Antigravity Batteries - BMW G87 M2

Widely known for their MicroStart Jump Starter accessories, Antigravity Batteries has changed the game again with their latest Lithium-Ion Car Batteries. The newest RE-START line of batteries offers built-in WIRELESS Remote-activated Jump-Starting, plus a full Battery Management System (BMS) for the safest, longest cycle life possible. They come in exact-fit OEM sizes for most all modern Performance and Passenger Cars/Trucks. Antigravity also features full BMS and RE-START technology.
 
We've been long-term testing and collecting datalogs of this battery type on a daily driver/weekend warrior G87 M2 with no absolutely no voltage issues or starting. For those wanting to monitor battery voltage, the Antigravity Lithium Battery Tracker allows real-time battery monitoring right from your iPhone/Android device.
 
The Antigravity batteries come ready to install, no additional parts are needed. In this install, we used the H8-60-RS (60Ah) as it closely matches the OEM battery specs while shedding 40 lbs of weight over the stock battery. The H7/Group 94R can also be used as BMW was kind enough to provide 2 different mounting options for the hold-down cleat without the use of battery adapters or trays. 80Ah is recommended for those looking for some additional CCAs not driven regularly, while 60Ah is good for those that see mild weather and are driven daily.