
Dimensions
| Length | 6.6 in |
| Width | 6.9 in |
| Height (terminals incl.) | 4.7 in |
| Height (container) | 5.0 in |
| Weight | 23.8 lbs |
General
| Battery Technology | TPPL AGM |
| Warranty | 2 years |
Electrical
| Voltage | 12 V |
| Cold Cranking Amps (CCA) | 330 A |
| Pulse HCA 5sec (PHCA) | 900 A |
| Nominal Capacity (20Hr) | 28 Ah |
| Reserve Capacity | 48 min |
| Terminal Type | M6 Receptacle |
| Operating Temperature | -40°F to 113°F |
| Cycle Life at 80% DoD | 400 cycles |
Confirm your fitment
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Find Your Battery →Direct replacement ordered by SKU or by legacy part number. The ODS-AGM28L is the current version of the legacy PC925 part number.
TPPL AGM construction with any-orientation mounting and charge retention through extended storage.
The ODS-AGM28L has no vehicle fitment path — no BCI group code or cross-reference resolves to it, and it is never the answer to a vehicle fitment question.
Not for U1 or U1R applications — WCB carries no battery that supports a U1/U1R group size; the ODS-AGM28L is sold by direct SKU or legacy part number only.
Not a Group 26 or 26R product.
Legacy suffixes cross on this pair: PC925 maps to the ODS-AGM28L, not the ODS-AGM28 — match the legacy part number exactly, character for character.
Not for sustained operation above 113°F — the ODS line's rated operating temperature maximum is 113°F (176°F only with a metal jacket).
Buyer replacing an existing PC925 installation who orders by part number and needs the same footprint and terminal layout.

