Opis Power bank modul predviđen za 2 18650 baterije. Dolazi sa kompletnom elektronikom, pa je ovaj modul spreman za ugradnju. Na sebi ima USB port (izlaz 5V/2.2A) i mikroUSB port (rezervisan za punjenje), kao i odvojene pin izlaze za 3V / 5V naponske nivoe. Maksimalna struja na 3V je 1A, dok je kod 5V maksimalna struja 2.2A. Puni se putem mikroUSB porta i struja punjenja je 600mA-800mA. Osnovne karakteristike: – Model: Power bank modul za 2 18650 baterije (USB i mikroUSB) V8 – Ulazni port (za punjenje): microUSB – Izlazni port: USB – Maksimalna izlazna struja (5V): 2.2A – Maksimalna izlazna struja (3V): 1A – Struja punjenja: 600-800mA – Izlazi na 3 i 5V dostupni putem pinova sa strane

Opis SKU: 17076 Part Number: Li-polymer Battery HAT Li-Polymer Battery HAT For Raspberry Pi, SW6106 Power Bank Solution, With Embedded Protection Circuits Overview The Li-polymer Battery HAT integrates SW6106 power bank management chip, allows providing 5V regulated power supply to your Raspberry Pi or other 5V devices, from a high capacity Li-polymer battery. It will charge the battery as well, supports bi-directional quick charge. Compared with the Li-ion Battery HAT, this HAT utilizes Li-polymer battery with higher capacity, which means longer battery life, and allows higher loads. The size of the HAT is more fit for Raspberry Pi B/A+/B+/2B/3B/3B+/4B. This is not a UPS, please note that the Raspberry Pi will restart when you connect it to the Pi. If you need a UPS, please check the UPS HAT. Features Onboard SW6106 chip, supports bi-directional quick charge, supports multi quick charge protocols like PD/QC/FCP/PE/SFCP Lithium battery protection circuitry, provides reverse protection, over charge protection, and short circuit protection Onboard indicators: quick charge, power capacity PH 2.0 battery connector, for connecting the 3.7V 3000mA high capacity Li-polymer battery (MSDS certified) Specifications Output voltage: 5V Charge voltage: 5V Applicable battery: 3.7V Li-polymer battery (4.2V when full charged) Dimension: 65.0mm × 56.5mm Mounting hole size: 3.0mm What’s on Board Raspberry Pi GPIO connector: for connecting Raspberry Pi PH 2.0 battery connector: for 3.7V Li-polymer battery USB Type-C connector: 5V battery charge/power output, supports quick charge USB Type-A connector: 5V power output Micro USB connector: 5V battery charge SW6106 power management chip Power output control switch Click: operating mode, provides 5V output Double click: standby mode, no output Battery power capacity indicator: 5x LEDs to indicate the power capacity and charging status Quick charge indicator: on when quick charging Li-polymer battery: 3.7V 3000mAh, MSDS certified Example Dimension Development Resources PACKAGE CONTENT Weight: 0.076 kg Note: the Raspberry Pi is NOT included. Li-polymer Battery HAT x1 3.7V 3000mAh Li-polymer battery x1 RPi screws pack (2pcs) x1 1 2 3 Wiki : www.waveshare.com/wiki/Li-polymer_Battery_HAT

Opis SKU: 19739 Part Number: UPS HAT (C) UPS HAT (C) For Raspberry Pi Zero, 5V Uninterruptible Power Supply, Multi Battery Protection Circuits Uninterruptible Power Supply For Pi Zero Power Your Pi Zero Seamlessly From Power Connection OR The Backup Batteries Supports Recharging And Regulated 5V Output At The Same Time, I2C Monitoring Features At A Glance The UPS HAT (C) is an uninterruptible power supply module specialized for Raspberry Pi Zero series. It incorporates Li-po battery switching charger with path management, voltage boost chip, and voltage/current monitor which allows monitoring the battery operating status via I2C bus. Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards Li-po battery recharge chip, with dynamic path management, more stable power supply Voltage boost chip, providing regulated 5V power output I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time Multi battery protection circuits: over charge/discharge protection, over current protection, and short circuit protection, more safe and stable Recharging indicator for monitoring the battery operating status Comes with development resources and manual Specifications OUTPUT VOLTAGE 5V CHARGER 5V CONTROL BUS I2C BATTERY 803040 Li-po battery 1000mAh 3.7V MOUNTING HOLE SIZE 3.0mm DIMENSIONS 65 × 30mm Uninterruptible Power It is able to recharge the battery and provide power output at the same time from external power supply Automatically switch over to battery output if external power supply is unavailable, keeps the system running without any trouble * for reference ONLY, the Raspberry Pi Zero, display module, and MicroSD card are NOT included. Designed For Raspberry Pi Zero Series Bottom Pogo Pin Connection, Allows Attaching Other HATs On The Top Real Time Monitoring Monitoring The Battery Voltage, Current, Power, And Remaining Capacity Via I2C When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss What’s On Board ETA6003: recharge manager TPS61088: voltage boost chip INA219: voltage/current monitor S8261: Li-po battery protection chip FS8205: Li-po battery protection MOS Pogo pins: for connecting with Raspberry Pi Zero USB recharge port: 5V charger input Battery header: for connecting 803040 Li-po battery Power indicator Recharging indicator Pinout Definition Outline Dimensions Resources & Services PACKAGE CONTENT Weight: 0.041 kg UPS HAT (C) x1 1000mAh Li-po battery x1 Screws pack x1 1 2 3 WIKI: www.waveshare.com/wiki/UPS_HAT_(C)

Opis SKU: 20568 Part Number: UPS HAT (B) (EU) UPS HAT (B) For Raspberry Pi, 5V Uninterruptible Power Supply, 5A High Current, Pogo Pins Connector Uninterruptible Power Supply For Raspberry Pi Power Your Pi Seamlessly From Power Connection OR The Backup Batteries 5A high current, pogo pins connector SAFETY CAUTIONS Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they’re not properly recharged or used. Do not reversely connect the polarities when recharging or discharging the battery. Do not use inferior charger/charging panel to recharge the battery. Do not mix use old batteries with new ones, avoid using batteries of different brands. When buying Lithium battery, should always make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturer, and ensure the batteries will work stably and safely by aging test. Lithium batteries have limited cycle life, they will also deteriorate as time goes by. Should be replaced with new ones when the batteries reaching their max cycle life, or working over two years, whichever comes first. Should be placed carefully and properly, keep it away from inflammables and explosives articles, away from children, avoid any safety accident caused by careless storage. Features At A Glance Designed for Raspberry Pi series, compatible with Raspberry Pi 3 / 3B+ / 4B, etc. I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable Onboard 5V regulator, up to 5A continuous output current, more sufficient power source for Raspberry Pi 5V USB output, convenient for powering other boards Batteries warning indicators, easy to check if the battery is connected correctly Comes with development resources and manual Specifications OUTPUT VOLTAGE 5V CHARGER 8.4V 2A CONTROL BUS I2C DIMENSIONS 56 × 85mm BATTERY SUPPORT 2x 18650 Li batteries (NOT included) MOUNTING HOLE SIZE 3.0mm Uninterruptible Power It is able to charge the batteries and provide power output at the same time from external power supply Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble Pogo Pins Connector Powering The Raspberry Pi Via Pogo Pins, Without Using Any GPIO Resource, Compatible With Raspberry Pi 3 / 3B+ / 4B, Etc. Real Time Monitoring Monitoring The Batteries Voltage, Current, Power, And Remaining Capacity Via I2C When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss for reference ONLY, the Raspberry Pi and Fan HAT are NOT included. Safe And Stable Circuit Design Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse Along With The Equalizing Charge Feature, More Safe And Stable 5V USB Output As Well Convenient For Powering Other Boards Battery Warning Indicators Easy To Check If The Battery Is Connected Correctly Outline Dimensions Resources & Services PACKAGE CONTENT Weight: 0.179 kg The 18650 batteries are NOT included Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more UPS HAT (B) x1 OPTIONS 8.4V battery charger x1 Acrylic protection panel x1 Screws pack x1 1 2 3 4 WIKI: UPS_HAT_(B)

