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48V 20ah Rechargeable Lithium Polymer Battery Pack Deep Cycle Lipo Battery Pack

Quantity:
  • Shenzhen, China

  • 10000set/Week

  • T/T, Western Union, Paypal

  • DL-4820

  • 20ah

  • 48V

  • Electric Bike

  • Li-ion

  • Delongtop

  • Export Carton

  • 352*140*68mm

  • China

  • 8507600090

  • Lithium-Polymer Battery Pack

  • Series and Parallel

  • Chargeable

  • Medium Discharge Rate

  • Medium

  • Battery

48v li-ion polymer battery specification: 

 

Model

48V20Ah

Cell

3.7V

Size : D×W×H

352*140*68

Nominal Voltage

48V

Nominal Capacity

20Ah

Internal Resistance

≤420mΩ

End of charge Voltage

54.6V

End of charge Current

200mA

End of discharge Voltage

45V

Charge Method

0.2C (0.5A) CC/CV

Max.Continuouscharge currnt

5A

Nominal Discharge Current

40A

Max. Pluse Discharge Current

80A/10S

Weight

≤6Kg

Operating Temp.

Charge

0~45ºC

 

Discharge

-10~55ºC

Storage Temp.(60-80% SOC Storage)

-10~45ºC

Capacity@1C rate 0.2C

≥ 20Ah

Cycle Life

500 times(Cycle @RT,

1C rate,100%D\OD)




48V 20ah Rechargeable Lithium Polymer Battery Pack Deep Cycle Lipo Battery Pack
48V 20ah Rechargeable Lithium Polymer Battery Pack Deep Cycle Lipo Battery Pack
48V 20ah Rechargeable Lithium Polymer Battery Pack Deep Cycle Lipo Battery Pack

 




 

Company Information

Shenzhen DeLong Energy Technology Co., Ltd. is a Professional New Energy Supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide. It was established in 2006 and becoming the leading player in the new energy field through development. Delong company intergrates the cell manufacturing and offer of power solution in according to different application purpose.Our products are widely applied on digital device battery,high discharge rate battery, powerful electric vehicles battery, low and high temperature lithium ion battery, power storage and back-up battery pack etc.

48V 20ah Rechargeable Lithium Polymer Battery Pack Deep Cycle Lipo Battery Pack

48V 20ah Rechargeable Lithium Polymer Battery Pack Deep Cycle Lipo Battery Pack

Our Services

1. 12 Years professional manufacturering experience.

2. Your inquiry related to our products or price will be replied within 24 hours.
3. One-stop OEM & ODM service;  or our current models.
4. Fast delivery;  Professinal and quality 100% QC inspection.

FAQ

1:Can I have samples to test? And what is lead time for sample order?
   Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.

2: Do you provide after-sales serive?
   Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.

3: Do you accept OEM/ODM?
   Yes,it is avaliable.

4:Are you battery real capacity?

   All of our battery cells with Grade A,100% new and real capacity.

5: What kind of certificates do you have?
   We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.

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Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China 

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   9098,Dongbian Business Building,Minzhi Road 369, Longhua District, Shenzhen,P.R.C.

   Tel : +86 755 21012989
   Phone:+86 13538138168
   Email: info@delongbattery.com​​​​​​​

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