Battery couplers 310 A AD

Sometimes on board your boat you need more power from the engine or you need to couple two auxiliary batteries to increase the power of your appliance. The battery coupler is a very useful and effective item to have on board your boat. It enables a battery or auxiliary battery pack to be recharged via the engine battery, using the vehicle's alternator. They allow each battery to be used separately or together to obtain maximum power.
Accastillage Diffusion offers two models of coupler: a 200A model and a 310A model. The 310A model incorporates protection to prevent damage to the alternator in the event of the engine being switched OFF.
Technical characteristics:
- Amperage: 200A or 310A.