12 volts watts 12 amp hour calculate for sale

- Feb 22, 2017-

Basic Info
  • Nominal Voltage: 12v

  • Recycling: Recyclable

  • Certification: CE, TUV, RoHS

  • Battery Size: 55.5*111*70mm (or OEM)

  • Power: voltage x capacity

  • Packing Way: Bulk Packing in Pallet or Blester Packing

  • MOQ: 100PCS

  • Transport Package: Paper Box

  • Battery Type: LiMnO2 Battery

  • Battery Capacity: 12Ah

  • Battery Weight: 0.9g

  • Produce Time: 15-20days

12 volts watts 12 amp hour calculate for sale



or oem

Nominal voltage12V 
Nominal capacity12Ah
Max charge current1C
Charging methodcharge with constant current 1C to 4.2V, then charge with constant voltage 3.0V  till charge current is less than 0.01C
Max discharge current 1C
Discharge cut-off voltage3.0 V,  the over-discharge detection voltage of  PCM
Operating environment Charging, 0°C ~ 65°C ;  65±20%RH  
Discharging, -20°C~80°C ;  65±20%RH
Storage environment-20°C~45°
storage for a long time(>3 months) and the storage condition shall be:<35&#176;C;65&#177;20%RH;3.7~3.9V
CycleLife(80%Prime Capacity) :>500times   
warrantyPeriod of warranty: 12 months after sales

With protection board PCM for over charging, over discharging,short circut,over voltage.

*Using the charger designated by the manufacture.
*Don't throw the battery in fire or heat it.
*Don't short-circuit.
*Don't unpack the battery or change its structure.
Pack design* Battery pack should have sufficient strength and battery should be protected from mechanical shock
* No cell movement in the battery pack should be allowed.
* No Sharp edge components should be inside the pack containing the battery.
Charging Charging current and charging voltage should be less than  specified in the Product Specification.
The charger shall be designed to comply with  Product Specification.
It is dangerous that charging with higher curren or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.

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