Powercube Lithium Battery 48V50Ah

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Powercube Lithium Battery 48V50Ah


Product Origin: China

Module No: SW-B4850

Capacity: 2400Wh

Case Material: metal

Dimensions: 445*410*89mm

BMS: 8S100A

Certificate: CE



  • Light weight high energy density.
  • Long lifespan and less capacity attenuation.
  • Modular design enables flexible capacity.
  • Build-in BMS to ensure superior safety.


Sunworth Powercube adopts modular design which makes series-parallel connection available. High performance Grade A battery cells support 5000 times cycles and less capacity decrease during its service life, and ensure high quality, reliability and security. Built in BMS system can provide all-round circuit protection, including over-temperature alarm protection, over-charge and over-discharge protection, short-circuit protection. When connecting to the computer,users can monitor the battery status at any time. Configure RS485 and RS232 communication interfaces, enables the battery module to be perfectly compatible with mainstream inverters. Equipped LDC screen can accurately indicate battery status such as voltage, temperature, state of charge, charging and discharge current, etc.

With the characteristics of simple installation, easy operation, clear indication and convenient maintenance, Sunworth Powercube lithium battery would definitely be your best choice.

 Nodel No. SW-B4850
Electrical Characteristics  Nominal Voltage 48V
Nominal Capacity 50Ah  (C5 ,25℃)
Energy 2400Wh
CycleLife >2000 cycles@0.2C 100%DOD
Months Self Discharge <3%
Standard Charge Standard charge current 10A
Maximum charge current 100A
Standard Discharge Standard discharge current 10A
Maximum discharge current 100A
Discharge cut-off voltage 37.5V
Mechanical Dimensions (in./mm.) 445*410*89mm
Weight (lbs./kg.) ≦25Kg
Protocol (optional) RS485/RS232/CAN
Operating Temperature Charge Temperature 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity
Discharge Temperature -20 ℃ to 60 ℃ (-4Fto 140F) @60±25% Relative Humidity


Q1: How is the warranty of the product?
A: We provide 3 years warranty for the product.

Q2: Do you provide after-sales services?
A: We provide technical consulting services. If you have any technical problems during the use of the product,
    please feel free to contact us, and we will provide you with solutions within 24 hours.

Q3: Can I get test sample?
A: Sample will be charged a cost, but the cost will be refunded after the bulk order.

Q4: Do you have any MOQ limit ?
A: MOQ 100. The larger the order quantity, the better the price. No matter how much you order, we will provide
    you with the most favorable price.

Q5: Can I order customized products?
A: Please let us know your requirements firstly and we will customize the products according to your requirements
    and confirm the final design with you. We warmly welcome OEM/ODM for bulk order.

Q6: Does the package contain accessories?
A: We will configure accessories for you according to your requirements.


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