Icstore TP4056 / TP 4056 / TPA4056 DC Charging, 18650 3.7v Lithium Ion Battery Charging Module Board Kit with Protection Circuit for Portable Computer, Electronics, Car/Motorcycle – Pack of 10

Features

• MULTIPLE CHARGING METHOD: This module is made for charging rechargeable battery/batteries using the constant-current/constant-voltage (CC/CV) charging method, charging port can take power from micro USB. The input has a MIRCO USB socket, which can be used to directly charge with the 5V mobile phone charger, and still retains the input voltage wiring solder joints, which can be very convenient DIY....Input voltage: 4.5~5.5V
• MULTIPLE PROTECTION'S: This module is used for single lithium ion / lipo / 18650 cell or multiple cell in parallel, this board have overcharge, over discharge and overcurrent protection; battery over-discharge protection voltage is 2.5V, battery over current protection current is 3A
• ADJUSTABLE CHARGING CURRENT: The charge current can be modeled externally with the Rprog resistor R3......Default Output is 4.12V ~ 4.2V and 1AMP ....This can be connected with other robotics project or also or this work with other modules efficiently also like custom torch, flash light , solar cells, bluetooth, testers , wireless circuit, adaptors, buzzers, powerbank, camera, temperature sensor, audio circuit / headphone amplifier, bike mobile charger, ...etc.
• ADJUSTABLE CHARGING CURRENT: The charge current can be modeled externally with the Rprog resistor R3......Default Output is 4.12V ~ 4.2V and 1AMP ....This can be connected with other arduino / Raspberry pi / robotics project or also or this work with other modules efficiently also like custom torch, flash light , solar cells, bluetooth, testers , wireless circuit, adaptors, buzzers, powerbank, camera, temperature sensor, audio circuit / headphone amplifier, bike mobile charger, ...etc.
• ADJUSTABLE CHARGING CURRENT: The charge current can be modeled externally with the Rprog resistor R3......Default Output is 4.12V ~ 4.2V and 1AMP ....This can be connected with other arduino / Raspberry pi / robotics project or also or this work with other modules efficiently also like custom torch, flash light , solar cells, bluetooth, testers , wireless circuit, adaptors, buzzers, powerbank, camera, temperature sensor, audio circuit / headphone amplifier, bike mobile charger, ...etc.