Our products are fully certified and safe. We’re the first to combine a wall charger and battery back up in such a compact package.
Purchasing an unknown or unproven battery could lead to many issues:
(1) Battery leaks or fire.
(2) Low charge cycles; batteries would not last long enough through daily recharging and discharging, reducing efficiency over time.
(3) Could be harmful to your device due to improper charge cycle regulation and battery conditioning.