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AJMRTC DC-DC Boost Module, 3.7V to 5V/9V 2A Lithium Charge Discharge Board, Type-C Interface, Li-ion Battery Power Supply Boost Converter for Portable DIY Electronic Projects
- - Integrated charge and discharge function for 3.7V lithium battery, boost output 5V or 9V with max 2A current
- - Type-C port for convenient lithium battery charging, simple connection and stable power input
- - Built-in DC-DC boost circuit, converts 3.7V battery voltage to 5V or 9V for different loads
- - Multiple safety protections including overcharge, overdischarge and short circuit for battery safety
- - Compact board design, perfect for portable power supply, small equipment and DIY electronic builds
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AJMRTC DC-DC boost module is an all-in-one lithium charge-discharge board with Type-C interface. It takes 3.7V lithium battery input and boosts voltage to 5V or 9V with up to 2A output current. This module combines battery charging and voltage boost functions. You can charge the lithium battery via Type-C cable, then get stable 5V or 9V output to power your small electronic devices. It comes with built-in protection circuits to prevent battery damage from overcharge, overdischarge and short circuit. It is widely used for portable power bank prototypes, small sensor equipment, LED lighting and various DIY low-power electronic projects.
- Brand: AJMRTC
- Input Battery: 3.7V Lithium Battery
- Output Voltage: 5V / 9V
- Max Output Current: 2A
- Charging Interface: Type-C
- Function: Lithium Charging + DC-DC Boost
- Protection: Overcharge, Overdischarge, Short Circuit Protection
- Application: Portable Power Supply, DIY Electronic 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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