Opis SKU: 23452 Part Number: Power Management HAT (B) (EN) Brand: Waveshare Power Management HAT For Raspberry Pi, Supports Charging And Power Output At The Same Time, Fast Load Transient Response, Embedded RTC And Multiple Protection Circuits Power Management HAT (B) For Raspberry Pi Designed For Applications Required Power Management Provides A Powerful Power Management Solution, Such As Timing Power On/Off, Measuring Working Voltage, Etc. Fast Load Transient Response For Fast Switching Among Multiple Power Supplies Features At A Glance Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz Onboard PCF8523 RTC chip, provides precise RTC information Onboard MP28167-A buck-boost DC chip for fast load transient response Onboard user-defined button, can be used for Raspberry Pi start up, safely shutdown, or other customized function Protection circuits such as: power supply anti-reverse, counter current proof, etc. ensures stable and safe operating Voltage/current monitoring circuit, monitors the Raspberry Pi operating voltage and current in real time Comes with complete resources and manual Specifications MAIN CONTROLLER RP2040 COMMUNICATION INTERFACE UART + GPIO COMMUNICATION BAUD RATE 115200bps by default (configurable) POWER SUPPLY INTERFACE USB port or PH2.0 connector USB POWER INPUT VOLTAGE 5V PH2.0 POWER INPUT VOLTAGE 3.3 ~ 4.2V (3.7V lithium battery) EMBEDDED CIRCUITS battery anti-reverse, counter current proof, voltage/current monitoring DIMENSIONS 56.5 x 65.0mm MOUNTING HOLE DIAMETER 3.0mm Standard Raspberry Pi 40PIN GPIO Header Customized For Raspberry Pi Series Board for reference only, Raspberry Pi 4B and 3B+ are NOT included. Onboard MCU (RP2040) Using RP2040 Microcontroller Chip Designed By Raspberry Pi, Powerful & Easy To Use RP2040 Pinout Definition Compatible With Raspberry Pi Pico Standard Pinout, For Connecting With Pico HAT Provides Accurate Time Control Onboard PCF85063 RTC Chip With Button Cell Holder Support Charging And Power Output At The Same Time, Uninterruptible Power Supply Onboard MP28167-A Buck-Boost DC Chip, Supports Fast Load Transient Response Fast Switching Among Multiple Power Supplies * for reference only, please refer to the part list for detailed package content. Onboard User-Defined Button Can Be Used As The Power Button For Raspberry Pi Start Up, Software Shutdown And Forced Shutdown Safe And Stable Circuit Design Onbaord Power Supply Anti-Reverse, Counter Current Proof, Voltage/Current Monitoring Circuit, To Ensure Stable And Safe Operating What’s On Board USB type-C for downloading programs, USB communication and power supply MP28167-A buck-boost DC chip for fast load transient response CR1220 button cell holder provides uninterruptible power supply for RTC clock chip PCF85063 RTC chip, provides precise RTC information W25Q32JVSSIQ 4MB NOR-Flash RP2040 dual-core processor, up to 133MHz operating frequency INA219 zero-drift, bi-directional current/power monitor PWR button user button, usually used as the power button Reset button RP2040 reset button BOOT button press with the Reset button at the same time, release the Reset button then the BOOT button to enter download mode PH2.0 battery interface for 3.7~4.2V regulated power supply or lithium battery Fan header Status indicator Power supply indicator ETA6096 high efficiency lithium battery recharge chip Raspberry Pi GPIO header RP2040 pinout interface compatible with Raspberry Pi Pico standard pinout, for connecting with Pico HAT Pin Definition Product Show Dimensions Resources & Services WIKI: www.waveshare.com/wiki/Power_Management_HAT_(B) PACKAGE CONTENT Weight: 0.066 kg Power Management HAT (B) x1 2x20PIN female header x1 USB cable type A male port to Type C male port x1 Screws pack x1 1 2 3 4

