Dogtra 10 volt auto charger for lithium-polymer batteries, for models: ARC, 1900S series, 2300NCP, 2500T&B, 2700T&B, T&B DUAL, 3500X, 3500NCP, EDGE RT, and EDGE.  **Chargers DO NOT come with splitter cables** If you'd like to place an order for splitter cables, select the splitter 5-5.