Traveling with multiple batteries and chargers can be cumbersome. We hear you. The all-new B22A battery is compatible with the 2022 new-in heated gloves and heated scarves. Its larger capacity extends working hours and keeps you warm a bit longer in cold temperatures. Plus, it recharges 30 minutes faster with the new 5V/3A charger.
Get 2 pieces of this battery when you are preparing to use them in heated gloves and mittens (both gloves would need the battery for heating)!
The size guide is very wrong. I am usually a large to extra large and fit the requirements for large on the Ororo size guide. But the Large was huge on me. I have sought a return for Medium. The return process is very expensive, including Ororo requirement you send the battery system back as well. It's been a few weeks now and I still dont have a vest.