Hello, and thank you for your interest in a Shorai™ battery!
We’re excited to welcome you to the Shorai community and help you experience the next generation of power sports performance.
Founded in 2010 in Sunnyvale, California, Shorai quickly became the world’s most popular lithium iron phosphate (LiFePO₄) power sports battery manufacturer.
Our mission is simple — to deliver lighter, stronger, and longer-lasting power for riders everywhere.
Our support team is here to help!
If you have any questions or need guidance with your new battery, please reach out to us at
shop@shoraipower.com
Why Choose Shorai™?
Lightweight Performance
Shorai™ batteries are up to 80% lighter than traditional lead-acid batteries.
That’s an average weight savings of:
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2–3 lbs. for dirt bikes
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6–8 lbs. for street bikes
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10–20 lbs. for touring and cruiser bikes
Superior Starting Power
Operating at a higher voltage range, Shorai™ batteries maintain higher cranking voltage — meaning quicker, more reliable starts in all conditions.
Industry-Leading Warranty
Every Shorai™ battery is backed by a five-year pro-rated warranty, setting the standard for lithium power sports batteries.
Leading the Way in Lithium Power
As the top supplier of lithium starter batteries to the global power sports market, Shorai™ is driving the industry’s shift from heavy, outdated lead-acid technology to lightweight, efficient, high-performance lithium power.