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AJMRTC Mini Type-C Lithium Charger Board, 3.7V 4.2V Li-ion Battery Charging Module, Constant Current Constant Voltage Power Protection Module for 18650 Lithium Battery DIY Power Projects
- - Type-C Input Interface: Adopts widely used Type-C port for convenient charging via common USB-C cables
- - CC/CV Charging Mode: Constant current & constant voltage charging fits 3.7V lithium battery, stops at 4.2V full charge
- - Built-in Multi-protection: Integrated overcharge, over-discharge, short-circuit and over-current protection circuits
- - Compact Mini Size: Tiny PCB design saves space, easy to embed into small DIY electronic projects
- - Wide Application: Perfect for 3.7V lithium battery charging, portable power supply and electronic DIY modification
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Overview
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AJMRTC mini Type-C lithium battery charging module is designed for 3.7V li-ion batteries with 4.2V full-charge cut-off voltage. It works under constant current and constant voltage charging mode to safely charge lithium cells. This power protection board comes with multiple safety protections including overcharge, short circuit and overcurrent protection to guard your battery. The compact PCB with Type-C input supports simple wiring, great for DIY portable power banks, small gadgets and custom electronic equipment assembly.
- Brand: AJMRTC
- Input Interface: Type-C
- Charging Target: 3.7V Lithium Battery, Full Charge at 4.2V
- Charging Mode: Constant Current & Constant Voltage (CC/CV)
- Function: Lithium Battery Charging + Power Protection
- Board Type: Mini PCB Charger Module
- Application: 18650 Battery Charging, Electronic DIY, Portable Power Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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