Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

Battery, Power Supply, Li-ion Battery manufacturer / supplier in China, offering 12V 50ah Lithium-Ion Battery for Solar Lighting, Rechargeable 32650 LiFePO4 Lithium Ion Battery, Easy Portable 12V 10ah Lithium-Ion Battery for E-Tool and so on.

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Supplier Homepage Product LiFePO4 for Transportation (EV,HEV,e-bike,e-boat,etc) 12V 50ah Lithium-Ion Battery for Solar Lighting

12V 50ah Lithium-Ion Battery for Solar Lighting

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $200 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $200
100+ US $1
Get Latest Price
Production Capacity: 50, 000 PCS/Year.
Transport Package: Plastic Casepvc or Cutomized Alumilium Case
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: opt-1250
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: High Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Light Weight: 1/3 of SLA
  • Lead Time: 25days
  • Advantages: Safety,Long Life Cycles,High Energy Density,High P
  • Warranty: 2year
  • Charge Time: 1-5h
  • Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Application: E-Car ,E-Bus ,Golf Car ,Trolley,E-Bike,Scooter,RV,
  • Cycle Times: 2000 Times
  • Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949 ,SGS ,BV , IEC62133
  • Discharging Rate: < 3c
  • Weight: 7kg
  • Trademark: OPTIMUMNANO
  • Origin: China Guangdong Shenzhen
Product Description
12V 50ah Lithium-Ion Battery for Solar Lighting 

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.

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;
 
Product spec

12V 50Ah Battery pack specification

Nominal Capacity @ 0.2C                        50Ah

Cell Configuration                                        4S10P

Nominal Voltage                                         12.8V

Total Cell Quantity                                      40pcs

Discharge Cut-off  Voltage                          10V

Impedance(Max, at 1000Hz.)               ≤ 50 mΩ

Charge Cut-off  Voltage                                 14.6V

Dimensions(mm)                                   197*165*1695MM)

Charge Current (Standard. Continuous)    50A (1C)

Weight(Approx,including case)             7kg

Continuous Discharge Current                    50A

Charge Temperature Range               0°C ~ 45°C

Peak Discharge (Max.10 sec Duration)       100A 

Discharge Temperature Range        -20°C ~ 60°C

Cycle life(1C/1C 100% DOD)                2000 cycles

Charge method                                      CC/CV

 Certificate :
12V 50ah Lithium-Ion Battery for Solar Lighting

12V 50ah Lithium-Ion Battery for Solar Lighting
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