XS Power S975 12V AGM Racing Battery

XS Power S975 12V AGM Racing Battery is a battery option for a compatible motorsports electrical system. Its AGM construction uses absorbent glass mat electrolyte retention in a sealed, valve-regulated lead-acid design.

Lee Motorsports is a nationwide authorized XS Power dealer.

What S975 brings to your setup

• 12V AGM S-Series model S975.
• 43 Ah capacity at the published C/20 test rate.
• 532 CCA; compare the vehicle’s cold-start requirement.
• 2100 maximum amps is a peak rating, not a continuous-current or runtime promise.
• Published battery weight: 28.5 lbs..

Specifications

Physical fit and terminal checks

7.84 × 5.29 × 6.68 inches (L × W × H). Height excludes terminals. Check the manufacturer’s dimensional and installation information.

• Measure the tray and usable length, width and height. Include the hold-down, battery cables and terminal clearance.
• Identify positive and negative terminal locations and match the cable end style and fastener size.
• Secure the battery against movement; follow the vehicle’s installation requirements and the applicable battery instructions.
• Check current draw, cable sizing, protection and charging-system output as part of the complete installation.

Included hardware

• 580 & M6 Terminal Hardware Incl.

Practical application examples

• Between-round race-car loads: Include the fuel pump, ignition, electric fan and data logger in the reserve calculation. Repeated starts plus time in staging can require more stored energy than a single engine start.
• Electrical-system planning: For a 12V setup, verify the starter, ECU, ignition, pumps and charger. Keeping a 12V nominal system still requires checking fit, cranking demand and charging compatibility.

Charging, storage and care

Use an automatic charger with an AGM profile and the correct system voltage. Follow the battery’s applicable instructions and label for current, temperature and voltage limits. Flooded-battery or repair/desulfation settings should not be assumed suitable. Check state of charge during storage and before demanding use.

S Series AGM Battery Instructions (PDF)

Questions about S975

Will S975 fit my vehicle?

The confirmed physical dimensions are 7.84 × 5.29 × 6.68 inches (L × W × H). Height excludes terminals. Compare your tray, polarity, terminal style and hold-down before ordering.

What do the power ratings mean?

CA and CCA describe starting performance under different test conditions. Maximum amps describes peak current capability. Amp-hours describe stored charge at a stated test rate; these ratings are not interchangeable. Actual runtime depends on load, temperature, voltage cutoff and battery condition.

Which charger should I use?

Use an automatic charger with an AGM profile and the correct system voltage. Follow the battery’s applicable instructions and label for current, temperature and voltage limits. Flooded-battery or repair/desulfation settings should not be assumed suitable. Check state of charge during storage and before demanding use.

Manuals, warranty and Lee Motorsports support

S Series AGM Battery Instructions (PDF)

12V XS Power AGM (D&S Series) Batteries 3 Year Warranty — read eligibility and exclusions (PDF)

Manufacturer warranty coverage depends on the applicable terms, installation and use. Contact Lee Motorsports with your model, order details and symptoms for assistance. Returns are subject to Lee Motorsports’ return policy.

Build the rest of your setup

• Compare XS Power products with the buying guide
• Shop related XS Power products
• Compare charging equipment — verify exact compatibility
• Installation instructions, care and warranty library
• Ask Lee Motorsports about your setup

Ordering and availability

Current price and availability are shown above. Confirm delivery timing and local-pickup eligibility for your exact item with Lee Motorsports. An inventory quantity does not by itself establish that the item is on the Joplin shelf.

California Proposition 65 warning

This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov.