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Charger modules for Li-Po batteries

Products: 18
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Li-Pol charger TP4056 1S 3,7V USB type C with protection

Charger for 1-purpose 3.7 V lithium-polymer batteries . The module is based on TP4056 circuit . The circuit is powered via USB type C or optionally via cables (not...
Index: DNG-16979
Index: DNG-16979
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Regular price €1.49 Price €1.49

LiPo RiderPro - charger with solar panels

Based on the CN3065 chip, the board allows recharging of 1S 3.7V lipol batteries through solar panels or a miniUSB connector. It also allows you to power the systems via a...
Index: SEE-04424
Index: SEE-04424
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Regular price €13.00 Price €13.00

LiPoly micro charger - Li-Pol 1S 3,7V microUSB charger

Charger of 1-purpose lithium-polymer batteries with a nominal voltage of 3.7 V, powered via a microUSB connector. Includes goldpin connectors and a screw socket for...
Index: MSX-02643
Index: MSX-02643
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Regular price €5.33 Price €5.33

DFRobot Solar Power Manager 9V/12V/18V

Module managing energy from solar panels . Powered by 9 V / 12 V / 18 V panels. It has converter with outputs 5 V / 1,5 A; 3,3 V / 1 A; 9 V, 12 V / 0,5 A, so it can be...
Index: DFR-12496
Index: DFR-12496
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Regular price €30.81 Price €30.81

Sunny Buddy - MPPT LiPo charger for solar cells - SparkFun PRT-12885

A 3.7V lipol single cell charger to which a photovoltaic cell can be connected. The supply voltage is between 6 V and 20 V, the maximum current is 450 mA. The device is...
Index: SPF-03376
Index: SPF-03376
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Regular price €30.00 Price €30.00

Li-Pol single cell charger 1S 3,7V microUSB - SparkFun PRT-10217

Simple charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7V. The circuit is powered via a micro USB connector with a cable.
Index: SPF-01705
Index: SPF-01705
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Regular price €9.98 Price €9.98

Li-Pol single cell charger 1S 3.7V miniUSB - SparkFun PRT-12711

Simple charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7 V, powered via a miniUSB connector or DC socket.
Index: SPF-01706
Index: SPF-01706
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Regular price €19.74 Price €19.74

PowerBoost 1000C - Step-Up Voltage Regulator for Li-Pol/Li-Ion - Adafruit 2465 batteries - 5,2V 1A

The module of pulse step-up converter for mobile projects. It is powered with a battery LiPol 1S 3.7 V or LiIon, it can provide a stable output voltage with value of 5.2 V and...
Index: ADA-06382
Index: ADA-06382
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Regular price €25.47 Price €25.47

LiPo Charger/Booster - 5V/1A - SparkFun PRT-14411

Charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7 V. Supply voltage is 5 V, maximum current is 500 mAh. The device has a Booster 5 V 1 A. The device...
Index: SPF-10105
Index: SPF-10105
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Regular price €17.91 Price €17.91

Battery Babysitter - LiPo Battery Manager - SparkFun PRT-13777

The module is designed for 1-purpose lithium-polymer batteries. It combines the functions of a charger and a battery monitoring module. It allows to power the system in a safe...
Index: SPF-07274
Index: SPF-07274
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Regular price €19.28 Price €19.28

Solar power module DFRobot with 2V / 160mA solar cell

The module allows you to charge a 3.7V Li-pol battery with the supplied mini solar cell or microUSB port and power the devices with 3.3V. The kit includes a cable with JST plug...
Index: DFR-12855
Index: DFR-12855
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Regular price €13.47 Price €13.47

PowerBoost&ChargerModule-MP2636

Li-Ion or Li-Pol 1-purpose battery charger module with a nominal voltage of 3.7 V. The charging voltage is 4.5 V to 6 V, the maximum charging current is 2.5 A. The device has a...
Index: DFR-10171
Index: DFR-10171
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Regular price €8.35 Price €8.35

MCP73831 - Li-Pol/Li-Ion charger single 1S 3,7V USB cell - Adafruit 1304

Charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7 V and lithium-ion. The circuit is powered by a USB plug, which can be plugged directly into a...
Index: ADA-03298
Index: ADA-03298
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Regular price €7.65 Price €7.65

Li-Pol charger TP4056 1S 3,7V miniUSB

Simple charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7V. The system is powered via a miniUSB connector or by wires.
Index: MOD-06943
Index: MOD-06943
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Regular price €0.67 Price €0.67

Lipol charger TP4056 1S 3,7V microUSB with protection

Simple charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7V. The system is powered via a microUSB connector or by wires. The module is protected...
Index: MOD-06944
Index: MOD-06944
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Regular price €1.02 Price €1.02

LiPo Charger Li-Pol 3,7V - SparkFun PRT-14380

Charger for 1-purpose lithium and lithium-polymer batteries with a nominal voltage of 3.7 V. The charger has an adjustable charging current using switches on the plate, which...
Index: SPF-09864
Index: SPF-09864
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Waiting time: about 10-30 days
Regular price €14.86 Price €14.86

LiPower Shield for Arduino - SparkFun DEV-13158

Board that allows you to power the Arduino module using the battery LiPol 1S 3.7 V Built-in transducer provides a stable voltage of 5 V. The system has a  LiPol charger and...
Index: SPF-06399
Index: SPF-06399
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Regular price €30.00 Price €30.00

Li-Pol charger TP4056 1S 3,7V microUSB

Simple charger for 1-purpose lithium-polymer batteries with a nominal voltage of 3.7V. The system is powered via a microUSB connector or by wires.
Index: MOD-06942
Index: MOD-06942
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Waiting time: about 10-30 days
Regular price €1.05 Price €1.05

Multifunctional battery chargers with various charging connection options

Charger modules on PCB boards offered by Botland shop from manufacturers such as SparkFun, DFRobot or Adafruit are very easy to use. As soon as the charging module is connected via a MicroUSB cable to a USB connector on a computer and a lithium-polymer or lithium-ion battery pack with a nominal voltage of 3.7V or 4.2V is connected to the JST connector, the charging process begins, which is signalled by a red LED light. When the battery is charged and ready for use, the green LED lights up.

Tips on using charger modules

Use the charger modules only to charge Li-ion and LiPol batteries. Other battery packs may differ in voltage rating, chemical composition, connector pinout, and polarity, which could damage the pack or charger module. Our charger Adafruit MCP73831, realizes a three-stage charging process. After connecting the power supply and the pack, a conditioning charge with precise charge current regulation begins, followed by a transition to a fast charging stage. When charging is complete, the charger module switches to a battery back-up state. The factory preset charge current is 100mA and will be sufficient to quickly charge batteries by powering the module from the USB port. However, if your battery packs have a larger capacity, and you need to charge them quickly, then all you need to do is solder a jumper on the underside of the PCB and then you will get a charger output current of up to 500mA. In the set you will find a cable with JST connector for charging. In our shop offer are also available small, portable powerbanks with high capacity.