Charging the Battery
WARNINGS:
- Charge the battery of the Jumpstarter fully before you
use it for the first time or after a long period of disuse.
- To extend the life of your battery, drain it every 3 months
and then give it a full charge.
- Always follow the safety instruction as described in the
chapter “Safety Instructions - Battery Safety”.
●
Ensure that the device is switched off.
● Attach the supplied USB cable to the USB-C port of the
Jumpstarter and plug the other end of the charging cable into a
5V/2A USB adapter (not included). We recommend using a USB
adapter, however, using the USB interface of a computer/
laptop or a powerbank is also possible (but not recommended).
- To shorten the charging time, the 5V/2A USB adapter is the
best choice.
- Some USB outlets might have insufficient output current,
which will slow down the charging speed or even hinder the
charging.
- Charging from an empty battery to a full battery with a
5V/2A USB adapter takes 6 hours.
● When the device is charging, the charging indicator light flashes.
●
When the battery is fully charged (at 100%), the charging
indicator light stops flashing.
● Unplug the USB cable when the charging is finished to avoid
overcharging and damage.