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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Dison
  • Model Number: DS4820A
  • Type: LiFePO4
  • Nominal Voltage: 48V
  • Size: 22*65*100mm
  • Nominal Capacity: 20Ah
  • max discharge current: 2C
  • cycle life: 1500 times
  • standard charge: 0.2C*7.5hrs
  • fast charge: 1C*2.5hrs
  • standard discharge: 0.5C
  • weight: 300g per cell

Packaging & Delivery

Packaging Details carton case or packed with customer demand
Delivery Time 15~30 days after payment


48V 20Ah Li-ion LiFePo4 Battery Pack
cycle life 1500 times
max discharge current 2C
apply for energy storage

48V 20Ah Li-ion LiFePo4 Battery Pack Lithium ion phosphate battery use LiFePO4 as anode materials, voltage is 3.2V and platform capacity over 90%. Good charge and discharge performance at high temperature Charging voltage: 3.7v Discharge voltage: 2.0v Protective voltage: 2.5v Cycle time: 1500 cycles LiFePo4 lithium ion battery advantages: 1. Safety: LiFePo4 is the safest lithium-ion battery cathode material, not burning and no explosion. 2. Environmental protection: LiFePo4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use. 3. Long cycle life: can charge and discharge more than 1500 times. Applications: Li-Ion battery is safe and green without any metal pollution like cadmium, lead or mercury etc. it is mainly used for lighting equipment, emergency lighting, aerospace, military, telecom industry, medical equipment, portable computer, digital products, electric vehicles, electric tools, electric toys, public facilities and other portable devices.
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China (Mainland) | Trading Company
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