{"product_id":"pack-extension-saddle-boost-800wh-surron-ultra-bee","title":"\"Saddle-Boost\" Battery Extension Pack 800Wh \/ Sur-Ron Ultra Bee","description":"\u003cstyle\u003e\n  \/* Styles globaux JW Shop *\/\n  .jw-container { width: 100%; max-width: 1200px; margin: 30px auto; font-family: inherit; color: #333; line-height: 1.6; }\n  .jw-title { font-size: 1.2em; font-weight: 800; margin-top: 30px; margin-bottom: 15px; text-transform: uppercase; border-left: 4px solid #d93025; padding-left: 15px; }\n  .jw-list li { margin-bottom: 8px; }\n  \n  \/* Style Tableau *\/\n  .jw-table { width: 100%; border-collapse: collapse; font-size: 0.95em; margin-bottom: 30px; text-align: center; }\n  .jw-table th { background-color: #f4f4f4; padding: 12px; font-weight: 800; }\n  .jw-table td { padding: 12px; border-bottom: 1px solid #e5e5e5; }\n  .jw-highlight { color: #d93025; font-weight: bold; }\n  \n  \/* Blocs Info\/Warning *\/\n  .jw-info-box { background-color: #e8f5e9; border: 1px solid #a5d6a7; padding: 20px; border-radius: 6px; margin-top: 20px; }\n  .jw-cross-sell { background-color: #f0f8ff; border: 1px solid #bce0fd; padding: 20px; border-radius: 6px; margin-top: 30px; }\n  .jw-warning-box { background-color: #fff4f4; border: 1px solid #e0b4b4; padding: 15px; margin-top: 30px; border-radius: 4px; font-size: 0.9em; }\n  \n  \/* Liens *\/\n  .jw-link { text-decoration: underline; font-weight: bold; color: #0c55ac; transition: color 0.2s; }\n  .jw-link:hover { color: #d93025; }\n\u003c\/style\u003e\n\u003cdiv class=\"jw-container\"\u003e\n\u003cp\u003eHere is the ultimate battery extension for long rides and extreme enduro. This additional pack of \u003cstrong\u003e800 Wh\u003c\/strong\u003e with Samsung 55E cells (72V 11Ah) installs discreetly under the seat and works in perfect synergy with your main battery.\u003c\/p\u003e\n\u003cp\u003ePlease contact us if you would like a custom seat extension (voltage, cells...).\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWARNING\u003c\/span\u003e, this extension kit + BMS is compatible with the original controller, but the battery level display will no longer be visible, you will need to use the mobile application to access it.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"jw-title\"\u003ePerformance \u0026amp; Longevity\u003c\/div\u003e\n\u003cul class=\"jw-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Range (+47%):\u003c\/strong\u003e Used in combination with our BMS Unlocker Kit, transform your motorcycle into a true adventurer, ready to conquer all terrains without breaking the bank. Performance made accessible, finally!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Battery Thermal Protection:\u003c\/strong\u003e By operating in parallel, the extension takes on part of the load. Result: each cell of your main battery works less, heats less, and \u003cstrong\u003elasts longer\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Integration:\u003c\/strong\u003e Specific format designed for the under-seat compartment, delivered with secure coupling cabling, adding only 3.5kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"jw-title\"\u003eRange Gain Table (Total Configuration)\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eEstimate based on mixed use with the BMS Kit installed:\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable class=\"jw-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYour Original Range (Restricted)\u003c\/th\u003e\n\u003cth\u003e40 km\u003c\/th\u003e\n\u003cth\u003e50 km\u003c\/th\u003e\n\u003cth\u003e60 km\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWith BMS Kit alone\u003c\/td\u003e\n\u003ctd\u003e50 km\u003c\/td\u003e\n\u003ctd\u003e62.5 km\u003c\/td\u003e\n\u003ctd\u003e75 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff9e6;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWith BMS + Extension (+47%)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"jw-highlight\"\u003e59 km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"jw-highlight\"\u003e73.5 km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"jw-highlight\"\u003e88 km\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"jw-info-box\"\u003e\n\u003cstrong\u003e💡 Expert's Note:\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0;\"\u003eThis extension is highly recommended if you go on rides of \u003cstrong\u003emore than 2 hours\u003c\/strong\u003e or if you often use the full power of 29 kW. In addition to offering much better range, it acts as a \"buffer\" that secures the health of your cells.