Eastwood Battery Sustainer 12V 2A Battery Maintainer

Item #13537

In Stock - Ready to Ship Today

Only $34.99

Eastwood's Battery Sustainer maintains your car's 12V battery at a full charge while stored...won't overcharge

Car batteries in storage can lose significant capacity in just 12 to 20 days, depending on weather conditions and battery age. But unlike typical trickle chargers, this Eastwood Battery Sustainer maintains the charge without overcharging the battery that can cause permanent damage.

Sophisticated 4-stage maintenance charging (including desulphation, for older batteries)
LED display shows charging cycle and battery status
Quick-connect makes it safe, fast and easy to hook-up

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About Eastwood Battery Sustainer 12V 2A Battery Maintainer

Works with almost all vehicle batteries: regular lead acid, AGM and gel cell in cars, trucks, lawn and power sports equipment. Just connect the alligator clips or hard-wire the ring-terminal connectors to your battery terminals, plug it into a wall outlet, and it will maintain a constant 100% charge. Microprocessor-controlled technology cuts-off when the battery is fully charged, to prevent damage from overcharging. Spark-free and temperature-compensated, with short-circuit and reverse-polarity protection. Lead length from the Battery Sustainer to clamps is 72". Output is 2 amps. 5-year limited warranty.

12-volt Battery Sustainer includes connectors for both automotive and motorcycle batteries, and instructions.

13536 Adapter Cable for use with existing "Battery Tender"-brand connectors.
12742z Flexible Coating

25053 Battery Shut-Off Switch

Click here for instructions

Designed only for maintaining a charge, not for recharging weak batteries. Reverse polarity protection prevents damage and danger from incorrect hook-up. UL listed.