48V20Ah HaiLong G80 Down Tube Lithium-ion Black Pedelec Battery with USB ,Charger,Key,Discharger Connector,5 Gold-plated round plug

1.Technical Data

  • Voltage: 48V 
  • Capacity: 20Ah 
  • Discharging plug: 5 Gold-plated round plug
  • Energy: 960Wh 
  • Weight(with holder): ca. 4.8kg 
  • Cell: Lishen-LR2170SD
  • Cycle Life(time): 1000+
  • USB Outpu: 5V1A
  • Max Current: 40A
  • Protect Current: 70A
  • End Voltage: 36.4V 
  • Charge Voltage: 54.6V
  • Charge Current: 3A 

2.Packing list

  • battery x 1
  • charger x 1 
  • key x 2
  • discharge connector x1
  • user manual x 1

3.Warm tips

  • Parcel can not be shipped to any island address,Alaska,Haiwai,or any PO BOX address.
  • Please read the instruction manual carefully after received the package, this will help you to use the product effectively.
  • Battery delivery cost much more than ordinary goods, in order to reduce the return shipping cost, please make sure: battery and motor should have the same voltage.e.g. 48V10Ah vs 48V500W.
  • If you want to return our battery back, please pay attention to the following points to avoid short circuit caused by improper operation :
  1.  If the battery has a switch, be sure to turn off the power switch.
  2.  Please keep the positive and negative poles of the battery insulated just like the battery you received.
  3.  Please use foam or other materials to fix the battery to avoid the battery shake in the carton.

4.Important notice for recycling of used batteries

  • As a professional battery distributor, we strictly abide by local laws and regulations to ensure battery quality, transportation and storage safety, environmental protection.
  • According to the battery regulation, batteries must not be disposed of with household ordinary waste. 
  • Consumers are obliged to dispose of the used batteries to the professional recycling agency for proper disposal. They must not be arbitrarily throw into the trash. Please protect the environment! 
E-Bike battery 48V20Ah HaiLong G80 Down Tube Pedelec Lithium-ion Battery for 350W-1500W Motor with USB Port

Customer Reviews

Based on 2 reviews
Not Impressed.

The 20Ah battery went dead at 27 miles. My 13Ah battery gets 33 miles, same bike, same riding style. Also disappointed the 20Ah had a 5 pin discharge connector and my 13Ah has the Hailong 4 blade connector, making interchanging them not possible. I have not used the 20Ah on any more trips as it has proven to be unreliable in comparison to the 13Ah I originally bought from you. I had to install the base on the rear rack and run a jumper to the Hailong base to use it, the weight that high, make my bike too top heavy and throws the balance of the bike off and caused a fall when I stopped at a crosswalk. I should have just bought another 13Ah, I believe I got my money's worth from it, maybe the discounted price was too good to be true, maybe I expected too much. I can assure you, I won't buy another one.

Jamaluddin McBride
Love it

Love it

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