2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li ion Battery
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Product information
Description
1、This module can protect lithium battery from burnout during charging or discharging.
2、Provide many protection functions against over-current, overvoltage, short circuit, over-temperature protection.
3、Suitable for 3.7V or 4.2V lithium battery.
4、The module is made with high quality electronic components, reliable and stable.
5、Reasonable layout, easy to wire and use.
Features:
1. This module can protect lithium battery from burnout during charging or discharging.
2. Provide many protect functions against over-current, overvoltage, short circuit, over-temperature protection.
3. Suitable for 3.7V or 4.2V lithium battery.
4. The module is made with high quality electronic components, reliable and stable.
5. Reasonable layout, easy to wire and use.
Specification:
Charging voltage: DC 4.5V-5.5V (DC 5V recommended)
Charging current : 0-2.1A
Charging quiescent current : 100uA
Full voltage: 4.2V+-1%.
Discharge current: 0-2.4A;
Discharge quiescent current : 50uA
Discharge efficiency: up to 96%
Output voltage: 5V
Output current: 0-2.1A;
Ambient temperature: -20℃-85℃
Protect function: OCP, OVP, SCP, OTP
Wiring:
GND connect to battery negative
VIN connect to battery positive
VOUT Connect to the positive output+
GND Connect to the positive output-
Package List:
1 * Lithium Battery Charger Module
Features
- BrandSTUNACY
- Type of batteryRechargeable battery
- Charging methodMains powered
- Voltage5 V
- ManoMano ReferenceME220939508
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