battery harness repair splice | eBay DEKA/EAST PENN QUICK CONNECT BATTERY HARNESS REPAIR SPLICE KIT TOP ONE 4 GAUGE. Brand New. 5.0 out of 5 stars. 3 product ratings - DEKA/EAST PENN QUICK CONNECT BATTERY HARNESS REPAIR SPLICE KIT TOP ONE 4 GAUGE. OE style battery terminal design. Brand New. $11. Buy It Now. Free Shipping. Watch. Battery Harness Repair Splice Kit 9+ | (Official) Battery Harness Repair Splice Kit Bring Old Batteries Back To Life Again With Ez Battery Reconditioning Guidesk it Out! Save Your Money and Buy Less New Batteries and Also Resell Them For Businessk it Out! Exclusive Bonuses. Step-by-Step System. Lifetime Support. Free Lifetime Updates. Money Back Guarantee.