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AJMRTC AA AAA Dry Battery to Lithium Conversion Module, 3V-4.2V Step Down to 1.5V, Charge & Discharge Power Board for Toy, Remote Control, Mouse, Electronic Device Battery Modification Upgrade
- - Convert AA/AAA dry battery compartment for lithium battery, output stable 1.5V
- - Supports 3V-4.2V lithium input, built-in charge and discharge management function
- - Ideal modification board for toys, remote controls, wireless mice and small electronics
- - Compact PCB design, easy to install inside original AA or AAA battery housing
- - Stable voltage output, protects your small devices from overvoltage damage
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Overview
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AJMRTC AA AAA lithium battery conversion module turns your original AA or AAA dry battery holder into a 1.5V power supply using 3V-4.2V lithium cells. The module steps down lithium voltage to a steady 1.5V during charging and discharging, perfectly simulating the voltage of ordinary dry batteries. It is widely used for modification of toys, remote controllers, wireless mice and other small electronic devices that originally use AA or AAA batteries. Small PCB size allows easy internal installation, and reliable voltage regulation safeguards your equipment against voltage spikes.
Specifications
- Brand: AJMRTC
- Product: AA/AAA Dry Battery to Lithium Conversion Module
- Input Voltage: 3V - 4.2V (Lithium Battery)
- Output Voltage: 1.5V
- Function: Charging & Discharging Management, Voltage Step Down
- Application: Toy, Remote Control, Mouse, Small Electronic Device Modification
- Feature: Simulate dry battery voltage, easy internal modification installation
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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