Battery couplers 200 A AD

Sometimes on board your boat, you may need more power from the engine or you may 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 a protection system to prevent damage to the alternator if the engine is switched off while running.
Technical characteristics:
- Amperage: 200A or 310A.