BQ25185 USB/DC/Solar Charger - module with Li-Ion/Li-po battery charger
ID: 1195182
5906623498789
zł35.41
Tax included
zł28.79 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
Delivery date unknown
No product 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)
Charger module with protection dedicated to LiPo and LiIon batteries. Equipped with a JST-PH battery connector and a USB Type-C charging connector. Pimoroni PIM612
zł41.72
4 weeks
No product available!
MPPT charge controller module designed for photovoltaic systems. It can charge one lithium-polymer cell, and thanks to MTTP technology, optimal charging parameters are used for the prevailing conditions. SparkFun PRT-12885
zł143.97
3 weeks
No product available!
Solar energy management module designed for photovoltaic panels. It allows you to charge LiPo 1S batteries with a rated voltage of 3.7 V
zł14.85
24h
Available quantity: 6
Available
The charger module is designed for 3 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).
zł23.86
4 weeks
No product available!
The Li-Ion battery charger module is designed to work with solar panels. The charger can supply a current of up to 500 mA. The module input voltage is in the range of 4.4 to 6 V.
zł12.61
4 weeks
No product available!
Charger module for two cells of Li-Ion batteries. It can charge with a current of up to 0.55 A with a charging voltage of 8.4 V. Powered by a USB type C connector
zł33.01
4 weeks
No product 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
The Adafruit Micro-Lipo charger is designed to charge lithium-polymer or lithium-ion (LiPoly / LiIon) batteries via a USB Type-C connector. It performs charging in 3 stages: pre-charging, fast charging with constant current and maintenance charging with constant voltage.
zł30.65
4 weeks
No product available!
4-in-1 module designed for 18650 Li-Ion batteries. It can be used as a 5 V voltage source, charger, UPS and battery protection module
zł21.71
24h
Available quantity: 3
Available
Module with a single-purpose LiPo charger and Step-Up converter with an output voltage of 5 V and current efficiency up to 1 A. SparkFun PRT-14380
zł95.10
24h
Available quantity: 1
Available
Solar energy management module designed for photovoltaic panels. It allows you to charge LiPo 1S batteries with a rated voltage of 3.7 V
zł14.10
24h
Available quantity: 15
Available
LiPo 3.7 V battery charger module with USB Type-C socket. DFRobot DFR0668
zł37.80
4 weeks
No product available!
USB charger equipped with XT60 input socket. It can be powered by Lipo 2-6S batteries. AOKoda QC3.0 USB Charger
zł72.36
24h
Available quantity: 8
Available
The charger module is designed for 5 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).
zł23.00
24h
Available quantity: 20
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
4 weeks
No product available!
A miniature module with a LiPo battery charger with a capacity of 500 mA. SparkFun DEV-11893
zł51.30
3 weeks
No product 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