BMS 3S 18650 Lithium Battery Protection Board (25A) (Code64470)

الوصف

3 series 12V18650 lithium battery protection plate 11.1V 12.6V with balanced 25A over flow charging and discharge protection
Specification:
Overcharge voltage range: 4.25-4.35v ± 0.05v
Size: 56*45*4.0mm
Over voltage range: 2.3-3.0v ± 0.05v
Upper limit working current: 20-25A (pay attention to heat dissipation)
Working temperature: -40—+50 C
Upper limit instantaneous current: 35-40A
Storage conditions: -40– +80 C
Static current: less than 30uA
Effective life: more than 30000 hours
Internal resistance: less than 100m Omega
Short circuit protection: protection, delay self recovery.
Equilibrium current: 45 Ma
Charge voltage: 12.6V-13V
Test point: S1 S2 short circuit P+ P- will output voltage, indicating that all MOS protection is normal, plus a constant temperature detection can expand the temperature protection.
The size of the protective plate and the description of the device;
The size of the protection panel is 56*45*4.0mm; the components are the Hong Kang 2110-CB protection chip + the Hong Kang BB3A equalization IC and the genuine AOD472*8 or AOD452*8