An internal NTC sensor interrupts the charging process at high temperatures.
The Power Banks’ batteries are protected against overcharging to avoid cell damage or excessive aging.
Deep Discharge Protection
The protection against deep-discharging of the batteries avoids cell damage and increases the batteries’ longevity.
The Power Banks’ batteries are protected against overcurrent to avoid damage to the cells.
An overvoltage detector protects the Power Banks’ input against overvoltage from external power sources.
Short Circuit Protection
The Power Bank is short circuit proof due to a resettable safety fuse.