{"catalog_name":"World Products","variant":"c","item":{"handle":"navitas-4-seater-frame-72v-lithium-battery-conversion-kit-fleet-lithium","title":"Navitas 4-Seater Frame 72V Lithium Battery Conversion Kit — Fleet Lithium","category":"Lithium Battery Conversion Kit","category_name":null,"category_gid":null,"product_type":"Lithium Battery Conversion Kit","vendor":"Fleet Lithium","price":"$1822.60","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"NV7676105","barcode":null,"variant_title":"105Ah","selected_options":{"Capacity":"105Ah"},"description":"Direct Drop-In 72V Lithium Upgrade for Navitas Chassis Frames Replace your heavy lead-acid batteries with a single Fleet Lithium 76.8V LiFePO4 battery pack. Designed specifically for Navitas chassis builds, this complete conversion kit includes everything needed for a seamless upgrade — battery, charger, mounting bracket, and cables. Fitment Guide OEM Model Year Range Factory Voltage Navitas All Chassis Models All Years 72V (6× 12V) Controller Compatibility Navitas controllers are designed for lithium compatibility. No programming required in most configurations. Verify your specific controller model supports 76.8V nominal input. What's Included ✅ Fleet Lithium 76.8V LiFePO4 Battery Pack with 300A NexGen BMS (800A peak surge) ✅ Integrated Bluetooth monitoring and cold-weather heating system ✅ 72V lithium-compatible charger ✅ Vehicle-specific mounting bracket kit (BR5141) ✅ Pre-terminated cable harness with corrosion-resistant terminals Key Specifications Chemistry: LiFePO4 (Lithium Iron Phosphate) Nominal Voltage: 76.8V Cycle Life: 5,000+ cycles at 80% DoD Certifications: UL 1642, UL 1973, CE, RoHS, UN38.3, IP67 Warranty: 10-Year Limited Warranty Frequently Asked Questions Which capacity is right for me? 105Ah (8.06 kWh) — Best all-around option for daily driving. Provides up to 50 miles of range per charge and fits most standard configurations. 168Ah (12.90 kWh) — Maximum range for extended use. Delivers up to 80 miles per charge, ideal for large properties, commercial fleets, or all-day driving. Will this void my warranty? Installing a Fleet Lithium battery does not void your vehicle's warranty. The battery itself is covered by a 10-year limited warranty. How long does installation take? Most installations are completed in 30–60 minutes with basic hand tools. No wiring modifications are required.","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/navitas-4-seater-frame-72v-lithium-battery-lithium-battery.png?v=1788994204","href":"/product/navitas-4-seater-frame-72v-lithium-battery-conversion-kit-fleet-lithium.html","buy_url":"https://xyjpsn-3p.myshopify.com/products/navitas-4-seater-frame-72v-lithium-battery-conversion-kit-fleet-lithium","buy_url_source":"shops.shop_domain + product.handle","seller_name":"xyjpsn-3p.myshopify.com","seller_url":"https://xyjpsn-3p.myshopify.com/","return_policy_url":"https://xyjpsn-3p.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/navitas-4-seater-frame-72v-lithium-battery-lithium-battery.png?v=1788994204","alt":null,"position":0}],"related":[{"handle":"fleet-lithium-conversion-kit-gem-el-xd-2016-2025-48v-gm16la","title":"GEM eL XD 2016-2025 48V Fleet Lithium Conversion Kit","category":"Lithium Battery Conversion Kit","price":"$1178.45","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/gem-el-xd-2016-2025-48v-48v-65ah-battery-bundle.png?v=1788994045","sku":"KIT-GEM-elxd-48-65-GM16LA","href":"/product/fleet-lithium-conversion-kit-gem-el-xd-2016-2025-48v-gm16la.html"},{"handle":"fleet-lithium-conversion-kit-john-deere-e-gator-2001-2005-48v-jdegat","title":"John Deere E-Gator 2001-2005 48V Fleet Lithium Conversion Kit","category":"Lithium Battery Conversion Kit","price":"$1178.45","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/john-deere-e-gator-2001-2005-48v-48v-65ah-battery-bundle.png?v=1788994006","sku":"KIT-JOHN-DEERE-egator-48-65-JDEGAT","href":"/product/fleet-lithium-conversion-kit-john-deere-e-gator-2001-2005-48v-jdegat.html"},{"handle":"fleet-lithium-conversion-kit-columbia-columbia-c10-tram-2008-2014-48v-clc1048","title":"Columbia Columbia C10 Tram 2008-2014 48V Fleet Lithium Conversion Kit","category":"Lithium Battery Conversion Kit","price":"$1178.45","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/columbia-columbia-c10-tram-2008-2014-48v-48v-65ah-battery-bundle.png?v=1788993982","sku":"KIT-COLUMBIA-columbiac10tram-48-65-CLC1048","href":"/product/fleet-lithium-conversion-kit-columbia-columbia-c10-tram-2008-2014-48v-clc1048.html"},{"handle":"fleet-lithium-conversion-kit-icon-ev-i20l-2022-2022-48v-i2l","title":"ICON EV i20L 2022-2022 48V Fleet Lithium Conversion Kit","category":"Lithium Battery Conversion Kit","price":"$1178.45","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/icon-ev-i20l-2022-2022-48v-48v-65ah-battery-bundle.png?v=1788993816","sku":"KIT-ICON-EV-i20l-48-65-I2L","href":"/product/fleet-lithium-conversion-kit-icon-ev-i20l-2022-2022-48v-i2l.html"}]}}