1 Bảng Mạch Bảo Vệ Pin Sạc Diy 5v

Giới thiệu 1 Bảng Mạch Bảo Vệ Pin Sạc Diy 5v

Decription:
Features:
1. Charge and discharge status indication
2. Built-in charging, discharge power MOS
3. Integrated charge management and discharge management
4. Intelligent temperature control and over temperature protection
5. Integrated output overvoltage protection, short circuit protection, heavy duty protection

6. Integrated overcharge and overdischarge protection
7. Supports turbulence mode and zero voltage charging
Specification
Input voltage: 3.7V~5.5V
Charging current: Z big 1A
Output current bit: Z big 1A
Output voltage: 5V
BAT discharge termination voltage: 2.9V
Preset 4.2V charging voltage with an accuracy of ±1%
Discharge efficiency: 85% (input 3.7V, output 5V / 1A)
Included:
1 x Step-Up Power Module