Attwood Battery Maintenance Charger [11900-4] Electrical | Tools and anemometer/direction vane into a

and anemometer/direction vane into a single unit for optimum performance and durability

It fits existing hole patterns

Smooth turning adjustable swivel resistance

CE marked for Europe and CSA certified for Canada

Black stainless steel whip

Attwood Battery Maintenance Charger [11900-4] Electrical | Tools and anemometer/direction vane into aBattery Maintenance Charger Fully automatic on board charger provides a 1. 5 Amp maintenance charge. Designed to maintain 12V batteries. Water resistant with safety features like short circuit connection and reverse polarity protection. LED status indicators 1. 5 amp 12V 1 bank operation WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more