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  \/* Styles pour le bloc téléchargement et vidéo *\/\n  .jw-title {\n    font-size: 1.2em;\n    font-weight: 800;\n    margin-top: 30px;\n    margin-bottom: 15px;\n    text-transform: uppercase;\n    border-left: 4px solid #d93025;\n    padding-left: 15px;\n    font-family: inherit;\n    color: #333;\n  }\n\n  \/* Style du bouton PDF *\/\n  .jw-download-box {\n    display: flex;\n    align-items: center;\n    gap: 15px;\n    background-color: #f8f9fa; \/* Fond gris très clair propre *\/\n    border: 1px solid #e1e1e1;\n    padding: 15px 20px;\n    border-radius: 8px;\n    margin: 20px 0;\n    text-decoration: none;\n    color: #333;\n    transition: all 0.2s ease;\n    font-family: inherit;\n  }\n  .jw-download-box:hover {\n    border-color: #d93025;\n    background-color: #fff;\n    box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n  }\n\n  \/* Style du conteneur vidéo arrondi *\/\n  .video-container {\n    position: relative;\n    padding-bottom: 56.25%; \/* Ratio 16:9 *\/\n    height: 0;\n    overflow: hidden;\n    max-width: 100%;\n    background: #000;\n    border-radius: 12px; \/* Les fameux bords arrondis *\/\n    box-shadow: 0 4px 15px rgba(0,0,0,0.15); \/* Ombre portée pour le relief *\/\n    margin-top: 20px;\n    margin-bottom: 30px;\n  }\n  .video-container iframe {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    border: none;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"jw-container\"\u003e\n\u003c!-- DÉBUT DU BLOC TUTO --\u003e\n\u003cdiv class=\"jw-title\"\u003eTutorial \u0026amp; Installation\u003c\/div\u003e\n\u003cp\u003eInstalling this kit requires a bit of method. To guide you step-by-step and ensure a safe assembly, we have prepared a detailed manual and a demonstration video.\u003c\/p\u003e\n\u003c!-- BOUTON PDF --\u003e\u003ca class=\"jw-download-box\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0644\/0101\/5001\/files\/MANUEL_D_INSTALLATION_KIT_BMS_CONNECTE_AMPERION_BATTERIE_AUXILIAIRE.pdf?v=1771249075\" target=\"_blank\"\u003e\n\u003cdiv style=\"font-size: 28px;\"\u003e📄\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.3;\"\u003e\n\u003cstrong\u003eDownload Installation Manual\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.9em; color: #666;\"\u003eComplete instructions (PDF)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c!-- VIDÉO YOUTUBE --\u003e\n\u003cdiv class=\"video-container\"\u003e\n\u003c!-- REMPLACER L'ID CI-DESSOUS PAR CELUI DE VOTRE VIDÉO --\u003e \u003ciframe title=\"BMS \u0026amp; Extension Installation Tutorial\" src=\"https:\/\/www.youtube.com\/embed\/zt8uw4VE36g?si=AG68vAtissnBYAq6\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c!-- FIN DU BLOC TUTO --\u003e \u003c!-- CROSS SELL VERS PRODUIT 1 --\u003e\n\u003cdiv class=\"jw-cross-sell\"\u003e\n\u003cstrong\u003e🔧 Essential for operation:\u003c\/strong\u003e\n\u003cp\u003eThis extension is designed to work in conjunction with our BMS optimization. If you don't have it yet:\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.jowillshop.com\/products\/kit-bms-performance-unlocker-29kw-sur-ron-ultra-bee\" class=\"jw-link\"\u003eView the BMS Performance \"Unlocker\" Kit \u0026gt;\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- DISCLAIMER --\u003e\n\u003cdiv class=\"jw-warning-box\"\u003e\n\u003cstrong\u003e⚠️ Important Warning:\u003c\/strong\u003e\u003cbr\u003eThe installation of additional batteries modifies the technical characteristics and weight of the vehicle. This product is intended for use on private land only. Installation requires basic technical skills (parallel wiring). JW Shop guarantees compatibility only with original equipment and our BMS kits.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AMPERION","offers":[{"title":"No Charger","offer_id":55971190112582,"sku":null,"price":790.9,"currency_code":"EUR","in_stock":true},{"title":"15A charger","offer_id":55988046496070,"sku":null,"price":940.9,"currency_code":"EUR","in_stock":true},{"title":"Chargeur Ultra Rapide 50A Bluetooth","offer_id":56755581485382,"sku":null,"price":1190.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/0101\/5001\/files\/SADDLEBOOSTJWSHOP720WHULTRABEESURRON_5.jpg?v=1770911478","url":"https:\/\/www.jowillshop.com\/en\/products\/pack-extension-saddle-boost-800wh-surron-ultra-bee","provider":"JW SHOP","version":"1.0","type":"link"}