YUASA YB12B-B2 Battery 12V 12Ah Without Acid
for YAMAHA, SUZUKI
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
The YUASA YB12B-B2 Battery is designed to provide reliable and long-lasting performance for your motorcycle. With a voltage of 12V and a capacity of 12 Ah (10 hours), it offers an energy performance of 144 Wh, ideal for supporting the starting and powering needs of your devices. This battery is not activated, making it perfect for those who want a product ready to use at the right moment.
The CCA declared by the manufacturer is 165 A, but tests conducted with the JMP tester show higher values: 195 A according to SAE standards, 175 A according to DIN, and 105 A according to EN. These results highlight the battery's ability to provide excellent starting power even in extreme cold conditions.
The compact dimensions of 161 mm in length, 91 mm in width, and 131 mm in height, combined with a weight of 4.0 kg (acid included), make it easy to install in various motorcycle models. The acid volume is 0.8 L, while the connector type is positioned at the front, with the positive terminal located on the front left and the negative terminal on the front right. The vent hole is positioned on the right, ensuring proper ventilation.
- Voltage: 12V
- Capacity: 12 Ah (10 hours)
- Energy performance: 144 Wh
- Declared CCA: 165 A
- Tested CCA: 195 A (SAE), 175 A (DIN), 105 A (EN)
- Dimensions: 161 mm (length) x 91 mm (width) x 131 mm (height)
- Weight: 4.0 kg (acid included)
- Acid volume: 0.8 L
- Connector type: positioned at the front
- Positive terminal: front left
- Negative terminal: front right
- Vent hole: positioned on the right
| Capacity | 12 Ah (10 Std) |
|---|---|
| Width | 91 mm |
| Height | 131 mm |
| Weight | 4,0kg |
| Voltage | 12v |
| Type | Standard |
| Activated | No |
| Manufacturer claimed CCA | 165 A |
| Manufacturers Testing Standard | SAE |
| SAE as measured by JMP battery tester | 195 A |
| DIN as measured by JMP battery tester | 175 A |
| EN as measured by JMP battery tester | 105 A |
| Length | 161 mm |
| Weight (including acid) | 4.0 kg |
| Acid Pack included | No |
| Acid volume | 0.8 L |
| Terminal connection | from above |
| Positive terminal | Front left |
| Negative terminal | Front right |
| Breather hose | Right |
| Manufacturer | Yuasa |












