Norsk 20-110 Lithium Ion Battery 7.5Ah, 12v w/LED Indicator + Dual USB

Best On The Market For Cutting Pounds.

This Ultra-Lightweight 7.5AH Lithium battery is the best on the market for cutting pounds while still offering up to 36 hour run time on mechanical flashers. This little powerhouse is the same dimensions as a standard flasher battery but weighs in at only 1.4 lbs. 1000+ charge cycles, 2-year limited warranty!