Worked fine in our production of baby.
The gloves include a ‘wall wart’ charger with a two connector cable so you can charge both batteries at the same time. I need to recharge after every walk which is about 1. Hours. Batteries and charger are fine.
Each glove has a zippered pocket that holds and connects one battery. The glove palm and finger tips have a leather covering for additional strength. The savior heated glove is a real game changer.
They heat up on the topside of my hands and keep my hands surprisingly warm, especially with my moto heated grips. They prevent my fingertips from hurting while on the lowest setting.
I was really misled by other reviews. Battery lasts less than 1 day. No wall plug on the go.