Features 1、Excellent Performance: This charging module has the function of parallel charging, which can charge 6 fast batteries at the same time, without any SM plug. 2、Standard Production: Professional manufacturing, this charging module has a stable performance, and a high reliability. 3、Long Life Span: Made of premium material, this charging board is strong and durable, comes with a long life span. 4、Easy to Install: Comes with a compact size and a light weight as well, the easy installation can be quickly completed. 5、Scope of Application: This parallel charging board is suitable for charging all 2S, 3S 7.4V, 11.1V lithium batteries, water gun SM head, JST head, various batteries can be used, especially for model aircraft batteries. Specification Item Type: Lithium Battery Charger Module Material: PCB Package List 1 x Lithium Battery Balanced Charger Module