Description
Put the Leoch LDC6-315 next to the LDC6-350 and the two look like twins: both use a 295 by 180 mm footprint, both are 346 mm in the case, and they differ by only a millimetre in overall height. The real difference shows up when you discharge faster. At 20 hours the 315 delivers 315Ah, but at 5 hours that falls to 250Ah (about 79 percent); the 350 holds roughly 87 percent over the same span with 305Ah.
So the 315 makes sense where the machine's run cycles are long and gentle, or where the extra 9 lbs of the 350 (97.0 lbs here, against 106.3) matters more than the last 55Ah at the 5-hour rate. Reserve capacity is 700 minutes at 25A and 185 minutes at 75A, and it is built with an MT (M8) terminal in a polypropylene case, a different terminal style from most of the other 6V LDC models.
At 14.53 inches over the terminals it is a tall unit, so check overhead clearance before you commit.
Specifications
| Model | LDC6-315 |
| Voltage | 6V |
| Capacity @ 20hr | 315Ah |
| Capacity @ 5hr | 250Ah |
| Capacity @ 3hr | 235Ah |
| Reserve Capacity | 700 / 185 min (25A / 75A) |
| Length | 11.61in (295mm) |
| Width | 7.09in (180mm) |
| Container Height | 13.62in (346mm) |
| Height over Terminals | 14.53in (369mm) |
| Weight | 97.0 lbs (44.0kg) |
| Terminal | MT (M8), 97.35–130.0 in-lb (11.0–14.7 Nm) |
| Case Material | PP |
| Operating Temperature | Discharge -20 to 55°C, charge 0 to 40°C, storage -15 to 40°C |