Heavy-duty vehicle alternator rated at 160A (approximately 2,000W at 12.5V). Found in 4WDs, vans, and work vehicles. Connect via a DC-DC charger — do NOT wire directly to a lithium battery.
Verify physical terminal sizes, stud threads (M6, M8, M10), and circuit polarity before crimping lugs or running wiring.
| Terminal Label | Polarity / Type | Nominal Voltage | Physical Hardware | Location |
|---|---|---|---|---|
| B+ alt_pos |
+ DC Positive | 12.0V | Standard Terminal | Top Panel |
| B- alt_neg |
- DC Negative | 12.0V | Standard Terminal | Top Panel |