1A 3.7V 4.2V Li-ion Battery Charger Module – Type-C Input

-35^%

Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board-1

Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board-2

Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board-3

Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board-1

Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board-2

Ultra-small ternary lithium battery charging board 1A 3.7V4.2V charger module Type-C interface with protection board-3

1A lithium battery 3.7V 4.2V charger module Type-C

Available:Out of Stock

Product SKU: KG1078

₹ 25 ~~₹ 39~~

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Specification

Description

1A lithium battery 3.7V 4.2V charger module Type-C

The 1A lithium battery 3.7V 4.2V charger module with Type-C input is a compact and efficient solution for charging single-cell lithium-ion batteries.

Technical Details

Model: 1A Lithium
Weight: 2g
Input Voltage: 5~6V
Output Voltage: 4.2V
Charging Current: 1A
Compact size with protection board
Supports Type-C power supply
Compatible with most PD fast chargers

Features

Auto termination when charging current drops to 100mA
Charging restarts when voltage falls below 4.05V (80%-90% capacity)
Low voltage recharge at 100mA when below 2.9V
Built-in protection board with multiple safety features
Over-voltage, over-discharge, and over-current protection
Over-discharge protection: 2.4V, Over-current protection: 4A
Requires initial power connection to activate protection board

Applications :

Portable Electronics – Ideal for charging small battery-powered devices.
DIY Battery Charging Projects – Suitable for custom lithium battery charging solutions.
Power Banks – Used in compact power storage and backup systems.
Wearable Devices – Efficient charging for smartwatches and fitness trackers.

Physical Attributes

Weight: 2 g

Package Includes

1 x 1A lithium battery 3.7V 4.2V charger module Type-C

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