Round shape smart watch battery 3.7V 560mAh high energy density fast charge

Circle Shape Lithium-Ion Polymer Batter Cell 3.8V 560mAh For Smart Watch

1 : This round shaped battery is specifically designed for smart watch application, it can maximize
the capacity of smart watches

2 : the fast charge function meets users’s habits, it can charge the watch to 80% in only 30 minutes

Silverbat battery company limited was founded in 2012 year, with more than 500 employees and 20 R&D reserch engineer team today. it provides lithium-ion battery turn-key solutions to our worldwide customers. Our business covers wide range lithium-ion products including energy storage, power sports , cosumer electronic , medical and industrial applications