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Product Details
(LiFePO4) 48V 20Ah Li-ion battery Pack
(LiFePO4) 48V 20Ah Li-ion battery Pack

Product parameters
Model: RDPSF-4820A/2U
Nominal voltage: 48V
Capacity: 20Ah
Max Working Current: 20A
Watt-hour: 960Wh
Weight: 19Kg
Size: L520W440H90mm
Case: Plastic
Life Time: Over 1000 times
Certificate: Rohs, CE, UL

Product Application
This productis suitable for emergency lighting, uninterruptible power, clean energy storagesystems, power tools, transportation tool, communication systems, security systems. When battery pack is used for other purposes, customers should consult the production company first.

The feature of LiFePO4 battery
1.Long service life: under the same environment, the LiFePO4 battery pack reaches over 1000 cycles (The charge-discharge cycle of lead acid battery is about 250 times). LiFePO4 battery pack can be used for over 10 years in the state of floating charge, but lead acid battery can only be used for about 3 years.

2.Safety:LiFePO4 battery is known as the safest battery in the Li-ion battery series. The series experiments such as acupuncture extrusion, over charge, short-circuit,etc approve that the LiFePO4 battery gets no naked-fire after short circuit andno explosion. Even in the worst traffic accident, there will be no explosion.

3.Large current rapid charge and discharge: with the specialized charger, 1.5C charge for 40 minutes can fully charge the battery; the starting current can be up to 2C, while the lead-acid batteries have no such performance.

4. Excellent high temperature performance: LiFePO4 battery pack can work at -20~70 ℃ while the self-dischargerate of lead-acid batteries will speed up over 35℃.

5. High Power Density: The theoretical capacity of LiFePO4 is 170mAh / g, the actual capacity is140mAh / g (0.2C, 25 ℃), compared with the lead-acid battery ,its size reduces 1/3, and its weight reduces 1/2 to 1/3;

6. Environmental friendly: the battery does not contain heavy metals and rare metals. It is non-toxic and non-polluting during production or usage.
Contact Information
  • Contact PersonHelen Tan
  • Telephone86-750-3287106
  • Fax Number86-750-3287198
  • Websitehttp://www.ronda-battery.com/
  • Post Code529000
  • AddressBlock C & D, Shachongwei Industrial Zone, Huangzhuang Jianshe 3rd road,
  • Online MapRonda Group Co., Ltd. Map & Directions
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