Our Batteries Are Typically Ready To Ship in 48 Hours or Less

Braille i35X (right positive) is the ultra-lightweight lithium upgrade in a common Group 35 size used in Nissan Z cars (2002 to present), Acura and other Japanese Imports.

Direct replacement battery for these cars, no modifications required:

• Nissan 350Z & 370Z
• Subaru Impreza WRX/STI & BRZ
• Toyota GT86 & GR86

+ many more that use the same size battery!

Braille lithium race batteries are used by more professional race teams, car builders and race series globally, than any other lithium battery on the market!

Braille Lithium delivers a higher, cleaner voltage which improves the performance of every electrical component and has shown to provide: quicker starting, improved management & data logging performance, less horsepower draw from the alternator due to efficient charging (5 times faster than lead), will last 3-5 times longer (especially under the harshest environments), much more reliable, all of this on top of the significant weight savings.

They also don’t self-discharge, so if the battery is disconnected (no draw or via power disconnect switch), they can sit for over a year and still have over 13 volts to start the vehicle. To get all these benefits in one simple step makes it a very cost effective upgrade!!

   Physical Specs

Performance Specs