Sale

Antigravity

H5/Group 47 Lithium Lifepo4 Battery

$1,073.99 $949.99 Save $124.00

SKU: antAG-H5-40-RS

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Antigravity H5/Group 47 Lithium Lifepo4 automotive battery is designed to replace stock H5/Group 47 lead-acid batteries directly, offering a significant upgrade in performance and convenience. This battery boasts 1500 cranking amps and 40 Ah of capacity, capable of starting high-performance motors up to 900 horsepower. Its standout feature is the RE-START Technology, which allows for wireless remote-activated jump-starting. If the battery is discharged, a simple press of the included keyfob button allows you to start the vehicle, even without opening the hood. Beyond its jump-starting capabilities, the H5/Group 47 integrates a comprehensive Battery Management System (BMS). This BMS provides crucial safety features, including protection against over-discharge, over-charge, short circuits, and thermal protection, along with cell balancing. This advanced management not only ensures safety but also extends the battery's lifespan, with an expected life cycle of 7-9 years under normal conditions. This reduction can improve vehicle performance in areas such as handling, braking, and acceleration, making it a cost-effective performance upgrade. The battery is also designed for exact OEM fitment in the H5/Group 47 case size, ensuring a straightforward installation process in various European and American cars and trucks, including performance vehicles like the Audi, Corvette (2013 and later), Lotus, Mini Cooper, and Viper.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAntigravity
Part NumberantAG-H5-40-RS
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy