BQ25185 USB/DC/Solar Charger - module with Li-Ion/Li-po battery charger
ID: 1195182
5906623498789
zł34.99
Tax included
zł28.45 tax excl.
Compact charger module that allows you to power your electronics projects from USB-C, DC power (5-18V) or solar panel. Supports various cell types (LiIon, LiPoly, LiFePO4) and offers a choice of charging currents (250mA, 500mA, 1A), automatically optimizing energy harvest from solar panels without the need for an additional MPPT. With built-in power path management, status LEDs and regulated LOAD output (up to 4.5V), it is ideal for mobile and energy-independent projects. Adafruit 6091
Description
The Adafruit bq25185 is a versatile charging board designed to conveniently power and charge your electronic projects from multiple sources—USB, DC power supply, or even a solar panel. With support for various battery chemistries (LiPoly, LiIon, and LiFePO4) and the ability to select the charging current (250 mA, 500 mA, or 1 A), this board is perfect for both simple and advanced mobile applications. It features a USB Type-C input as well as dedicated connectors for DC or solar power (5 to 18 V). When powered by a solar panel, the chip automatically adjusts the current draw to optimize solar panel efficiency—no need for extra capacitors or complex MPPT circuits.
Thanks to its built-in power path management system, the board prioritizes external power sources while protecting the battery from unnecessary charge/discharge cycles. Additionally, the board includes three status LEDs (charging, fault, power OK), a connection point for a thermistor to monitor battery temperature, the option to switch battery chemistry voltage (for LiFePO4), and jumpers to configure the charging current. The LOAD output provides regulated voltage up to 4.5 V, ensuring stable power to peripherals. This board is a complete, ready-to-use solution for battery-powered projects.
Features
- Supported battery types: LiIon, LiPoly, LiFePO4
- Power input: USB Type-C or DC/Solar from 5 to 18 V
- Charging current: 250 mA, 500 mA, or 1 A (default: 1 A)
- Adjustable cell voltage: 3.7 V (default) or 3.2 V for LiFePO4
- LOAD output voltage: up to 4.5 V
- Maximum input current: 1 A
- Maximum peak discharge current from battery: 3 A
- Thermal protection with thermistor support (10K)
- Status LEDs: charging, fault, power OK
- Power Path functionality – extends battery life
- Jumpers for voltage and charging current configuration
- Dimensions: 32.0 x 26.3 x 7.2 mm
- Weight: 4g
Kit contains
- BQ25185 USB/DC/Solar Charger Module
- Goldpin header
1195182
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
LiPo 3.7 V battery charger module with USB Type-C socket. DFRobot DFR0668
zł37.80
24h
Available quantity: 3
Available
LiPo 3.7 V battery charger module with a microUSB socket. DFRobot DFR0667
zł27.22
24h
Available quantity: 2
Available
A boost charger module that allows you to charge batteries from USB, DC, or solar panels, and power devices requiring 5V. Equipped with the BQ25185 and TPS61023, it provides high efficiency, optimized power consumption, and support for 500mAh or larger batteries. Adafruit 6106
zł49.73
Delivery date unknown
No product available!
Other products in the same category (16)
A boost charger module that allows you to charge batteries from USB, DC, or solar panels, and power devices requiring 5V. Equipped with the BQ25185 and TPS61023, it provides high efficiency, optimized power consumption, and support for 500mAh or larger batteries. Adafruit 6106
zł49.73
4 weeks
No product available!
A versatile and compact 3.3V power solution, ideal for IoT and mobile device projects. It combines a functional LiIon/LiPo battery charger with a TPS62569 buck converter, providing a stable 3.3V from multiple sources – USB, DC (up to 18V) or solar panel. With PV charging optimization, Power Path and LED indication, the board provides reliable power without the need for additional modules. Adafruit 6092
zł45.36
24h
Available quantity: 1
Available
3.7V li-ion battery charger based on TP4056 chip equipped with USB type C connector. HW-373
zł2.58
24h
Available quantity: 36
Available
Single-purpose LiPo charger module based on the ETA9740 chip. It has an integrated power management circuit with 5V and 2.4A output. Seeed Studio 106990290
zł26.27
24h
Available quantity: 2
Available
USB charger equipped with XT60 input socket. It can be powered by Lipo 2-6S batteries. AOKoda QC3.0 USB Charger
zł70.69
24h
Available quantity: 1
Available
Charger with LCD display designed for solar panels. It can work with 12 V and 24 V systems, has a 30 A output and two 2.5 A USB outputs. Designed for lead-acid batteries
zł38.60
24h
Available quantity: 5
Available
LiPo and LiFePO4 battery charger module based on the TP5000 chip. It can handle batteries charged with 4.2 V and 3.6 V with the default charging current of 1 A
zł6.69
24h
Available quantity: 6
Available
Lithium battery charger module with a maximum current of 3 A. Equipped with a USB type C connector. Dedicated to charging one Li-Ion cell
zł6.90
4 weeks
No product available!
The power supply module with the LiPo battery charging circuit, designed for the Wemos D1 Mini boards
zł8.24
24h
Available quantity: 2
Available
Charger module dedicated to single-purpose LiPo and LiIon batteries. Equipped with a JST-PH battery connector and a USB Type-C charging connector. Pimoroni PIM611
zł29.94
24h
Available quantity: 8
Available
Solar energy management module designed for solar panels with a voltage from 6 V to 24 V. Waveshare Solar Power Manager (EN)
zł33.73
24h
Available quantity: 13
Available
SkyRC iMax B6 V2 is an advanced 60W charger that can charge, discharge and balance LiPo, LiHV, NiCd, NiMH, AGM and Pb batteries up to 6S with a current of up to 6A. Equipped with automatic battery parameter detection and overload and overheat protection, it is an ideal choice for modelers and RC enthusiasts thanks to its compact size and intuitive interface.
zł163.17
24h
Available quantity: 1
Available
The charger module is designed for 4 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).
zł25.20
4 weeks
No product available!
LiPo 3.7 V battery charger module with USB type C socket. SparkFun PRT-15217
zł50.50
24h
Available quantity: 2
Available
Extension module with Li-Ion and LiPo charger dedicated to QT Py boards. It allows you to charge the batteries with a current of up to 200 mA. Adafruit 5397
zł25.30
24h
Available quantity: 3
Available
A miniature module with a LiPo battery charger with a capacity of 500 mA. SparkFun DEV-11893
zł51.30
24h
Available quantity: 1
Available
Compact charger module that allows you to power your electronics projects from USB-C, DC power (5-18V) or solar panel. Supports various cell types (LiIon, LiPoly, LiFePO4) and offers a choice of charging currents (250mA, 500mA, 1A), automatically optimizing energy harvest from solar panels without the need for an additional MPPT. With built-in power path management, status LEDs and regulated LOAD output (up to 4.5V), it is ideal for mobile and energy-independent projects. Adafruit 6091