The Antigravity Batteries ATZ10-HD-RS RE-START Lithium Motorcycle and Powersport Battery. The only battery with built-in Jump Starting so you will never be stranded by a dead Battery again! This battery features a massively LARGER lithium ion battery-pack inside it than competitors batteries of the same size! The top competitors offers a 4 to 6Ah Amp Hour lithium battery pack inside, but Antigravity Batteries gives you an extreme 9 Amp Hours! This equates to the most Cranking Power and Amp Hour Capacity available and results in better cold weather starting, more starts, longer storage times, and stronger motor turn-over! We don't falsely inflate our Cranking Amps like some Competitors, we simply offer the largest and most powerful battery in its class BAR NONE! We also offer an intelligent full protection Battery Management System BMS for the safest operation, longest life, and includes protections from over discharge, over charge, over-temperature and more. The ATZ10-HD-RS features an OEM drop-in fit, and has a no hassle 4-Terminal Design that allows for the most versatile connection options on the market, one battery can fit either left or right Positive Connections, simply turn the Battery 180 degrees and the terminal orientation is reversed! Antigravity Batteries are trusted and used by more Professionals and Championship winning Race Teams than any other Lithium battery on the Market and are compatible with all standard 12v systems for Powersports, Motorcycles, ATV, UTV, PWC, Scooter, snowmobile, quad, 4 wheeler, jet ski, waverunner, riding lawn mowers, generators and more. We make a fit for all brands including - Aprilia, BMW, Buell, Ducati, Harley-Davidson, Indian, Victory, Triumph, KTM, Argo, Can-Am, Honda, Husqvarna, Kawasaki, Suzuki, Arctic Cat, BRP, Waverunner, Polaris, Vespa. This battery replaces these Lead Acid Batteries YTX9, YTX9-BS, YTZ10,YTZ10S, YTZ12S, YTZ14S, BTX7A-BS, BTX9-BS, BTR9-BS, BTZ10, BTZ12, BTZ14, EXT9, YTX7A-BS,YTX7B