DESCRIPTION
DESCRIPTION
The Balmar 250 AMP 12V Alternator with a J10 pulley is a high-performance charging unit designed for large-scale onboard power systems. Delivering an incredible 250 amps of current, this saddle mount alternator is built to quickly replenish the massive battery banks found in modern boats. The J10 serpentine pulley offers superior belt grip for high-torque applications, ensuring your boat's charging system remains efficient and reliable on every passage.
FEATURES
FEATURES
- Powerful 250 Amp, 12 Volt output.
- 3.15" dual foot saddle mount.
- Features a J10 serpentine pulley.
- Ideal for high-demand marine electrical systems.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Max Line Pull | 550 lb | 250.0 kg |
| Retrieval Rate | 100 ft/min | 30.5 m/min |
| Drum Dia. | 2 3/4 in | 70.0 mm |
| Overall Length | 10 1/2 in | 26.7 cm |
| Overall Width | 6 1/2 in | 16.5 cm |
| Overall Height | 7 1/2 in | 19.1 cm |
| Weight | 18.0 lb | 8.2 kg |
| Voltage | 12V | 12V |
| Size | 3.15 in | 80.0 mm |





