{"product_id":"antigravity-h6-group-48-lithium-car-battery","title":"Antigravity H6\/Group-48 Lithium Car Battery","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eAntigravity'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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCase size: H6 \/ Group 48 OEM automotive, direct stock replacement\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 10.75 x 7 x 7.5 in\u003c\/li\u003e\n\u003cli\u003eAmp hour options: 40 Ah or 60 Ah (actual)\u003c\/li\u003e\n\u003cli\u003eTerminals: M8 x 1.25 threaded\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4 with full BMS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Comparison\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eH6-40-RS\u003c\/strong\u003e — 40 Amp Hours, 1500 cranking amps, 14.5 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH6-60-RS\u003c\/strong\u003e — 60 Amp Hours, 1800 cranking amps, 19.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRE-START technology: wireless keyfob-activated built-in jump starting, or the manual button on top of the battery\u003c\/li\u003e\n\u003cli\u003eFull Battery Management System with over-discharge, over-charge, short-circuit and thermal protection, plus cell balancing\u003c\/li\u003e\n\u003cli\u003eExact OEM fitment, no additional modifications or trays necessary\u003c\/li\u003e\n\u003cli\u003e2x to 3x the life cycle of lead-acid\u003c\/li\u003e\n\u003cli\u003eUp to 3x the cranking amps of a similar-sized lead-acid battery\u003c\/li\u003e\n\u003cli\u003eUp to 70% lighter than the lead-acid equivalent, dropping as much as 40 lbs\u003c\/li\u003e\n\u003cli\u003eLow self-discharge, and far more shock and vibration resistant than lead-acid\u003c\/li\u003e\n\u003cli\u003eNo acid, lead, cadmium or mercury; will not vent hydrogen or leak onto your chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Vehicles That Use the H6 Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAMG GT\u003c\/li\u003e\n\u003cli\u003eAudi\u003c\/li\u003e\n\u003cli\u003eBMW\u003c\/li\u003e\n\u003cli\u003eCadillac (all ATS \/ CTS)\u003c\/li\u003e\n\u003cli\u003eCamaro (2010 and later)\u003c\/li\u003e\n\u003cli\u003eCharger \/ Challenger (2010 and later)\u003c\/li\u003e\n\u003cli\u003eCorvette (2013 and later)\u003c\/li\u003e\n\u003cli\u003eFerrari (use the H6-60; 60Ah minimum due to higher parasitic draw)\u003c\/li\u003e\n\u003cli\u003eLamborghini\u003c\/li\u003e\n\u003cli\u003eLotus\u003c\/li\u003e\n\u003cli\u003eMini Cooper\u003c\/li\u003e\n\u003cli\u003ePorsche\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e use a LiFePO4-compatible lithium charger only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e lithium battery. Ships ground only, adult signature required on delivery.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eCalifornia Proposition 65 Warning: Cancer and Reproductive Harm — www.P65Warnings.ca.gov\u003c\/small\u003e\u003c\/p\u003e","brand":"Antigravity Batteries","offers":[{"title":"40 Ah","offer_id":50072696094858,"sku":"AG.AG-H6-40-RS","price":949.99,"currency_code":"USD","in_stock":true},{"title":"60 Ah","offer_id":50072696127626,"sku":"AG.AG-H6-60-RS","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/antigravity-h6-group-48-lithium-car-battery.jpg?v=1787361787","url":"https:\/\/www.sbxperformance.com\/products\/antigravity-h6-group-48-lithium-car-battery","provider":"SBX Performance","version":"1.0","type":"link"}