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AJMRTC Flashlight Driver Board, DIY LED Torch Circuit Board with Type-C Charging Port, Integrated Charge & Discharge Power Module for 18650 Lithium Battery Flashlight Repair & Handmade Lighting Projec
- - All-in-one integrated board combining LED drive, Type-C charging and battery discharge control for flashlight DIY
- - Built-in multiple protection circuits including overcharge, over-discharge, short-circuit protection for lithium batteries
- - Standard Type-C port supports convenient USB power input, stable charging performance for 18650 cells
- - Compact PCB size, easy soldering and wiring, ideal for flashlight rebuild, modification and handmade lamp projects
- - Reliable constant current LED drive, maintains steady brightness and prevents LED burnout during operation
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Overview
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AJMRTC flashlight driver circuit board is an integrated charge and discharge control module specially designed for DIY flashlight modification and repair. It adopts Type-C charging interface for widely compatible USB power input, making battery charging simpler and faster. This PCB integrates lithium battery management and LED constant current driving function in one board, saving extra circuit components and reducing wiring complexity. Equipped with comprehensive safety protection against overcharging, over-discharging, short circuit and overcurrent to protect your 18650 lithium battery and LED emitter from damage. Compact lightweight PCB design supports easy soldering and assembly, perfect for homemade torches, old flashlight refurbishment, student electronic experiments and small portable lighting builds. The stable constant-current output keeps LED brightness consistent without flickering, delivering dependable performance for daily DIY electronic projects.
- Brand: AJMRTC
- Product Name: Flashlight Driver Circuit Board
- Interface: USB Type-C Charging Port
- Function: Integrated Charging & Discharging + LED Driving
- Applicable Battery: 18650 3.7V lithium-ion battery
- Application: Flashlight DIY, Repair, Modification, Electronic Experiment
- Protection: Overcharge, Over-discharge, Short-circuit, Overcurrent Protection
- Board Type: PCB Circuit Module
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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