- The protection board cannot be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, cannot be used for fish-catch machine battery pack, electric bicycle battery pack.
- Products with discharge current above 3A, the battery discharge rate to 3C or more. Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit. If the battery isn’t appropriate, the battery will heat, this situation doesn’t for long-term working, and the battery will soon be damaged.
- Do not mix the good battery and the battery, the batteries’ capacity / resistance is closer, the effect will be better! (2 good battery +1 a poor battery use effect = 3 poor battery).
- Over voltage range: 4.25-4.35V ± 0.05V
- Over discharge voltage range: 2.3-3.0V ± 0.05V
- Maximum operating current: 0-25A
- Maximum transient current: 34-40A
- Quiescent current: less than 30uA
- Internal resistance: less than 100mΩ
- Working temperature: -40~+50°C
- Storage condition: -40~ +80°C
- Effective life: more than30000h
- Short circuit protection: Yes, delayed self-recovery
- Size: about 56mm x 45mm x 1.2mm
What's in the box
HX-3S-25A Board x 1pc