1. What is the battery cell for this product?
The product uses the 216Wh lithium-ion battery
pack, which is much smaller, lighter and lasts
longer than normal lead-acid batteries.
2. How to know the product is fully charged?
To check the charging status of the product,
please look at the numbers displayed. When the
power button is pressed, it remains the
percentage of the remaining charge. Of course,
it can be used without a full charge.
7.The Troubleshooting (Q&A)