12V Battery Maintainer and Float Charger Y928592

Keep your battery fully-charged with this compact, handy float charger. The float charger/maintainer supplies voltage to match your 12 volt battery's self-discharge rate, keeping your battery 'topped off' at all times without overcharging. Ideal for vehicles in long term storage, 12 volt backup batteries for sump pumps and other applications that need a battery to be kept fully-charged between long periods of nonuse.

• Charge or maintain 12 volt batteries in storage
• Alligator clamps with optional ring clamps for permanent installation
• LED indicates when battery is charging or fully-charged
• Red light warning for reverse polarity or short circuit
• 12 ft. charging cable
• Automatically maintains the correct voltage