Description
2 series 7.4V lithium battery protection board 8A working current 15A current Overcharge discharge protection
Specifications
- Type: Voltage Regulator
- Dissipation Power: 50W
- Supply Voltage: 8.4V
- Application: 18650 lithium battery
- Overcharge voltage range: 4.25-4.35v±0.05V
- Over-discharge voltage range: 2.5-3.0v±0.05V
- Working current: 0-5A
- Working temperature: -40---+50 °C
- Instantaneous current: 6-7A
- Storage conditions: -40-- +80 ° C
- Quiescent current: less than 5uA
- Effective life: more than 50,000 hours
- Internal resistance: less than 300mΩ
- Short circuit protection: protection, charge recovery
- Size: 38*8*2.6mm
Solder joint description
- B+: Connect the battery positive pole;
- B-: Connect the battery negative pole;
- MB: Connect the connection point between battery 1 and battery 2;
- P+: charging/discharging terminal positive (common terminal/discharge terminal shared);
- P-: Connect the negative terminal of the charge/discharge terminal (common to the charge terminal/discharge terminal).
Package Contents
- 1 x 2S 8A lithium battery protection board