Opis SKU: 18306 Part Number: UPS HAT (EU) Brand: Waveshare U ponudi imamo i odgovarajuće punjive baterije. Za ovaj modul su potrebne 2 baterije 18650. UPS HAT for Raspberry Pi, 5V Uninterruptible Power Supply, Multi Battery Protection Circuits Uninterruptible Power Supply for Raspberry Pi Power your Pi seamlessly from power connection OR the backup batteries Charge and Power Output at the Same Time Features at a glance Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable Onboard 5V regulator, up to 2.5A continuous output current 5V USB output, convenient for powering other boards Batteries warning indicators, easy to check if the battery is connected correctly Comes with development resources and manual Specifications Output voltage 5V Charger 8.4V 2A Control bus I2C Dimensions 56 × 85mm Battery support 18650 Li battery (NOT included) Mounting hole size 3.0mm Uninterruptible Power It is able to charge the batteries and provide power output at the same time from external power supply Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble Designed for Raspberry Pi series Standard Raspberry Pi 40PIN GPIO header, customized for Raspberry Pi series boards Real time monitoring monitoring the batteries voltage, current, power, and remaining capacity When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss Safe and stable circuit design Protection circuits for over charge/discharge, over current, short circuit, and reverse along with the equalizing charge feature, more safe and stable 5V USB Output as well convenient for powering other boards Battery warning indicators easy to check if the battery is connected correctly Pinout definition Outline dimensions WIKI: www.waveshare.com/wiki/UPS_HAT Package Content Weight: 0.157 kg The 18650 batteries are NOT included Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more UPS HAT x1 8.4V battery charger x1 2×20PIN female header x1 RPi screws pack (2pcs) x1 1 2 3 4

Opis UPS HAT for Raspberry Pi, 5V Uninterruptible Power Supply, Multi Battery Protection Circuits U kompletu dobijate i dve 18650 Li-ion 3.6V 3.7V punjive baterije (slika 2) Karakteristike: Marka: Samsung (ljubičasto)/ Sanyo (bordo) Model: INR18650-35E Tip: 18650 Napon: 3.6V / 3.7V Kapacitet: 3500mAh Struja pražnjenja: 8A, peak 13A Standardna struja punjenja: 1.7A, max. 2A Dimenzije: 18.55×65.25mm UPS HAT for Raspberry Pi Uninterruptible Power Supply for Raspberry Pi Power your Pi seamlessly from power connection OR the backup batteries Charge and Power Output at the Same Time Features at a glance Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable Onboard 5V regulator, up to 2.5A continuous output current 5V USB output, convenient for powering other boards Batteries warning indicators, easy to check if the battery is connected correctly Comes with development resources and manual Specifications Output voltage 5V Charger 8.4V 2A Control bus I2C Dimensions 56 × 85mm Battery support 18650 Li battery (NOT included) Mounting hole size 3.0mm Uninterruptible Power It is able to charge the batteries and provide power output at the same time from external power supply Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble Designed for Raspberry Pi series Standard Raspberry Pi 40PIN GPIO header, customized for Raspberry Pi series boards Real time monitoring monitoring the batteries voltage, current, power, and remaining capacity When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss Safe and stable circuit design Protection circuits for over charge/discharge, over current, short circuit, and reverse along with the equalizing charge feature, more safe and stable 5V USB Output as well convenient for powering other boards Battery warning indicators easy to check if the battery is connected correctly Pinout definition Outline dimensions Package Content Weight: 0.157 kg The 18650 batteries are NOT included Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more UPS HAT x1 8.4V battery charger x1 2×20PIN female header x1 RPi screws pack (2pcs) x1 1 2 3 4

