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Authorized Dealer
Antigravity H5/Group-47 RE-START Lithium Car Battery
$1,262.99 CAD
Authorized Canadian dealer · Full manufacturer warranty
🇨🇦CanadaSpecial Order
🇺🇸USASpecial Order
Ships directly from manufacturer
🛡️Authorized DealerGenuine product & warranty
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↩️Easy ReturnsReturn policy
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Description
The Antigravity H5 / Group-47 RE-START Lithium Car Battery is an exact OEM-size replacement that drops up to 70% of your battery's weight while cranking harder than the lead-acid unit it replaces. The H5 is a popular European fitment found in many Audi, Mini, Lotus and Corvette models.
RE-START technology is the game-changer: the intelligent on-board Battery Management System (BMS) monitors the battery and, if it ever senses over-discharge, puts itself to sleep while saving enough energy to start your car. Press the included wireless key-fob or the button on the battery, start up and drive away — no jump pack, no roadside call, no opening the hood.
Key features
- Wireless RE-START built-in jump-starting — never be stranded by a dead battery
- Full Battery Management System — over-charge, over-discharge, short-circuit and thermal protection, plus cell balancing
- Up to 70% lighter than lead-acid for sharper handling, braking and acceleration
- Exact OEM drop-in fit — no trays, spacers or modifications
- 2–3× the lifecycle of lead-acid; 7–9 year expected service life
- Lithium-Ion chemistry — no acid, no lead, vibration-resistant and spill-proof
Specifications
| Model | Capacity | Cranking Amps | Weight |
|---|---|---|---|
| H5-40-RS | 40 Ah | 1,500 CA | 14.25 lb |
Group size: H5 / Group 47 · Voltage: 12V · Chemistry: Lithium-Ion
Popular fitments
Audi, Corvette (2013+), Lotus, Mini Cooper and Dodge Viper, among others. Always confirm against your vehicle's OEM battery group size before ordering.
Charge only with a lithium-compatible charger such as the Antigravity Super-Charger series.
Shipping & Delivery
Ships from our Canadian or US warehouse depending on stock. In-stock items ship within 1–3 business days with tracking. Special-order items ship directly from the manufacturer. Oversized freight items may require curbside delivery.
Returns & Warranty
Full manufacturer warranty as an authorized dealer. See our Returns & Exchanges policy for eligibility and process.
Need Help? Ask a Specialist
Questions about fitment, compatibility, or install? Email sales@foreignautomotive.ca or call (519) 894-9551 — we answer within one business day.
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