Please completely charge your power bank
before a long time storage. At lease charge
the power once for each three months period.
Storage in a cool and dry area, the storage
temperature should around -4°F~113°F
(-20°C~45°C).
If the device shut down by low power, please
charge till 100%.
We not provide the replacement for this
situation that unfollow the manual step to
maintain the device and cause damage to the
power bank.
3 STORING AND MAINTENANCE