B4850 Lithium 48v50ah

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• Each module is equipped with an independent BMS system

Compact design
• Weight/Kg 22
• Size/mm 480 * 360 * 90
• Practical pull ear design improves operation convenience

• Safe lithium iron phosphate battery cell
• Compact size ultralight module

Intelligent management
• Dyness is equipped with intelligent BMS for each battery pack to manage modules effectively.
• Compared with the traditional module, B4850 can meet the capacity storage and greatly enhance the cycle life.

• The Dyness battery B4850 module is widely used in energy storage and electrical products. Household energy storage systems; Centralized power station energy storage system.



Model B4850
Battery Type LiFeP04
Nominal Battery Energy 2.4kWh
Nominal Capacity 50Ah
Nominal Voltage 48V
Charging Cut-off vol. 54V
Discharging End-off vol. 40.5V
Recommend C Rate 0.5C
Continuous Max C Rate 1C
Net Weight 22Kg
Dimension [W*D*H] 480*360*90mm
Charging Temp. Range o – 5o·c
Discharging Temp. Range -20 – 50°C
Calendar Life 111 6000 Cycles
Protection Level IP20
Communication CAN I RS485 I DRY CONTACT
Certification & Safety Standard TUV/CE/EN62619/1 EC62040/UN38.3/CEC Accredited
Warranty 10 Years