FAST SHIPPING: Usually Ships Same Day If Ordered Before 2 Est
The picture shown is for illustrative purposes only. Depending on availability, you may receive a different brand. Do not hesitate to contact us if you need more information about the availability of a specific brand.
The SigmasTek SP12-18 (NB) is a direct-fit battery for the APC SU2000 SU2200X173 (). Our battery specialists have confirmed this 12V 18Ah SLA battery meets the exact specifications required — no modifications, no guesswork.
The SigmasTek SP12-18 (NB) is designed to meet or exceed original equipment specifications, ensuring it drops perfectly into the battery tray without modifications. The NB terminals and 7.13" x 3" x 6.59" dimensions are an exact match.
BCI Group Size B18L-A ensures standardized fitment across compatible vehicles and equipment.
Terminal polarity is -/+ — verify your battery tray orientation before ordering.
Every battery we sell is brand new, fully charged, and backed by a 12 months warranty. Our support team knows batteries — if you need help verifying fitment, we are here to help.
Order your SigmasTek SP12-18 (NB) (SKU: ST-SP12-18-NB) today. Reliable power, guaranteed fit.
| Manufacturer | SigmasTek |
|---|---|
| Length (in.) | 7.13 |
| Voltage | 12 Volts |
| Width (in.) | 3 |
| Amp Hours | 18 Ah |
| Height (in.) | 6.59 |
| Terminal Type | Nut & Bolt |
| Weight (lb.) | 12.65 |
| Group Size | B18L-A |
| Warranty | 12 Months |
