1S 3.7V Li-ion Lipo Battery Charging Module with 1A Current

1S 3.7V Li-ion Lipo Battery Charging Module with 1A Current and USB Input for DIY PCB Projects, 4.2V Output Compatible with 3.7V Lithium Batteries
- Rechargeable Battery Charging Circuit: 1S 3.7V charging module for LiPo, Lithium, and Li-ion batteries with automatic cycle termination when charge current drops to 100mA; restarts charging when battery voltage falls below 4.05V, reliable performance for DIY power projects
- Precharge Function Activated at Low Voltage: When battery voltage is lower than 2.9V, the Rechargeable Battery Charging Circuit initiates a 100mA precharge mode to safely condition depleted cells before full charging begins
- Optimized Input and Output Parameters: Supports 5~6V input voltage with stable 4.2V output and 1A charging current; compact size of 12*15*3.5mm (excluding 1mm USB socket protrusion) fits tight spaces in portable device builds
- USB-Powered Design for Convenient Integration: The Rechargeable Battery Charging Circuit uses standard USB power sources, making it suitable for use in general battery management systems requiring simple, -and-play charging control
- Cycle Management Mechanism Enhances Longevity: By charge current and voltage thresholds, this Rechargeable Battery Charging Circuit helps avoid over-discharge and overcharge scenarios while supporting balanced charge cycles for improved cell lifespan
Country USA
Brand Pumixiy
Manufacturer Pumixiy
Binding Misc.
ItemPartNumber USB Li-ion Charging Board
Model USB Li-ion Charging Board
Color As Picture
Size as description
UnitCount 1
ReleaseDate 0000-00-00

Country	USA
Brand	Pumixiy
Manufacturer	Pumixiy
Binding	Misc.
ItemPartNumber	USB Li-ion Charging Board
Model	USB Li-ion Charging Board
Color	As Picture
Size	as description
UnitCount	1
ReleaseDate	0000-00-00

1S 3.7V Li-ion Lipo Battery Charging Module with 1A Current and USB Input for DIY PCB Projects, 4.2V Output Compatible with 3.7V Lithium Batteries

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