Ignitions and Electrical› Charging Systems

XS Power

12V Lithium LFP Racing Battery

$719.99

SKU: Li-S925

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The XS Power Li-S925 is a 12V Lithium LFP racing battery designed for extreme cranking power with a lightweight construction. It delivers 1,080 cranking amps and 5,000 watts of power, making it suitable for high-compression and large cubic-inch engines.

The Li Series offers a superior power-to-weight ratio, high shock resistance, and minimal voltage sag under load. It also charges faster than AGM batteries, stores more energy, and prolongs starter life. The sealed construction ensures protection from vibration, spills, and moisture.
Show original supplier description
The XS Power Li-S925 is a 12-Volt Lithium LFP racing battery engineered to provide extreme cranking power while being significantly lighter than traditional AGM batteries. It boasts 1,080 cranking amps and 5,000 watts of power, making it an ideal choice for vehicles with high-compression and large cubic-inch engines. Its Li Series technology offers an advantageous power-to-weight ratio, enhanced resistance to shock, and minimal voltage drop even under heavy load. Additionally, it charges more rapidly than AGM batteries, holds more energy, and contributes to a longer starter motor lifespan. The sealed construction provides robust protection against vibration, spills, and moisture. Key specifications include 1,080 cranking amps (CA), 2,160 max amps, and 5,000 watts of power. It has a true amp-hour rating of 23.4 Ah, with an equivalent AGM amp-hour rating of 70.2 Ah. The battery weighs only 6.6 lbs. M6 terminal hardware is included, and it comes with a 1-year warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandXS Power
Part NumberLi-S925
CategoryIgnitions and Electrical
5,000+ Trusted brands
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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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