Black & Decker - Bm3b - Battery Maintainer/Trickle Charger

Black & Decker - Bm3b - Battery Maintainer/Trickle Charger

The Black and Decker Battery Maintainer/Charger keeps your 6V and 12V batteries at optimal capacity with fully automatic, high-frequency charging and reverse polarity protection. It's perfect for vehicles that only see seasonal use, including RVs, specialty vehicles, antique & classic cars, marine deep cycle batteries, motorcycles, ATVs, snowmobiles, personal watercraft, and more.

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BLACK+DECKER BM3B 6V and 12V Automatic Battery Charger/Maintainer

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BM3B blackanddecker12volt

battery maintainer DIY Home Improvement Forum

It's perfect for vehicles that only see seasonal use.

Black + Decker 1.5 Amp Battery Maintainer/Charger, BM3B, 6V or 12V

BLACK+DECKER BM3B Fully Automatic 6V/12V Battery

Connecting the Black and Decker Battery Charger/Maintainer BM3B

BLACK+DECKER BM3B Fully Automatic 6V/12V Battery