LIPO BATTERY PROTECTION BD 25A

Features:

• 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).

Specifications:

• 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

​