{"product_id":"antigravity-h8-group-49-lithium-car-battery","title":"Antigravity H8\/Group-49 Lithium Car Battery","description":"\u003cp\u003eThe Antigravity H8\/Group-49 RE-START is a direct OEM-size lithium replacement for a stock H8 \/ Group 49 battery. Wireless jump-starting is built in, and swapping out the lead\/acid unit drops up to 40 lbs instantly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eH8\/Group 49\u003c\/strong\u003e OEM automotive case size (directly replaces the stock battery).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLxWxH\u003c\/strong\u003e: 14 x 7 x 7.5 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp Hours\u003c\/strong\u003e: 60 Ah or 80 Ah (actual).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power\u003c\/strong\u003e: 60Ah=1800CA, 80Ah=~2000 Cranking Amps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive RE-START Technology\u003c\/strong\u003e: wireless jump-starting built in — just press the button on your keyfob remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Battery Management System\u003c\/strong\u003e built in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Lightweight\u003c\/strong\u003e: drop up to 40 lbs instantly; 70% lighter than lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafest Battery Technology\u003c\/strong\u003e using full BMS and LiFePO4 lithium chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Terminals\u003c\/strong\u003e: M8x1.25\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel Comparison\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-H8-60-RS\u003c\/strong\u003e — 60 Amp Hours, 1800 Cranking Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-H8-80-RS\u003c\/strong\u003e — 80 Amp Hours, ~2000 Cranking Amps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFirst battery with wireless built-in jump-starting — keyfob-actuated emergency jump starting, so a dead battery never strands you.\u003c\/li\u003e\n\u003cli\u003eFull Battery Management System (BMS) including over-discharge, over-charge, short circuit and thermal protections, plus cell balancing.\u003c\/li\u003e\n\u003cli\u003eRE-START technology: the battery monitors its own status and, if it senses over-discharge, puts itself into sleep mode while saving enough energy to re-start the vehicle. Press the wireless keyfob.\u003c\/li\u003e\n\u003cli\u003eOEM fitment: exact lead\/acid replacement size. No additional modifications or trays necessary to install.\u003c\/li\u003e\n\u003cli\u003eLonger life: 2x to 3x the lifecycle of lead\/acid and other lithium batteries thanks to the full BMS.\u003c\/li\u003e\n\u003cli\u003eHigh power: up to 3x the cranking amps of a similarly sized lead\/acid battery, with better starting and higher voltage at start-up.\u003c\/li\u003e\n\u003cli\u003eUltra lightweight: as much as 70% lighter than the lead\/acid equivalent — roughly 25-55 lbs of instant weight loss.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance Vehicles That Use the H8 Size\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFerrari (use the 80 Ah battery)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eShipping note:\u003c\/strong\u003e Adult signature required. The 80 Ah battery CANNOT ship by air.\u003c\/p\u003e","brand":"Antigravity Batteries","offers":[{"title":"60 Ah","offer_id":50073163301002,"sku":"AG.AG-H8-60-RS","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"80 Ah","offer_id":50073163333770,"sku":"AG.AG-H8-80-RS","price":1349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/antigravity-h8-group-49-lithium-car-battery.jpg?v=1787372249","url":"https:\/\/www.sbxperformance.com\/products\/antigravity-h8-group-49-lithium-car-battery","provider":"SBX Performance","version":"1.0","type":"link"}