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$12.92
Ships from China.
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AJMRTC 3.7V Lithium Boost Charging Module, 2S 3S Lithium Battery Charger Board, 5V Input Support QC Fast Charging, Step-Up Charge Controller for 2 Series & 3 Series Li-ion Battery Pack
- - Boost charging module for 2S / 3S lithium battery packs, 5V input with QC fast charging protocol support
- - Designed for 3.7V lithium cells, step-up charging to safely charge 2-series and 3-series lithium batteries
- - Built-in multiple protection: overcharge, over-discharge, over-current and short-circuit protection for battery safety
- - Compact PCB board, simple wiring, easy to integrate into portable power bank and DIY power supply projects
- - Stable boost charging circuit, high conversion efficiency for lithium battery pack charging management
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Overview
Specs
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AJMRTC lithium boost charging module takes 5V input and supports QC fast charging. It can charge 2-series and 3-series lithium battery packs assembled from 3.7V single lithium cells. This step-up charging board adopts reliable boost charging topology to realize safe charging for 2S and 3S lithium packs.
The module integrates comprehensive safety protection functions including overcharge, over-discharge, over-current and short-circuit protection to protect your lithium batteries from damage. With high energy conversion efficiency and small PCB size, it is convenient for assembly. It is widely used for DIY portable power stations, custom power banks and other lithium battery power supply projects.
- Brand: AJMRTC
- Product Type: Lithium Boost Charging Module
- Input Voltage: 5V
- Charging Protocol: QC Fast Charging Supported
- Applicable Battery: 3.7V Li-ion Cell, 2S / 3S Battery Pack
- Function: Step-up Charging Management
- Protection: Overcharge, Over-discharge, Over-current, Short Circuit Protection
- Application: DIY Power Bank, Portable Power Supply, Lithium Battery Pack Charging
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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