NOYITO 100A 4S 3.7V Lithium Battery Protection Board 14.8V with Balance Over-Current Over-Charge Over-Discharge Protection
Read Reviews
This BMS board cannot be used for hernia lamps, hand drill battery packs, electric bicycle battery packs, motor battery packs, 1W Fisheye LED Light，and electric tools with motors. NOTES: 1: Please wire strictly according to the wiring diagram,can not short circuit! 2: After the wire is connected, it needs to be charged first then output. 3: When connecting 4 batteries in series, please make sure that the voltage of each battery is the same. If not, please full each battery separately and use it in series. In the discharge test, the battery with the fastest voltage drop was the bad battery. 4.Do not mix good and bad batteries together! The capacity/internal resistance of the 4 batteries is as close as possible (2 good batteries + 2 bad battery = 4 bad batteries). The lithium battery protection board parameters: Maximum operating current: 100A Maximum instantaneous current: 120A Overcharge protection: Overcharge detection voltage: 4.28±0.05V; Overcharge protection delay: 0.5 seconds; Overcharge release voltage: 4.2±0.05V; Over discharge protection: Overdischarge detection voltage: 2.5±0.08V; Over-discharge detection delay: 0.1 seconds; Over-discharge release voltage: 2.9±0.1V; Overcurrent protection: Overcurrent protection detection voltage: 150mV; Overcurrent detection delay: 40mS; Overcurrent protection current: 120±10A; Overcurrent protection release condition: disconnect the load; Quiescent current: less than 30uA Internal resistance: less than 20mΩ Charging voltage: 16.8V-18V Charging current: 20A Max Working temperature: -40 - +50°C Storage conditions: -40 - +80°C Short-circuit protection: Trigger condition: External load shorted. Release condition: disconnect the load. Size: 70*60*8.5mm Package Included: 1pcs 100A 4S 3.7V Lithium Battery Protection Board
Features
- Working current: 100A . Withstand instantaneous current: 120A.
- Charging voltage: 16.8V-18V.Charging current: 10A Max
- Overcharge voltage range: 4.25V ± 0.05V / single; Balanced current: 45mA.
- Quiescent current: less than 30uA, Internal resistance: less than 20mΩ
- Please read the wiring diagram in the product picture on the left and the product usage notes in this page. (Our products are sold after rigorous testing, so if you have problems in use, please contact us.)Suitable for massager battery pack, LED backup power battery pack, 12V electronic product battery pack, solar battery pack, monitoring equipment power battery pack, etc.