5.
Announcements
5.1. How to use PB250WH
Press the power button to turn on your PB250WH, then the digital
indicator will display.
Plug in your device for mobile power.
You’ll know if it’s powering devices when the numbers of digital
indicator change. The numbers indicate the remaining power of
PB250WH.
The system will shut down when the battery capacity is 0.
If possible, keep your PB250WH fully charged before long-term
non-use.
5.2. Best-use Strategy
When recharging devices with PB250WH, take note of the Digital
Indicator.
If you plug in devices that have a high power requirement(Car
refrigerator), the charge level of PB250WH can drop quickly and
you will not be able to extract the entire 250Wh of energy.
On the other hand, if you’re charging devices that draw power
more slowly (tablet or smartphone), you will be able to extract
energy close to the full 250Wh from PB250WH. If you’re
experiencing shorter run times, you can check the device’s
power requirements.
07
Instruction Manual | PB250WH Undead Car Charger
Summary of Contents for PB250WH
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