Mon–Fri 9:00 AM–5:00 PM CST | Sat 9:00 AM–3:00 PM | Sun Closed | Call or Text 815-357-3292 • Free Shipping on Most Orders • Real-Time Rates When Applicable • Upgrade Delivery at Checkout | Ships Next Business Day Monday–Friday | We install what we sell — parts backed by real trailer service. | Need fitment help? Send us your trailer part photos and we will help you match it right. | How are we doing? Leave a review → Mon–Fri 9:00 AM–5:00 PM CST | Sat 9:00 AM–3:00 PM | Sun Closed | Call or Text 815-357-3292 • Free Shipping on Most Orders • Real-Time Rates When Applicable • Upgrade Delivery at Checkout | Ships Next Business Day Monday–Friday | We install what we sell — parts backed by real trailer service. | Need fitment help? Send us your trailer part photos and we will help you match it right. | How are we doing? Leave a review →

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Boxed Battery Kit to Add Brakes to Your Trailer (ABTK-BOXED-BTRY)

$67.88

Most items ship free — select items ship for $6.39

In Stock

Not Sure It Fits? Ask a Pro

Complete Kit with Battery for Adding Brakes to Your Trailer

Part Number - ABTK-BOXED-BTRY

Use on Single, Double, or Triple Axle Trailers.

ALL YOU NEED to Add Brakes to Your Trailer (BRAKES NOT INCLUDED)

Will Lock up Your Trailers Brakes if Your Trailer Ever Becomes Separated From Your Tow Vehicle

Battery Box

Breakaway Switch

15" Wiring Leads From Switch

Battery Charger

10 Butt Splice Connectors

10 T Tap Connectors

Zip Ties

2 Conductor Cables

7 Way Blade Trailer Plug