Opis LG MH1 je vrhunska 18650 3.6V li-ion punjiva baterija, ima nominalni kapacitet do 3200mAh i nalazi se pri samom vrhu 18650 baterija po gustini energije. Konstantna struja pražnjenja je 10A dok maksimalna struja u peak-u 17.5A samim tim je idealna za sve vrste električnih vozila kao što su skuteri, električni trotinet, ebike, električni scooter, eksterne baterije i razna druga napajanja. Karakteristike: Brend: LG Model: MH1, INR18650MH1, LG18650MH1 Kapacitet: 3200mAh / 3.2Ah Napon punjenja: 4.20V Nominalni napon: 3.6V / 3.7V Maks. konstantna struja pražnjenja: 10A / Peak 17.5A Dimenzije: 18.40×65.10mm Težina: 49g

Opis SKU: 23884 Part Number: UPS Module 3S (EN) Brand: Waveshare Potrebne su vam baterije 18650, 3 komada Korisne informacije: WIKI: www.waveshare.com/wiki/UPS_Module_3S Uninterruptible Power Supply (UPS) Module, Supports Charging And Power Output At The Same Time, 3S & 5V 5A Output Uninterruptible Power Supply Module 3S Supports charging and power output at the same time, 3S * & 5V 5A output * 3S indicates that powered by 3x 18650 Li batteries in series, the output range is about 9V~12.6V Features At A Glance Adapting various interfaces via cables, easy to integrate into mobile robots or industrial control equipment I2C bus communication, monitoring the batteries voltage, current, power in real time Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable Onboard 5V regulator, up to 5A continuous output current, more sufficient power source for Raspberry Pi and Jetson Nano Batteries warning indicators, easy to check if the battery is connected correctly Comes with online development resources and manual Specifications OUTPUT VOLTAGE Batteries series voltage; 5V 5A; 3.3V 300mA CONTROL INTERFACE I2C BATTERY SUPPORT 3 x 18650 Li batteries (in series, NOT included) CHARGER 12.6V 2A DIMENSIONS 60 × 93mm MOUNTING HOLE SIZE 3.0mm Uninterruptible Power It is able to charge the batteries and provide power output at the same time from external power supply Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble Real Time Monitoring Monitoring The Batteries Voltage, Current And Power Via I2C for reference only, the Raspberry Pi 4B and the batteries are NOT included. Safe And Stable Circuit Design Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse Along With The Equalizing Charge Feature, More Safe And Stable Adapting Various Interfaces Via Cables Easy To Integrate Into Mobile Robots Or Industrial Control Equipment Battery Warning Indicators Easy To Check If The Battery Is Connected Correctly Interface Definition What’s On Board Chips S-8254AA Li battery protection SY8286 5V voltage regulator HY2213 Equalizing charge INA219 Voltage/current monitoring RT9193 3.3V voltage regulator NDC7002N Voltage translator Others AO4407A Battery protection MOS tube Power port 12.6 2A power input Power output switch Batteries series power output 5V power output Reverse warning indicators Multi-functional expansion header I2C level selection 3.3V (default) / 5V Easy To Install Product Show Outline Dimensions PACKAGE CONTENT Weight: 0.179 kg 18650 baterije nisu u paketu Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more UPS Module 3S x1 XH2.54 male self lock button switch ~15cm ×1 XH2.54 male to DC5521 female cable ~15cm x1 XH2.54 dual connector cable ~15cm ×1 XH2.54 male to Type-C cable ~20cm x1 Acrylic protection panels x1 Screws pack ×1 12.6V 2A Battery Charger x1

Opis Power bank modul predviđen za 4 18650 baterije. Dolazi sa kompletnom elektronikom, pa je ovaj modul spreman za ugradnju. Na sebi ima USB port (izlaz 5V/2.2A) i dva porta rezervisana za punjenje (mikroUSB i tip-C konektor smeštena jedan do drugog), kao i odvojene pin izlaze za 3.3V / 5V naponske nivoe. Maksimalna struja na 3V je 1A, dok je kod 5V maksimalna struja 2.2A. Puni se putem standardnog mikroUSB ili mikroUSB (tip C) porta i struja punjenja je 600mA-800mA. Kao i tipičan powerbank, i ovaj modul se aktivira minimalnom strujom na USB portu (i isto tako će biti deaktiviran kada struja padne ispod minimalnog nivoa). Ovo je moguće isključiti prekidačem i tada će USB port ostati stalno “otvoren” dok se baterije ne isprazne. U standby režimu struja je 3μ A. Osnovne karakteristike: – Model: Power bank modul za 4 18650 baterije (USB i mikroUSB) V9 – Ulazni port (za punjenje): mikroUSB ili mikroUSB (tip C) – Izlazni port: USB – Maksimalna izlazna struja (5V): 2.2A – Maksimalna izlazna struja (3V): 1A – Struja punjenja: 600-800mA – Izlazi na 3 i 5V dostupni putem pinova sa strane – Dimenzije: 99mm x 91mm x 20mm – Težina: 71g

