Breakaway Battery

Tekonsha Breakaway Battery, 12 Volt 5 Amp/Hr Sealed Lead Acid Battery for Shur-Set IIITekonsha$65.59In Stock

12-volt 5 amp/hour sealed lead acid battery
Weighs 3.3 lbs, 2.8 inches long
For electric brake breakaway systems on trailers
Works with single, tandem, and tri-axle trailers

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CURT 52023 Trailer Breakaway BatteryCURT$40.52In Stock

Activates trailer brakes when switch releases during disconnect
Compatible with trailers up to three axles
5-amp capacity for reliable brake activation
Optional protective case available to shield from elements

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A charged breakaway battery is what fires your trailer brakes the instant it separates from the tow vehicle, so keeping a fresh sealed lead acid unit on hand matters. Choose Tekonsha or CURT to match your existing breakaway switch and mounting bracket, then test voltage regularly to ensure it triggers when needed.

Breakaway Battery

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