Braille B128L Micro-Lite Lithium Battery

Braille Batteries Are Built To Order. Please allow up to TWO WEEKS for delivery.

The Braille B128L Micro-Lite lithium battery is the benchmark in motorsport power — trusted by every car in DTM, SuperGT, Australian V8 Supercars, and IMSA DPi factory builds. Braille's exclusive technology enables seamless integration with alternators and standard charging systems, delivering a higher, cleaner voltage across every electrical component.

Available with M6 threaded male terminal posts or 3/8" studs.

• Quicker starting — full volt higher than lead batteries
• Less voltage drop during cranking
• Improved engine management & data logging (stable voltage)
• 5x more efficient charging — less alternator horsepower draw
• Lasts 3–5x longer under the harshest environments
• Lowest failure rates on the market
• Up to 1/4 the weight of lead batteries
• Holds 13V for over a year when disconnected

Physical Specs

Performance Specs