Latest News

December 31, 2022
After twelve years, we are sad to inform you that we will no longer be producing batteries. Thank you for your support as we appreciate it!

March 15, 2014
Danny Eslick wins the Daytona 200 on his Alien Motion powered Rider's Discount Triumph 675. Congratulations on a well deserved win!

November 01, 2013
Alien Motion releases the AM16 with 16 cells of LiFePO4 power, in a practical, reasonably size case. This battery features increased capacity and starting power, with larger lower resistance terminals. The AM16 would be suitable for starting most Harleys, other large V-Twins, or snowmobiles. With a small footprint, less than 4 pounds of weight, and over 400 pulse amps, this is a seriously versatile battery.

June 03, 2013
Congratulations to Alien Motion sponsored riders Hayden Gillem and Jeff Tigert for their finishes this past weekend at Road America! Tigert scored a podium finish on Saturday and turned the fastest race lap on Sunday. Gillem now sits fourth in SS east points and Tigert is third in west points.

March 29, 2013
Cycle Mall's Jeff Tigert at Daytona! 4th Place Supersport finish and fastest SS lap of the weekend! Great run with his Alien Motion powered bike!!

December 12, 2012
See what some of our users are saying about our product on ZX Forums! Read more.

October 17, 2012
A123 bankruptcy may effect certain brands, but not ours! We use proprietary cells made to our specifications.

2-Year Warranty

Star Motion LLC offers a 2 year limited warranty for Alien Motion™ starter batteries for defects in material and/or workmanship. All Alien Motion™ starter batteries are tested, balanced, and charged prior to shipping to assure maximum reliability. Warranty pertains only to products sold and shipped in the USA and are non-transferrable.

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Warranty Registration

In the unlikely event that warranty service is required, Alien Motion will request a proof of purchase. With the information you provide, we are able to offer the best service and ensure your full satisfaction while you own your Alien Motion product.

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