3S 12V 25A 18650 Lithium Battery Protection Board

Quick Overview:

1. Operating current: 0 – 25A.
2. Instantaneous current: 35 – 40A.
3. Storage condition: -40 – +80℃.
4. Quiescent current: less than 30uA.
5. Balance current: about 40 – 50mA.
6. Effective life: more than 30000 hours.

 

Product Description:

        This is 3S 12V 25A 18650 Lithium Battery Protection Board 11.1V 12.6V High Current With Balanced Circuit Over Charge Over-Discharge Over Current And Short Circuit Protection Function. Board charging and discharging are the same port, the board includes the balanced circuit.

When the charge balance, the board will be a bit warm, even after disconnecting the charger, some are still in the balance, will continue to warm for a while until below the equilibrium break threshold.

 

Specifications :

1. Overcharge voltage range: 4.25-4.35v + 0.05v.
2. Overdischarge voltage range: 2.3-2.7v + 0.05v.
3. Operating current: 0 – 25A.
4. Operating temperature: -40 – +50℃.
5. Instantaneous current: 35 – 40A.
6. Storage condition: -40 – +80℃.
7. Quiescent current: less than 30uA.
8. Balance current: about 40 – 50mA.
9. Effective life: more than 30000 hours.
10. Internal resistance: less than 100m ohm.
11. Short-circuit protection: protection, delayed self recovery.