-15%

Li-ion battery BMS 48V 40A


2,419 2,832 Inc GST

Li-ion battery BMS 48V 40A 14 series 48V battery pack.

 

The Li-ion battery BMS 48V 40A (lithium-ion 18650  Battery Management System).functions are overcharge protection, over-discharge protection, over current protection, short-circuit protection, temperature protection, etc.

According to the customer’s request, we can develop PCM in different sizes and structures. BMS manufactured by high-quality Mos and IC imported. Keep your battery long cycle service lifetime. resistance power Mosfet. The heat sink will greatly help to cool.IC itself has a power balancing function. The circuit is simple and reliable.

Common voltage discovery for every cell. So every battery will be forestalled overcharged or over-released. Over-current and short-out assurance work is entirely solid. A long time short out of the heap won’t influence the PCB and the battery.  The utilization of the entire gadget is under 50uA.PCB utilizes high enemy of consumption, high water opposition, high impedance ESD conformal Coating.

This Li-ion battery BMS is comparable to LI iON (NMC)battery pack.

Technical parameter for Li-ion battery BMS 48V 40A :

Detail Spec
Discharge Maximal Continuous Discharging Current 25A 30A 40A 60A
Peak Discharging Current 60A 100A 180A 180A
Over Current Protection Current 60A 100A 180A 180A
Charge Charging Voltage 58.8V
Charging Current 25A 35A 45A 60A
Overcharge protection Over Charge Detection Voltage  4.25±0.025V
Over Charge Detection Delay Time 0.5S
Over Charger Release Voltage  4.19±0.05V
Cell balancing Cell balancing Detection Voltage 4.18V
Cell balancing Release Voltage 4.18V
Cell balancing Current 35±5mA
Over-discharge protection Over-Discharge Detection Voltage 2.8±0.05V
Over-Discharge Detection Delay Time 0.5S
Over Discharger Release Voltage 3.0±0.05V
Over-current protection Over Current Detection Voltage 150mV
Over Current Detection Delay Time 9MS
Over Current Protection Condition Disconnect the load
Short Protection Detection Condition Exterior Short Curcuit
Detection Delay Time 250uS
Release Condition Disconnect the load
Temperature Protection 65ºC or 75ºC Optional
Internal Resistance MOSFET ≤10mΩ
Size     25A 35A(73*61*9mm)           45A(80*65*9mm)              60A(80*65*12m
SKU: PRA-RC-0702 Category:
Weight 0.5 kg

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