Justfog J-Easy 9 battery

J-Easy 9 Battery by Justfog,

Providing 8 different levels of voltage control, accurate constant voltage output on all levels, a strong and long lasting powered cell the J-Easy 9 battery is the perfect compact battery

Boasting 5 protection functions to ensure your battery lasts the duration:

Short circuit
Overheat
Over Discharge
Over Charge
Over Voltage