{"product_id":"epoch-48v-150ah-golf-cart-lifepo4-battery-complete-kit","title":"Epoch 48V 150Ah Golf Cart LiFePO4 Battery Complete Kit","description":"\u003ch2\u003eEpoch 48V 150Ah Golf Cart Battery Complete Kit – Lithium (LiFePO4)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEpoch 48V 150Ah golf cart battery kit\u003c\/strong\u003e is a complete lithium conversion for compatible 48V carts. One 51.2 V, 7.68 kWh LiFePO4 battery replaces a full bank of 8V or 12V lead-acid batteries, and the kit includes a 22A charger, dash gauge, switch, 12V converter, charge port plug and mounting brackets. Choose EZGO TXT for an EZGO TXT cart, or Other for another compatible 48V cart. Explore more options in our \u003ca href=\"https:\/\/www.m-oceans.com\/collections\/batteries\"\u003elithium battery collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e battery, 48V 22A onboard lithium charger with a 10 ft extension cord, digital Bluetooth gauge, 6 ft remote on\/off switch with harness, fused 48V to 12V converter (25 A), cart-specific charge port plug and mounting brackets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh capacity:\u003c\/strong\u003e 51.2 V, 150 Ah, 7.68 kWh (7,680 Wh nominal) in one battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong output:\u003c\/strong\u003e 300 A continuous discharge, 500 A for up to 15 seconds and 1,000 A for up to 2 seconds, for acceleration, hills and upgraded controllers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegen-ready:\u003c\/strong\u003e accepts 150 A continuous charge and up to 500 A for 15 seconds of regenerative braking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring:\u003c\/strong\u003e dash-mounted digital gauge and the free Epoch Li-Ion app (iOS and Android) show state of charge, voltage, current, temperature, battery health and warnings. Firmware updates over the air.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP67 enclosure:\u003c\/strong\u003e stainless-steel case, dust-tight and protected against temporary immersion to 1 m for 30 minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong service life:\u003c\/strong\u003e 4,000+ cycles, no watering or acid service, 11-year limited warranty.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandable:\u003c\/strong\u003e up to 2 batteries in parallel (300 Ah, 15.36 kWh).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e48V 150Ah LiFePO4 battery (51.2 V, 7.68 kWh)\u003c\/li\u003e\n  \u003cli\u003e48V 22A onboard lithium charger with a 10 ft heavy-duty extension cord\u003c\/li\u003e\n  \u003cli\u003eDigital Bluetooth battery gauge for the dash\u003c\/li\u003e\n  \u003cli\u003e6 ft remote on\/off power switch with wiring harness (a 13 ft harness is available for stretched carts)\u003c\/li\u003e\n  \u003cli\u003eFused 48V to 12V step-down converter, 25 A, with key-on wire (for 12V lights, light bars, radios and USB outlets)\u003c\/li\u003e\n  \u003cli\u003eCart-specific charge port plug, which replaces the factory lead-acid receptacle\u003c\/li\u003e\n  \u003cli\u003eCart-specific mounting brackets (EZGO TXT or Other)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA main fuse or DC-rated circuit breaker for the battery cables is not included. Install one as close as practical to the battery positive terminal, and make sure the cables and lugs are sized for your installation.\u003c\/p\u003e\n\n\u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n\u003cp\u003eChoose the EZGO TXT configuration for an EZGO TXT cart, as its brackets and charge port plug are matched to the cart. Choose Other for another compatible 48V golf cart, neighborhood electric vehicle or utility vehicle, and confirm tray space for the 19.84 × 15.35 × 9.84 in case, mounting, cable routing and charge-port wiring. The controller's current settings must stay within 300 A continuous, 500 A for up to 15 seconds and 1,000 A for up to 2 seconds. Some Club Car carts with an On-Board Computer (OBC) may need an OBC bypass so the included lithium charger can charge the battery.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and range\u003c\/h3\u003e\n\u003cp\u003eOne 150 Ah battery supports demanding carts and upgraded controllers and motors whose current demand fits the battery ratings. Range depends on terrain, passenger weight, tire size, lift kits, controller tuning, motor condition, speed and accessory load. Use the gauge and the app to track your own usage and learn your cart's range.\u003c\/p\u003e\n\n\u003ch3\u003eCharging\u003c\/h3\u003e\n\u003cp\u003eThe included 22A charger is powered through the cart's charge port and charges the battery from empty in about 7 hours (an estimate). If the charger stays connected, it restarts below about 95% state of charge. Do not use a lead-acid charger, as it will not properly charge or balance the battery, and never use equalization, desulfation or repair modes.