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Smart 6S 50A 19.2V 22.2V Li-ion/LiFePO4 BMS with bluetooth

LWS®'s Smart 6S 50A 19.2V 22.2V Li-ion/LiFePO4 BMS with Bluetooth technology. Leveraging over a decade of expertise and our ISO9001 authentication, this cutting-edge battery management system combines precision engineering with seamless connectivity. With CE and RoHS certifications, our Smart BMS ensures the highest reliability and compliance with industry standards, delivering not just a product but a promise of excellence in lithium-ion and LiFePO4 battery protection.

Model:LWS-S2-6S50A

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Product Description

Product Introduction

The Smart 6S 50A 19.2V 22.2V Li-ion/LiFePO4 BMS with bluetooth is an advanced battery management system that combines intelligence and connectivity. With a capacity of 50 amps, it efficiently safeguards and optimizes 6-series Li-ion or LiFePO4 battery packs, all while offering Bluetooth connectivity for remote monitoring and control, making it a cutting-edge choice for battery management needs.

Product Parameter (Specification)

LWS-S3-14S300A

Product information (The following parameters are tested at 25ºC ambient temperature unless otherwise specified)
product model	LWS-S2-6S50A
Continuous current (A)	50		Size (mm)	132x58x15
Maximum voltage per section (V)	LiO2	≤4.25	Nominal capacity (Ah)	To be set
	LiFePO4	≤3.65
Single section voltage accuracy (mV)	±25(At 25ºC)		Total voltage accuracy (mV)	±100
Balance pattern	Charging/Automatic		Balance current (mA)	≤50
Interface means	Same mouth		SOC accuracy (%)	±5
Operating temperature (ºC)	-40 ~ 85		Operating humidity	≤85% RH
Storage ambient temperature (° C)	-40 ~ 125		Humidity Storage	≤85% RH

Product Details

1.Highly integrated analog front end (TI analog front End)

2.Isolated power supply circuit

3.Automatic balancing and configurable

4.Parameters can be adjusted and set

5.Short circuit current and time can be configured

6.High voltage accuracy (≤20mV)

7.High current accuracy (≤2%@FS)

8.SOC /SOH estimation with accuracy up to 5%

9.Two-level low power consumption, minimum power consumption of 5uA, can be shut down to protect the battery

10.Firmware upgrade, Internet of things

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.

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