Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

Battery, LiFePO4 Battery, Li-ion Battery manufacturer / supplier in China, offering Wholesale Laptop LiFePO4 Battery 12V 20ah, 1mwh 1000kwh Energy Storage System Lithium LiFePO4 Battery Station, 1mwh 1000kwh Energy Storage Container Lithium Ion Battery Station and so on.

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Supplier Homepage Product LiFePO4 for UPS/Back-up/Telecom Wholesale Laptop LiFePO4 Battery 12V 20ah

Wholesale Laptop LiFePO4 Battery 12V 20ah

Purchase Qty.:
(Pieces)
5-99 100+
FOB Unit Price: US $50 US $1
Purchase Qty. (Pieces) FOB Unit Price
5-99 US $50
100+ US $1
Get Latest Price
Production Capacity: 50, 000 PCS/Year.
Transport Package: Customized Package
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: wtm-1220
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Warranty: 5years
  • Application: E-Car ,E-Bus ,Golf Car ,Trolley,E-Bike,Scooter,RV,
  • Charge Method: Cc/CV
  • Discharging Rate: < 3c
  • Trademark: OPTIMUMNANO
  • Origin: China Guangdong Shenzhen
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Lead Time: 25days
  • Life Cycles: 2000 Times
  • Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949 ,SGS ,BV , IEC62133
  • Advantages: Safety,Long Life Cycles,High Energy Density,High P
  • Weight: About 3kg
  • Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
Product Description
Wholesale Laptop Lifepo4 Battery  12v 20ah 


Use in electric richshaw vehicle,electric skatingboard,e-bike,e-motorcycle,e-car,solar light,ups,electric boat,LED
 
1.this battery suitable for all of the electric vehicle and skiing borad and UPS backup.
2.The cycle life of the battery pack can reach 2000 times with 0.2C-1C discharge current.
 
3.The Li-ion battery is have half dimension and third weight compare with the lead-acid battery. Thus the performance of the whole EV is improved and the battery can be taken off easily.
The dimension can be  181*76*167 and weight can be 3kg.But if you need other size, we also can design it for you.

4.The pack have a BMS, so it will not over-discharge and over-charge. It is as a balance charger, but it is cheaper than it. 
 
 
1/3 weight of SLA battery
Ul,CE,ROHS approved;
supply ability: 3000pks/day
package:         1pks/ctn
 

Standard capacity(0.2C) 

4Ah 

Mininum Capacity(0.2C)

4Ah

Rated voltage 

12V 

Max.Charge voltage 

14.6V 

Cut-off voltage 

10.0V

Standard charge and discharge current

0.2C

charging Time         

1-5hours

Max discharge current

1.5C

  
 
 
 
 
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Ms. Lina Cheng
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