18650 15A 3S lipo BMS protection board

Technical Specifications:

Model: HX-3S-FL25A-A Overvoltage
range: 4.25-4.35 V ± 0.05 V

Size: 56 * 45 * 4.0 mm
Overvoltage range: 2.3-3.0 V ± 0.05 V

Upper limit of operating current: 0-15A (pay attention to heat)
Operating temperature: -40 — + 50 ℃

Upper limit instantaneous current: 20-25A
Storage conditions: -40 – + 80 ℃

Current: less than 30uA
Service life : more than 30,000 hours

Internal resistance: less than 100 megohms
Short circuit protection: protection, self-healing delay.

Equalizing current: 45 mA

Charging voltage: 12.6 V-13 V

Test point description: S1 S2 short circuit P + P-there will be output voltage that all MOS protection is normal, plus normally open temperature detection can enhance the role of temperature protection.

Protective board size and device description;
The size of the protective board 56 * 45 * 4.0 mm; components for the Hongkang 2110-CB protection chip + Balanced IC Hongkang BB3A and genuine AOD472 * 4 or AOD452 * 4;