The AK3030 by AmpKing is an accurately rated 30A Continuous Discharge 20700 Cell tested by Mooch to be 30A CDR and 40A MVA with a capacity of 3000mAh.With a diameter of 20mm and a length of 70mm it's longer and wider than the standard 18650. This battery is compatible with 20700/21700 Mods
Nominal Capacity: 3000mAh
Nominal Voltage: 3.6V
Maximum Voltage: 4.2V
The user must have an appropriate understanding of the potential dangers of LITHIUM ION BATTERIES before purchase and usage. No express or implied guarantee of compatibility, suitability, or fitness for any particular purpose or device can be made. This battery is manufactured for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). This battery is neither designed nor intended to be used with an E-CIGARETTE, VAPORIZER, or similar device. USAGE OF THIS BATTERY IS AT YOUR OWN RISK!