Opis Koristi baterije 10440 Korisne informacije: www.waveshare.com/wiki/UPS_Module_Mini SKU: 24760 Part Number: UPS Module Mini Brand: Waveshare Mini Uninterruptible Power Supply Module Supports Charging And Power Output At The Same Time, Stable 5V Output Features At A Glance Mini UPS expansion board for easy soldering or integration into mobile robots and industrial control equipments I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time Onboard multiple function pins, provides two charging and discharging methods via pads and pin headers Multiple battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable Onboard 5V regulator, up to 2.5A continuous output current Onboard warning indicators, easy to check if the battery is connected correctly and charging status Comes with online development resources and manual Specifications OUTPUT VOLTAGE 5V 2.5A CHARGER Support 5V 3A CONTROL BUS I2C BATTERY SUPPORT 10440 Lithium battery × 3 (in parallel, NOT included) DIMENSIONS 61 × 38mm Uninterruptible Power It is able to charge the batteries and provide power output at the same time from external power supply Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble * for reference only, the CM4, CM4 base board, TF card and 10440 batteries are NOT included Real Time Monitoring Monitoring The Batteries Voltage, Current, Power, And Remaining Capacity Via I2C Interface for reference only, please refer to the part list for detailed package content Safe And Stable Circuit Design Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse Along With The Equalizing Charge Feature, More Safe And Stable What’s On Board ETA1188 5V voltage regulator ETA6953 Battery charge/discharge chip INA219 Voltage/current monitoring chip S8261 Battery protection chip RT9193 3.3V voltage regulator AO4402 Battery protection MOS tube UPS ON/OFF switch Control UPS output Boot button Batteries activation Power indicator Lights up when the UPS switch is turned on Charge indicator Light up: when batteries are charging Blinking: when batteries are abnormal or no battery connected Light off: when charging completed or not charging Reverse warning indicators will light up if the related battery is reversely connected Charging pad 5V 3A UPS output pad 5V 2.5A Multi-functional pin headers Pinout Definition IN Power input (5V 3A) OUT UPS output (5V 2.5A) GND ground UPS OFF turn off UPS power output when connected to PWR pin BOOT Batteries activation (pull low for 500ms and then pull high) CHARGE Charge indication (low level indicates charging) SCL I2C clock SDA I2C data PWR UPS ON/OFF (turn off UPS power output when connected to UPS OFF pin) Note: When using pin headers for charging and discharging, it is recommended to connect all input and output pins for 2.5A output current to reduce pin stress Product Show Outline Dimensions WIKI: www.waveshare.com/wiki/UPS_Module_Mini PACKAGE CONTENT Weight: 0.023 kg UPS Module Mini x1

Opis Za UPS su vam potrebne 2 baterije 21700. U ponudi ovde. SKU: 25567 Part Number: UPS HAT (D) (EN) Brand: Waveshare UPS HAT (D) For Raspberry Pi, Supports 21700 Li Battery (NOT Included), 5V Uninterruptible Power Supply, Pogo Pins Connector, Supports Charging And Power Output At The Same Time Uninterruptible Power Supply For Raspberry Pi Supports Charging And Power Output At The Same Time, With Dynamic Path Management, Stable 5V Output Comes with online development resources and manual SAFETY CAUTIONS Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they’re not properly recharged or used. Do not reversely connect the polarities when recharging or discharging the battery. Do not use inferior charger/charging panel to recharge