Home > Products > Battery PCM/BMS/PCB > 5S-15S LiFePo4/ Li-ion battery BMS > Smart Active Balance 8s PCB PCM BMS for 24V 30V Li-ion/LiFePO4 Battery

Products

New Products

Smart Active Balance 8s PCB PCM BMS for 24V 30V Li-ion/LiFePO4 Battery

The Smart Active Balance 8s PCB PCM BMS for 24V 30V Li-ion/LiFePO4 Battery, proudly brought to you by LWS®. This cutting-edge product showcases LWS®'s commitment to excellence, drawing on their extensive experience and ISO9001 certification. Just like their other high-quality offerings, this BMS boasts precision engineering and compliance with CE and RoHS standards. Trust LWS® for top-tier lithium battery protection solutions.

Model:LWS-8S-BL-844

Send Inquiry

Product Description

Product Introduction

The Smart Active Balance 8s PCB PCM BMS for 24V 30V Li-ion/LiFePO4 Battery is an advanced battery management system designed for 24V and 30V Li-ion/LiFePO4 batteries. With its smart balancing and protection features, it ensures the safety and optimal performance of your battery pack.

Product Parameter (Specification)

LWS-4S-BL-846

Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD
Model: LWS-4S-BL-846(4S)
No.	Test item		Criterion
1	Power consumption current	Power consumption current	≤2μA
1	Power consumption current	Operating current (in balanced mode, no switching	900μA
2	Imbalance detection	Detection timing duration	2S
		Imbalance Detection Time	3.85S
		Unbalance Detection Voltage Value	100mV
		Balance Voltage Accuracy	-70~70mV
3	Balance Current	maximum equilibrium current	2A
4	Battery Protection	Top Battery Overvoltage Protection Threshold	5V
		TOP_OVP Hysteresis	350mV
		Bottom Battery Overvoltage Protection Threshold.	5V
		BATC_OVP Hysteresis	350mV
		Battery Prerequisite Threshold.	2.8V
		TOP_PRECOND Hysteresis	150mV
		Bottom battery Prerequisite threshold	2.8V
		BOT_PRECOND Hysteresis	150mV
6	Temperature	Operating temperature range	-20~+65ºC
6	Temperature	Storage temperature range	-20~+85ºC

Product Details

Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance , Flexible application ( it can be used for less series battery by leaving some connection pins at empty status ),full set of protection measures let it works well without any infulence from external unexpected accidents.

Notes

1) Wire connection strictly according to the drawing, do not intentionally short circuit.
2) Before charged, need to connect the cables first.
3) When the group of battery is connected in series, ensure that the voltage of each group of batteries voltage is the same. If not, fill each group of batteries separately before connecting them in series. In discharge tests, the group of cells with the fastest voltage drop is the differential cell.

Hot Tags: Smart Active Balance 8s PCB PCM BMS for 24V 30V Li-ion/LiFePO4 Battery, Manufacturers, Suppliers, Wholesale, Customized, CE, China, Factory, Quality, Price