Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

Battery, Power Supply, Li-ion Battery manufacturer / supplier in China, offering 12V 50ah Lithium-Ion Battery for Solar Lighting, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

(/ )

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.:
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
Port: Hong Kong, Hong Kong
Production Capacity: 50, 000 PCS/Year.
Payment Terms: T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
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
  • Transport Package: Plastic Casepvc or Cutomized Alumilium Case
  • Origin: China Guangdong Shenzhen
  • 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
  • Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
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
Send your message to this supplier
Miss Cicada Ma
Sales Engineer
To: Miss Cicada Ma

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now