the battery. Do not mix use old batteries with new ones, avoid using batteries of different brands. When buying Lithium battery, should always make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturer, and ensure the batteries will work stably and safely by aging test. Lithium batteries have limited cycle life, they will also deteriorate as time goes by. Should be replaced with new ones when the batteries reaching their max cycle life, or working over two years, whichever comes first. Should be placed carefully and properly, keep it away from inflammables and explosives articles, away from children, avoid any safety accident caused by careless storage. Features At A Glance The UPS HAT (D) is an uninterruptible power supply (UPS) expansion board specially designed for the Raspberry Pi series. Onboard switching Li battery charging chip with path management, boost converter chip, and voltage/current monitoring chip which can monitor the operating state of the batteries via the I2C interface. Adopts pogo pins connector design, compatible with Raspberry Pi 3 / 3B+ / 4B, etc. Onboard Li battery charging chip, with dynamic path management, more stable power supply Onboard boost converter chip for stable 5V power output I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, more safe and stable Onboard MCU management, supports detecting power connection and booting the Raspberry Pi Supports displaying battery level on the system, easy to check the battery remaining capacity Onboard LED indicators for monitoring the battery operating status Comes with online development resources and manual Specifications OUTPUT VOLTAGE 5V CONTROL BUS I2C BATTERY SUPPORT 21700 Li battery × 2 (in parallel, NOT included) CHARGER SUPPORT 5V (Type-C port) DIMENSIONS 56 × 85mm MOUNTING HOLE SIZE 3.0mm Uninterruptible Power It is able to charge the batteries and provide power output at the same time from external power supply Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble * for reference only, please refer to the Package Content for the detailed part list Dynamic Path Management, More Stable Power Supply When connected to the external power supply, the system will be powered and the battery will be charged at the same time, and the battery will be disconnected after being fully charged to avoid battery life damaging caused by frequent charging and discharging When the external power supply is insufficient, the battery will provide power output together with the external power supply at the same time to ensure system normal operation When the external power supply is connected, the system will keep running normally even when the battery fails or is taken out. And automatically switch over to batteries output if the external power supply is unavailable, keeps the system running without any trouble Supports 21700 Large Capacity Li Battery, Longer Battery Life Onboard Warning Indicators, Easy To Check If The Battery Is Connected Correctly Pogo Pins Connector Powering The Raspberry Pi Via Pogo Pins, Without Using Any GPIO Resource, Compatible With Raspberry Pi 3 / 3B+ / 4B, Etc. Real Time Monitoring Monitoring The Batteries Voltage, Current, Power, And Remaining Capacity Via I2C When the voltage dips too low, it is possible to save files properly and then shut down the system by software, to avoid any data loss for reference ONLY, the Raspberry Pi and Fan HAT are NOT included. Supports Battery Level Display And Detecting Power Connection Easy To Check The Battery Status In Real-Time, And Automatically Shutdown When The Battery Level Is Low. Onboard MCU Chip For Detecting Power Connection And Automatically Rebooting The Raspberry Pi Onbaord USB Interaces Adopts USB Type-C Interface For Charging And The USB Type-A Interface For 5V Power Output, Convenient For Powering Other Boards Product Show Outline Dimensions Resources & Services WIKI: www.waveshare.com/wiki/UPS_HAT_(D) PACKAGE CONTENT Weight: 0.069 kg 21700 batrtije nisu uključene. Imamo ih u ponudi. UPS HAT (D) x1 Acrylic protection panel x1 Screws pack x1