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BrailleLightweight Racing Battery (Standard Case w/Mount) 15 lbs.

Weighing in at only 15 pounds, the Braille Lightweight Racing Battery is much lighter than a stock battery. It improves the performance of many vehicles and is suitable for daily or race use in small displacement motors. It is not recommended for extreme audio builds or ultra high compression motors running aftermarket ignitions without alternators.

Braille Lightweight Racing Batteries are used by many racecar drivers at these events:

  • FIA Formula Racing
  • Speed World Challenge Series
  • SCCA ProRally Series
  • SCCA Regional and National Racing
  • NASA Touring Cars
  • NIRA
  • NOPI
  • Battle of the Imports Drag Racing Series
  • Formula 1
  • Le Mans Series
  • Official Battery of the IndyCar Series


Casing: Polymer plastic
Weight: 15 lbs.
Length: 6.8"
Width: 3.4"
Height: 6.1"
Pulse Cranking Amps: 1,067
Cranking Amps: 574
Cold Cranking Amps: 425
Amp Hour Rating: 21
Warranty: 1-year free replacement / 2-year limited pro-rated extended coverage

Fiberglass reinforced plastic (FRP) mount included for ease of installation.

All Braille batteries feature an industry leading energy-to-weight ratio accomplished via Enhanced Mat Technology (for more surface area on the lead plates) combined with calcium full frame power path grids (for increased cranking power).

Durability is also built into every Braille battery. Using high-density oxide, Braille batteries offer true deep-cycling ability over the life of the battery. Heavy-duty vibration resistant power posts resist cracking and deterioration common to many lightweight batteries used in harsh automotive environments. The battery is a sealed unit that can be mounted in any position safely using its adjustable automotive terminal posts.

Braille batteries include a one-year free replacement limited warranty that is not pro-rated.

IMPORTANT: Braille batteries can only be shipped to addresses within the United States or Canada.

Process was very easy and not confusing in any way. Shipping was prompt and as indicated at time of order.    Read More


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