XS Power PS975L 12V AGM Starting Battery, Max Amps 2100 CA: 604A Ah: 43
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What's Inside?
- • XS Power Battery
- • 12V AGM Starting Battery
- • Owner's Manual
12V AGM Starting Battery – 2,100A
Give your vehicle a dependable starting solution with the XS Power PS975L 12V AGM Performance Battery. Its sealed AGM construction keeps the electrolyte suspended against the plates, providing a maintenance-free design with no free-flowing liquid electrolyte. With up to 2,100A maximum current and a compact footprint, it fits demanding automotive and performance applications.
Frequently Asked Questions (FAQ)
- • Why might the PS975L not fit my original battery tray perfectly?
The PS975L uses a U1R case measuring approximately 7.83 × 5.30 × 6.68 inches, so physical dimensions and terminal placement should be checked before installation. A battery that fits electrically may still require a different hold-down or tray arrangement.
- • Could the PS975L lose performance if my charging system runs too hot?
Yes. AGM charging voltage needs to be matched to battery temperature. XS Power provides temperature-specific charging guidance and warns that excessive voltage can permanently reduce capacity and battery life.
- • What if my PS975L shows normal voltage but won't accept a charge?
A normal open-circuit reading does not always mean the battery is healthy. XS Power explains that overcharging can damage the AGM internally while still allowing the battery to display a seemingly proper resting voltage.
- • Why are the included M6 terminals different from my factory battery connections?
The PS975L uses M6 terminal hardware, which may require adapting the vehicle's original cable ends rather than simply dropping the battery into place. XS Power also lists optional brass post adaptors for clamp-style installations.
- • Can a PS975L handle accessories without quickly running down?
It is designed for more than basic engine starting and can support accessories such as light bars, inverters, winches, and audio equipment. However, accessory runtime still depends on the electrical load and charging-system output; the battery's 43Ah capacity is not unlimited.
- • Why could my PS975L struggle after sitting unused for a long time?
Even an AGM battery can become deeply discharged when a vehicle has parasitic loads while parked. For long periods of non-use, maintaining the battery correctly is important, and XS Power recommends an automatic charger that can maintain an appropriate float voltage.
- • Is the PS975L too heavy for some powersports applications?
At about 28.5 pounds, the PS975L is substantially heavier than some smaller powersports batteries. Its weight should be considered when building a lightweight vehicle, especially where battery mass is a major concern.
- • What happens if the battery is charged with the wrong AGM charger?
Using a charger that does not properly control its voltage can shorten the PS975L's service life. XS Power specifically states that the charger should have automatic shutoff and warns against maintaining the battery above 14.4V for extended periods.
- • Can the PS975L keep up when a winch or audio system demands a lot of current?
The PS975L is rated for up to 2,100A maximum current and is intended to support demanding accessories, but sustained high loads still depend on the complete electrical system. Proper charge wiring, grounding, and alternator output remain important when adding high-power equipment.
- • Why should I inspect the battery before installing it in a rough off-road vehicle?
Off-road applications expose batteries to vibration, heat, moisture, and repeated shocks. The PS975L's sealed AGM construction is designed for powersports use, but secure mounting and properly tightened connections are still essential to prevent installation-related problems.
Features:
- Length: 7.83 in
- Height: 6.68 in
- Width: 5.3 in
- MAX Amps: 2100
- CA: 604A
- RC: 72 min.
- Ah: 43
- M6 Terminal Hardware Included
- UPC: 692209053378
- Weight: 30
- 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.
