Fully charging from empty: 4 hours (Use the ororo 5V3A charger)
Warranty: 12-Month
What's Included Battery Only*:
① 4800mAh Mini 5K battery
② User Manual (English, German, French)
*5V3A cha
4.8
72 ratings
5
4
3
2
1
Great batteries
David · October 21, 2026
Charges quick. Nice to have a backup.
E
Erin · February 20, 2026
Husband is very happy having this. He works as a HVAC tech and winter time can be very cold. He loves the jacket and loves this replacement battery as a backup so he doesn't get cold.