ONEUP 720 Double the battery

Double the battery

8 hours using a 12/24V car charger

It's also a great choice as an emergency power supply

complete protection against contact (dust-tight)

two DC 5521 ports and one car output

ONEUP 720 Double the batteryFast AC mains recharge in 1. 6hrs Recharge the ONEUP 720 from 0% to 80% in 60 mins, and to 100% in 1. 6 hours. It's also a great choice as an emergency power supply. Double the battery, double the power While 720Wh gives you extended time for fun, you can seek for better portability by simply removing the additional battery. Keeping it with you while traveling or camping is a good idea. Portable power for 10 devices Charge up to 10 devices at once