The protection board cannot be used for iron lithium polymer battery (for other batteries, no matter what material, as long as the overvoltage and put voltage can be used for cutting), electric finish machinery, electric bicycle batteries, car, and motorcycle starter battery protection.
Specification
| Battery | 3 Cell |
| Overcharge detection voltage (V) | 4.25 ± 0.025 |
| Over-discharge detection voltage (V) | 2.50 ± 0.08 |
| Over current Protection (A) | 40 |
| Working current (A) | 25 |
| Operating Temperature (°C) | -40 ~ +50 |
| Overcharge voltage range | 4.25-4.35v + 0.05v |
| Overdischarge voltage range | 2.3-2.7v + 0.05v |
| Operating current | 0 – 25A |
| Instantaneous current | 35 – 40A |
| Storage condition | -40 – +80℃ |
| Quiescent current | less than 30uA |
| Balance current | about 40 – 50mA |
| Effective life | more than 30000 hours |
| Internal resistance | less than 100m ohm |
| Short-circuit protection | protection, delayed self recovery |
| Length (mm) | 56.5 |
| Width (mm) | 45 |
| Height (mm) | 4 |
| Weight (gm) | 11 |
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