\u003c\/p\u003e\n\n\u003ch3\u003eCold-weather and water protection\u003c\/h3\u003e\n\u003cp\u003eThis battery has no internal heater: the BMS blocks charging outside 0°C to 55°C (32°F to 131°F), so let a cold battery warm above freezing before charging. It can discharge from -10°C to 55°C (14°F to 131°F). The IP67 enclosure is dust-tight and protected against temporary immersion, but it is not rated for water jets or pressure washing.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eBB51150A-Kit-1 (EZGO TXT); BB51150A-Kit-2 (Other)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eBig Box Series golf cart complete kit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eChemistry \/ configuration\u003c\/td\u003e\n\u003ctd\u003eLiFePO4, 16S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e51.2 V (48V class)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCapacity \/ energy\u003c\/td\u003e\n\u003ctd\u003e150 Ah \/ 7.68 kWh (7,680 Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating voltage range\u003c\/td\u003e\n\u003ctd\u003e40–58.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eContinuous discharge\u003c\/td\u003e\n\u003ctd\u003e300 A (2C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePeak discharge\u003c\/td\u003e\n\u003ctd\u003e500 A (up to 15 s), 1,000 A (up to 2 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCharge current\u003c\/td\u003e\n\u003ctd\u003e150 A continuous (1C); 500 A up to 15 s (regenerative braking)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIncluded charger\u003c\/td\u003e\n\u003ctd\u003e48V 22A onboard lithium charger, about 7 h from empty (estimate)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e12V converter\u003c\/td\u003e\n\u003ctd\u003eFused, 25 A max load, input 40–90 V, regulated 13.5 V output\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCharge temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 55°C (32°F to 131°F), no internal heater\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDischarge temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 55°C (14°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 35°C (32°F to 95°F) up to 12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSeries \/ parallel\u003c\/td\u003e\n\u003ctd\u003eParallel only, up to 2 batteries (300 Ah, 15.36 kWh); series not supported\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCycle life\u003c\/td\u003e\n\u003ctd\u003e4,000+ cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eStainless steel, IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19.84 × 15.35 × 9.84 in (504 × 390 × 250 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e135 lb (61 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBMS protection\u003c\/td\u003e\n\u003ctd\u003eOver-voltage, under-voltage, over-current, short-circuit and temperature protection, cell balancing, low-charge warning\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e11-year limited: 5 years free repair or replacement, then 40% off MSRP on a replacement battery through year 11\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eBefore installing, confirm that your cart is a compatible 48V platform and check the battery bay, terminal clearance, cable size, overcurrent protection and the controller's current settings. Size conductors and overcurrent protection to the 300 A continuous rating. At 135 lb (61 kg), the battery is heavy, so use suitable lifting equipment and secure it with the supplied brackets. Replacing the factory charge receptacle with the supplied plug is required for safety. Before wiring the 12V converter, turn the battery off and disconnect the charger, and confirm the two black converter wires (input negative and output negative) before connecting them, since reversing them can damage the converter or the accessories. If any cell falls below 2.2 V or the pack falls to about 38 V, the battery powers down: switch it on, then charge it immediately.\u003c\/p\u003e\n\n\u003cp\u003eNeed help choosing batteries or accessories for your cart or boat? Browse the \u003ca href=\"https:\/\/www.m-oceans.com\/collections\/batteries\"\u003efull battery collection at M-Oceans\u003c\/a\u003e or contact us for advice.\u003c\/p\u003e","brand":"Epoch","offers":[{"title":"Default Title","offer_id":68287107629216,"sku":"BB51150A-Kit-1","price":4179.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0465\/8908\/3808\/files\/Epoch-48V-150Ah-Golf-Cart-LiFePO4-Battery-Complete-Kit.webp?v=1793914597","url":"https:\/\/www.m-oceans.com\/products\/epoch-48v-150ah-golf-cart-lifepo4-battery-complete-kit","provider":"M-Oceans","version":"1.0","type":"link"}