Battery Tender 3A Battery Charger & Maintainer provides a full charge to your car, SUV, or truck battery before switching to float mode to maintain proper voltage levels without overcharging or damaging the battery
Compatible with all types of 6V and 12V lead-acid, including flooded or sealed maintenance free batteries (AGM and gel cell)
Fully automatic, micro-processor controlled 4-step charging program – initialization, bulk charge, absorption mode, float mode
Low maintenance design that’s quick and simple to use, compact and lightweight to operate everywhere, even in small storage spaces
Spark-proof design during lead connection and automatically detects reverse polarity to ensure a correct connection before providing power
Quick-connect design uses SAE connector to easily switch between clamps or ring terminals (both included)
Compatible with multiple vehicles: cars, motorcycles, boats, ATVs, RVs, SUVs, lawnmowers, trucks, classic cars and more

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