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Our Braille B129 lightweight AGM battery, at 9 pounds it boasts 813 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 B106, 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).
Direct Replacement For:
YTX12-BS, YB12B-B2, ETX12
Physical Specs
Physical Specs| BCI Group | All Sizes | Width | 3.4" / 86mm |
| Weight | 9.5lbs / 4.3kg | Height | 5.1" / 129.54mm |
| Length | 5.8" / 147mm | Polarity | Left Side Positive |
Performance Specs
Performance Specs| Voltage | 12 | Full Voltage Charge | 13.2 |
| Pulse Cranking Amps (PCA) | 813 | Amp hour (Ah) | 12 |
| Reserve Capacity (RC) | > 20 min. | Life Cycle (10%DOD) | 2000 |
