lithium ion battery 11.1 v 4400mah rechargeable Pack 18650

2021-05-08T04:08:40+00:0011.1 v lithium ion battery pack|

18650 lithium ion battery 11.1 v 4400mah Pack Lithium-ion battery 11.1 v 4400mah apply with high-quality 3s Lithium ion battery cells, the battery system come with built in