1pcs 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter USB For DIY Power Bank circuit Charger
Product Specifications:
- USB lithium battery charge and boost circuit board ideal for diy power banks with a maximum quiescent current of 8uA.
- Micro USB for charging of the 3.7v lithium cell and USB connector with boost circuit for 5v output.
- Charging current upto 1A with built in charge status LED and an output current upto 1A with over voltage protection, short circuit protection, overload protection.
- Input voltage : 3.7v to 5.5v
- Charging current :1A (max)
- Output current :1A (max)
- Standby current : 8uA
- Output voltage : 5V
- Battery charged cut of voltage : 4.2v ±1%
- Battery discharge cut off voltage : 2.9v ±1%
- Discharging efficiency : 85% (input 3.7V output 5V/1A)
- Charging : red light will flash
- Fully charged : red light on steady
- Output : overvoltage protection, short circuit protection, overload protection
- Package Include: 1 x 5V Booster PCB
3 samples sold
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₹110.00