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Antigravity H6/Group-48 Lithium Car Battery

In stock
Regular price $949.99
Product INFO
  • Vendor Antigravity Batteries
  • SKU AG.AG-H6-40-RS
  • Barcode AG-H6-40-RS
Amp Hours
In stock
Usually ships within 24 hours
VETERAN & FIRST RESPONDER DISCOUNT

Veterans, Active-Duty Military, First Responders Discount

FASTER SHIPPING

99% of orders leave the warehouse within 1-3 days of payment

EASY RETURN POLICY

Returns accepted within 30 days of purchase

The H6/Group-48 is one of the most common battery sizes in modern performance cars. Along with the H7 and H8, these three sizes cover roughly 90% of the batteries found in European and late-model American performance cars: Porsche, Audi, BMW, Lamborghini, Ferrari, VW, Dodge Charger and Challenger, Camaro and more.

Antigravity's RE-START line adds something no lead-acid battery can do. If the battery is ever discharged, you press the button on the included wireless keyfob, start the car and drive away. No jump pack, no roadside assistance, and no need to open the hood.

The onboard Battery Management System makes that possible: it monitors the pack continuously, and if it senses over-discharge it puts itself to sleep while reserving just enough energy to crank the engine. The same BMS handles over-charge, short-circuit and thermal protection plus cell balancing, which is why Antigravity expects 7-9 years of service depending on use and climate.

Specifications

  • Case size: H6 / Group 48 OEM automotive, direct stock replacement
  • Dimensions (L x W x H): 10.75 x 7 x 7.5 in
  • Amp hour options: 40 Ah or 60 Ah (actual)
  • Terminals: M8 x 1.25 threaded
  • Chemistry: LiFePO4 with full BMS

Model Comparison

  • H6-40-RS — 40 Amp Hours, 1500 cranking amps, 14.5 lbs
  • H6-60-RS — 60 Amp Hours, 1800 cranking amps, 19.5 lbs

Features

  • RE-START technology: wireless keyfob-activated built-in jump starting, or the manual button on top of the battery
  • Full Battery Management System with over-discharge, over-charge, short-circuit and thermal protection, plus cell balancing
  • Exact OEM fitment, no additional modifications or trays necessary
  • 2x to 3x the life cycle of lead-acid
  • Up to 3x the cranking amps of a similar-sized lead-acid battery
  • Up to 70% lighter than the lead-acid equivalent, dropping as much as 40 lbs
  • Low self-discharge, and far more shock and vibration resistant than lead-acid
  • No acid, lead, cadmium or mercury; will not vent hydrogen or leak onto your chassis

Performance Vehicles That Use the H6 Size

  • AMG GT
  • Audi
  • BMW
  • Cadillac (all ATS / CTS)
  • Camaro (2010 and later)
  • Charger / Challenger (2010 and later)
  • Corvette (2013 and later)
  • Ferrari (use the H6-60; 60Ah minimum due to higher parasitic draw)
  • Lamborghini
  • Lotus
  • Mini Cooper
  • Porsche

Charging: use a LiFePO4-compatible lithium charger only.

Shipping: lithium battery. Ships ground only, adult signature required on delivery.

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