Power your future with the BSLBATT® LFP Battery Series – a premium range of lithium iron phosphate batteries designed for high-performance energy storage. Available in 5.4kW, 6.4kW, 7kW, and 8kW capacities, these 51.2V batteries are ideal for residential, commercial, and industrial applications.

Key Features:

LiFePO4 Technology – The safest lithium chemistry with superior thermal stability.
High Efficiency – 99% energy efficiency and <1% monthly self-discharge.
Long Lifespan – Up to 12,000 cycles and 15–18 years of designed service life.
Eco-Friendly & Lead-Free – Sustainable energy storage with zero toxic materials.
Smart BMS – Built-in safety protection and battery monitoring.
Modular & Lightweight – Up to 60% weight savings compared to lead-acid batteries.
Maintenance-Free – No servicing required.
10-Year Warranty – Backed by industry-leading support.

Applications:

Energy Storage Systems (ESS)
Electric Vehicles (EV)
Marine Power
Uninterrupted Power Supply (UPS)
Industrial Floor Sweepers
Communication Systems

Model Specifications:

Model	Voltage	Capacity	Energy	Dimensions (mm)	Weight	Max Discharge	Charge Voltage
B-LFP48-104E	51.2V	104Ah	5.4kW	442×520×177	45kg	105A	54–55V
B-LFP48-125E	51.2V	125Ah	6.4kW	442×520×177	59kg	105A	55V
B-LFP48-135E	51.2V	135Ah	7kW	442×560×177	58kg	105A	54–55V
B-LFP48-170E	51.2V	172Ah	8.8kW	600×403.5×225	73kg	200A (250A peak)	54–55V

Certifications:

CE, UN38.3, ROHS2.0
ISO 9001:2015
Shipping Classification: UN 3480, Class 9

5.12kW BSL Battery 51.2V 3U 100Ah Specifications Document

7kW BSL Battery 135Ah Specifications Document

8.8kW BSL Battery 172Ah Specifications Document

10.2kW BSL Battery 200Ah Specifications Document

BSLBATT Products