XS Power S975 - S Series 2100 Max Amps Group U1R 12-Volt AGM Racing Battery
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What's Inside?
- • S975 AGM Racing Battery
- • (2) M6 bolts
- • (4) Split lock washers
- • Owner's Manual
Power That Performs Anywhere
The XS Power S975 AGM Battery delivers unstoppable energy for both racing and daily driving, weighing just under 30 pounds. With up to 2,100 amps and 1,012 cold-cranking amps, it ensures fast, reliable starts in any weather. Its sealed, vibration-resistant design keeps it spill-proof and ready for every high-performance adventure.
Ultimate Power on Demand
The XS Power S975 provides plenty of reserve energy to run your vehicle and up to 1,000 watts of aftermarket gear like the ECU, fuel pump, and gauges. When used as a secondary battery, it delivers an extra 2,000 watts of capacity for even bigger electrical loads. This makes it the perfect choice for enthusiasts who demand reliable, high-performance power anytime.
Reliable, Safe, and Long-Lasting
The XS Power S975 uses advanced Absorbent Glass Mat (AGM) technology to provide steady, dependable energy for your engine and entire electrical system. Its sealed design protects against vibration, spills, and moisture for worry-free performance. With the S975, your vehicle stays fully powered, safe, and ready for any adventure.
Frequently Asked Questions (FAQ)
- • Will the S975 fit where a smaller factory battery normally sits?
The S975 measures approximately 7.83" × 5.30" × 6.67", so its compact footprint can work in tight applications, but the tray dimensions still need to be checked carefully. One owner specifically found that a spacer/lifter was needed to secure the battery properly in a Honda Fit installation.
- • Can the S975 handle a serious aftermarket audio system?
Yes, but its intended role matters. An S975 owner reported using it as a secondary battery with a 3,000-watt amplifier and said the voltage performance was good, although they felt the battery was expensive for its size.
- • Why do some owners wonder if the S975 is only for racing?
The S975 is marketed as an S-Series racing battery, but enthusiasts have specifically discussed using it as a secondary car-audio battery. Forum users have asked whether the S-Series design can be used in the trunk, showing that application confusion is a real concern among buyers.
- • Does the S975 require special terminal hardware?
The battery uses top terminals and includes M6 terminal bolts, so installations using factory-style clamps may require attention to the connection method. Checking cable-end compatibility before installation can prevent loose or improvised connections.
- • Is the S975 actually smaller than some people expect?
Yes. One verified owner reviewing the S975 for a 3,000-watt audio setup commented that they expected it to be bigger, although they were satisfied with its performance. This makes measuring the available mounting area especially important before purchasing.
- • Can the S975 start a vehicle reliably in cold weather?
Real-world feedback indicates that it can perform well in cold-start conditions when correctly installed and maintained. An owner reported that an S975-equipped Honda Fit continued to start easily, including on a very cold morning.
- • Is the S975 a good choice if the vehicle sits unused for weeks?
A forum discussion specifically raised concern about leaving a vehicle unattended for extended periods and recommended using a smart float charger for long storage. Like other AGM batteries, the S975 should not be allowed to remain unnecessarily discharged for long periods.
- • Could the S975 require a custom hold-down even when it physically fits?
Yes. Physical fit and secure mounting are two different issues. XS Power-compatible hold-down hardware is specifically listed for S975/D975/XP950-size batteries, while an owner fitting an S975 into another vehicle noted that a spacer was necessary to secure the battery in the tray.
- • Is the S975 worth the higher price compared with a conventional battery?
Price is one of the more noticeable concerns in user discussions. One S975 owner considered it somewhat overpriced for its size, while another forum user questioned whether the higher purchase cost would be justified by longer service life compared with conventional batteries.
- • What charging voltage should I use with the S975?
For a 12V S975 charged by an alternator or stator, the listed charging range is 13.8–14.0 volts. Staying within the appropriate charging range is important for maintaining AGM battery performance and avoiding problems caused by an unsuitable charging system.
Features:
- The XS Power S975 AGM Battery is built for both the track and daily driving, weighing just under 30 pounds while delivering up to 2,100 amps and 1,012 cold-cranking amps for quick, reliable starts in any weather. Its sealed, vibration-resistant design makes it spill-proof and perfect for the demands of racing or everyday use.
- With plenty of reserve power, the S975 can run your vehicle along with up to 1,000 watts of aftermarket gear, including the ECU, fuel pump, and gauges. As a secondary battery, it provides an additional 2,000 watts of capacity ready to handle bigger electrical loads.
- Featuring Absorbent Glass Mat (AGM) technology, the S975 delivers consistent energy to start your engine and power your entire electrical system. Its sealed construction ensures complete protection from vibration, spills, and moisture, keeping your setup safe and reliable.
Specifications:
- 12-Volt AGM Racing Battery
- Reserve Capacity: 72 minutes
- BCI Group Size: Group U1R
- Volts: 12v
- Max Amps: 2100
- CA: 604
- CCA: 532
- Ah: 43
- RC: 72
- Primary Watts: 1000 Watts
- Secondary Watts: 2000 Watts
- Polarity: R
Dimensions
- Length (Inches): 7.83
- Width (Inches): 5.3
- Height (Inches): 6.68
- UPC: 692209013143
- Weight: 32
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
