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Braille Battery

Braille Lightweight 11.5lb AMG Battery (B14115)

Regular price $169.99 USD
Regular price $188.55 USD Sale price $169.99 USD
Sale Sold out

Braille Lightweight 11.5lb AMG Battery

At 11.5 pounds, the B14115 boasts 904 pulse cranking amps more than any other battery in its weight class. This is the perfect battery for those that need just little bit more power than the B129, but are looking to save every ounce vs. stepping up to a B14115 battery. Most common applications are powersports/motocycle applications.

Note: while high in cranking amps, make sure battery has enough capacity for the vehicle intended to be used in.  This size is common in motorcycles, motorcycle engine and small displacement 4 cylinder race cars, etc. that are constantly maintained with a charger.  

   Physical Specs
BCI Group All Sizes Width  

3.4" / 86mm
11.5lbs / 5.2kg
Height 5.8" / 147mm

5.8" / 147mm
Polarity Left Side Positive


   Performance Specs

Full Voltage Charge  13.2
Pulse Cranking Amps (PCA) 904 Amp Hour (AH)  15

Life Cycle (10%DOD)  3000


Other Braille Battery & Accessory Products available for any chassis/engine - if you dont see what you’re looking for please message us directly.  

We shop our competition - if you find a lower comprable price we will match or beat it - message for details!

Braille Battery specializes in ultra-lightweight Lithium-Ion high performance batteries, and also distributes and sells the world’s first and only AGM carbon fiber race batteries. Within their product line you will find a large number of shapes and sizes to accommodate all racing needs, as well as a number of different mounting kits, chargers and battery trays. 

PROPOSITION 65 WARNING: These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit