• ENERGY STORAGE
    LITHIUM BATTERY

    We promote the use of lifepo4 lithium batteries in households to help families globally.

48v 50ah
lithium battery

  • Model: ES4850
  • Good performance in harsh environment
  • Intelligent battery management system
  • Support series or parallel connection
  • Effective customize the technical solution
  • High quality and punctual delivery
  • Trustworthy innovative lithium battery manufacturer

Polinovel lithium iron phosphate batteries have many uses and are commonly used in golf carts, mobility vehicles, solar energy storage, automated guided vehicle (AGV), automotive, marine, boat, medical devices, telecommunication, and much more. The performance of our LFP battery is good. It is often employed in energy storage and driving traction that require a long lifespan and a good level of safety.

4850-3U

Polinovel lifepo4 batteries adopt durable internal structures to ensure they are suitable for the toughest conditions, such as high charge and discharge currents, humid environments, and mechanical shocks or vibrations. These lithium-ion batteries are well-defined performance, long-term stability, are keeping efficiency, last much longer than conventional batteries, giving you peace of mind and saving time and money on maintenance and replacements.

Polinovel batteries power and charging various general purpose and instrumentation equipment. The scope for using lithium iron phosphate batteries in a wide range of applications is limited only by your imagination. Here just included a part of the applications for your reference. If you can’t find your required application, get in touch to discuss your specific requirements.

Technical Parameters

Model ES4850
Nominal Voltage 48V
Nominal Capacity 50Ah
Energy 2400Wh
Dimension (L*W*H) mm 482*396*132
Weight 20.5kg
Standard Charge Current 20A
Max. Charge Current 50A
Max. Constant Discharge Current 50A
Peak Discharge Current 100A (<3s)
Recommend Charge Voltage 54.8V
Discharge Cut-off Voltage 37.5V
Battery Type Lithium Iron Phosphate (LiFePO4)
Self Discharge Per Month <3%
Communication RS232/RS485/CAN
Charge Temperature 0-45ºC
Discharge Temperature -20-60ºC
Storage Temperature 0-40ºC

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