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.  

Direct Replacement For:

YTX12-BS, YB12B-B2, ETX14

Physical Specs

BCI Group: All Sizes

Width: 3.4" / 86mm

Weight: 11.5lbs / 5.2kg

Height: 5.8" / 147mm

Length: 5.8" / 147mm

Polarity: Left Side Positive

Performance Specs

Voltage: 12

Full Voltage Charge: 13.2

Pulse Cranking Amps (PCA): 904

Amp Hour (AH): 15

Life Cycle (10%DOD): 3000