Project Description

small 12 volt battery rechargeable

12v 2.5Ah(2500mah battery pack)

Small 12 volt battery rechargeable mini battery

  • Nominal voltage: 12v
  • Cell type: Lithium ion 18650
  • Nominal capacity: 2.5Ah
  • Discharge Capability: 2A
  • Battery Pack dimensions: 20*60*70MM
  • Approved certifications: MSDS, UN38.3, CE
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About small 12 volt battery rechargeable 18650 battery pack

Mini 12 volt battery with nominal voltage 11.1V 3*18650 cells Lithium battery pack group with XH 2.5 2Pin connector plugs.
Over-voltage, over-current, over-charge, and short-circuit protection battery packs with best wire length for the space.
Safe and reliable, premium environment friendly rechargeable battery with high temperature PVC wrapper, no toxic waste.
High energy density and long charging circles, great for long term daily use.

Type : 12V 2500mah li-ion battery pack
Capacity : 2500mAh
Nominal Voltage : 11.1v
Specifications: 18650 * 3

Compatible with:
V-M611A M611 Vacuum Cleaner and other electronic equipment…


  1. Mini 12 volt battery with Small size, light weight, large capacity, environmental protection, no memory effect.
  2.  Is the power of choice for portable electronic devices, but more delicate lithium ion battery.
  3.  This battery pack is with protection board. With functions of protection from voltage, current.

Product Name

mini 12 volt battery

Reference Made to GB/T18287-2000, UL1642 and IEC61960-1:2000.
Battery Type ICR 18650 Material NCM cell
Part No.: 3S1P lithium ion Shape cylindrical
Voltage/Capacity 3.7V/2.5mAh Sizes 20*58*70MM
Weight Approx. 150g Package PVC wrap
Charge Voltage : 12.6±0.2 Cycle life 500 cycles
Current : 4±5
Discharge Cut-off Voltage : 9V
Current : 2C
Warranty One year Delivery Time 7-20 days, depending on stock and quantity.
Main Applications


12v lithium ion battery can be used for different electric portable devices. These are inlcude:

  • Energy Storage: UPS , backup
  • Solar led lighting, Solar Street Light.
  • Medical devices. UPS(Uninterrupted Power Supply).
  • General backup power (Such as: V-M611A M611 Vacuum Cleaner, Miner’s lamp, portable power supply, digital products etc.)