Ampking AK3030 20700

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Ampking AK3030 20700 Rechargeable Battery comes with 3000mAh battery capacity with 40A max discharging current. It can be used with most 20700 regulated and mechanical MODs. Long storage life, light weight and high energy density. Get it as a spare part.


Size: 20mm (D) x 70mm (L)
Rated Capacity: 3000mAh
Nominal Voltage: 3.7V
Max charging current: 4A
Discharge Voltage: 2.5V
Continuous Discharge current: 35A
Rechargeable: Yes



  • Li-ion Batteries may explode if you do not charge or discharge them properly.
  • Users must have knowledge on how to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs. We are NOT responsible for any damage that is caused by the misuse of Li-Ion Batteries.
  • It is not a protected battery.


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