{"product_id":"epoch-72v-105ah-lifepo4-golf-cart-battery-kit-lithium-upgrade-complete","title":"Epoch 72V 105Ah LiFePO4 Golf Cart Battery Kit - Lithium Upgrade Complete","description":"\u003cdiv style=\"font-size: 18px; line-height: 1.6; font-family: Arial, sans-serif; color: #333;\"\u003e\n\u003cp\u003eThe Epoch 72V 105Ah LiMax Series (Model: BB72105A KIT) is a complete lithium battery conversion kit designed for 72-volt golf cart applications. This LiFePO4 battery system offers 7.392 kWh of energy storage and includes a 72V 15A lithium charger, battery gauge, and 12V converter for auxiliary power needs. \u003c\/p\u003e\n\u003cp\u003eThis 72V lithium battery kit features a 105Ah capacity at a nominal voltage of 70.4V. The system is built with prismatic LiFePO4 cells in a 1P22S configuration, providing an operating voltage range of 55.0V to 79.2V. The steel-encased battery measures 21.7\" L x 13.4\" W x 9.9\" H and weighs 132 lbs, offering significant weight reduction compared to traditional lead-acid battery banks.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin: 20px 0;\"\u003e\n\u003cli\u003eComplete lithium conversion kit for 72-volt golf cart systems\u003c\/li\u003e\n\u003cli\u003e7.392 kWh energy storage capacity\u003c\/li\u003e\n\u003cli\u003eWeight: 132 lbs (270-370 lbs lighter than lead-acid equivalent)\u003c\/li\u003e\n\u003cli\u003e3,500+ rated charge cycles\u003c\/li\u003e\n\u003cli\u003eIP67-rated enclosure protection (dust and water resistant)\u003c\/li\u003e\n\u003cli\u003eBluetooth connectivity for mobile monitoring via app\u003c\/li\u003e\n\u003cli\u003eOver-the-air firmware updates\u003c\/li\u003e\n\u003cli\u003eM8 female terminal type for straightforward connections\u003c\/li\u003e\n\u003cli\u003eMaximum of two batteries in parallel connection\u003c\/li\u003e\n\u003cli\u003ePrismatic LiFePO4 cell chemistry\u003c\/li\u003e\n\u003cli\u003eBuilt-in Battery Management System (BMS)\u003c\/li\u003e\n\u003cli\u003e11-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBB72105A KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e70.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e105 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eEnergy Stored\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e7.392 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCell Configuration\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e1P22S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e55.0V - 79.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e132 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e21.7\" x 13.4\" x 9.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCase Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eM8 Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eLife Cycle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e3,500+ Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSelf-Heating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSoftware Updates\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eYes (Over-the-air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSeries\/Parallel Connections\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMax (2) in Parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMax Continuous Discharge\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMax Discharge 15 Sec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMax Discharge 2 Sec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e1,000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDischarge Temperature Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e-4°F (-20°C) to 140°F (60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMax Continuous Charge\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eMax Charge 15 Sec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBulk\/Absorption Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e78.1V - 79.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eAbsorption End Condition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eStop when charge current ≤C\/20 or 15 min max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eFloat Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDisabled (preferred) or 73.3V - 74.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eRe-bulk Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e72.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e0mV\/°C (none)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eEqualization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDisabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCharge Temperature Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e32°F (0°C) to 131°F (55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBMS High Voltage Cutoff\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e79.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSoC Recalibration\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e79.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCharge Rate\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e50% of battery or battery bank capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eRange\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDischarge Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e-4°F (-20°C) to 140°F (60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCharge Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e32°F (0°C) to 131°F (55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eRecommended Storage Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e32°F (0°C) to 95°F (35°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBattery Charge Temperature Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e32°F (0°C) to 131°F (55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eBattery Discharge Temperature Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e-4°F (-20°C) to 140°F (60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCell Charge Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e32°F (0°C) to 131°F (55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCell Discharge Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e-4°F (-20°C) to 140°F (60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eCertification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 12px; text-align: left;\"\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eUL 1642 (Cells)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCertified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eUL 9540A (Cells)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCertified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eIEC 62619:2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCertified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCE\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eRoHS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eShipping Classification\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eUN 38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included in the Kit\u003c\/h3\u003e\n\u003cul style=\"margin: 20px 0;\"\u003e\n\u003cli\u003e72V 105Ah LiFePO4 Battery (BB72105A)\u003c\/li\u003e\n\u003cli\u003e72V 15A Lithium Charger\u003c\/li\u003e\n\u003cli\u003eBattery Gauge\u003c\/li\u003e\n\u003cli\u003e12V Converter\u003c\/li\u003e\n\u003cli\u003eBluetooth App Connectivity (iOS \u0026amp; Android)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eCompatibility and Installation\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this battery compatible with my 72V golf cart?\u003c\/strong\u003e\u003cbr\u003eA: This battery is designed for golf carts that operate on 72-volt electrical systems. Verify your cart's voltage before ordering. The maximum parallel connection is two batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this battery myself?\u003c\/strong\u003e\u003cbr\u003eA: Installation involves removing old batteries and connecting the new lithium battery pack. Basic electrical knowledge is recommended. Ensure all connections are secure and observe proper polarity. The M8 female terminals are designed for straightforward connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I connect multiple batteries?\u003c\/strong\u003e\u003cbr\u003eA: The system supports a maximum of two batteries in parallel connection.\u003c\/p\u003e\n\u003ch4\u003eCharging\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use my existing charger?\u003c\/strong\u003e\u003cbr\u003eA: You can use your existing charger if it can be programmed for the specified voltage parameters: bulk\/absorption at 78.1V-79.2V and float at 73.3V-74.8V (if used). The included 72V 15A lithium charger is pre-programmed with the correct settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I properly charge this battery?\u003c\/strong\u003e\u003cbr\u003eA: To properly charge this battery, verify that your charging component is capable of being programmed for bulk\/absorption voltage of 78.1V-79.2V, with absorption ending when charge current stops or after 15 minutes maximum. Float voltage should be disabled (preferred) or set to 73.3V-74.8V. Temperature compensation should be set to 0mV\/°C (none), and equalization should be disabled.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long does it take to charge?\u003c\/strong\u003e\u003cbr\u003eA: With two batteries in parallel, the absorption time is 30 minutes at 200Ah. Actual charge time depends on depth of discharge and charger output. The included 15A charger will take longer than higher-amperage chargers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a different charger amperage?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the battery supports up to 100A continuous charge (50% of battery capacity). Higher amperage chargers will reduce charge time if they can be programmed to the correct voltage parameters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the charge rate?\u003c\/strong\u003e\u003cbr\u003eA: The recommended charge rate is 50% of the battery or battery bank capacity.\u003c\/p\u003e\n\u003ch4\u003ePerformance and Lifespan\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long does the battery last?\u003c\/strong\u003e\u003cbr\u003eA: The battery is rated for 3,500+ charge cycles. Actual lifespan depends on usage patterns, depth of discharge, and operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this improve my golf cart's performance?\u003c\/strong\u003e\u003cbr\u003eA: The reduced weight (270-370 lbs lighter than lead-acid) and consistent voltage output can improve acceleration, hill climbing, and overall efficiency. The lithium battery maintains voltage throughout the discharge cycle, unlike lead-acid batteries that experience voltage sag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much energy does this battery store?\u003c\/strong\u003e\u003cbr\u003eA: The battery stores 7.392 kWh of energy (7,392 Wh).\u003c\/p\u003e\n\u003ch4\u003eWeight and Physical Specifications\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the weight difference from lead-acid batteries?\u003c\/strong\u003e\u003cbr\u003eA: This lithium battery weighs 132 lbs, compared to 400-500 lbs for an equivalent 72V lead-acid battery bank, resulting in a weight reduction of approximately 270-370 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the dimensions?\u003c\/strong\u003e\u003cbr\u003eA: The battery measures 21.7\" L x 13.4\" W x 9.9\" H.\u003c\/p\u003e\n\u003ch4\u003eMaintenance and Care\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the battery require maintenance?\u003c\/strong\u003e\u003cbr\u003eA: LiFePO4 batteries require minimal maintenance. No watering, no equalization, and no terminal cleaning are needed. The BMS handles cell balancing automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the recommended storage temperature?\u003c\/strong\u003e\u003cbr\u003eA: The recommended storage temperature range is 32°F (0°C) to 95°F (35°C).\u003c\/p\u003e\n\u003ch4\u003eOperating Conditions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: The battery operates in temperatures from -4°F (-20°C) to 140°F (60°C) for discharge and 32°F (0°C) to 131°F (55°C) for charging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the battery waterproof?\u003c\/strong\u003e\u003cbr\u003eA: The battery has an IP67 enclosure rating, providing protection against dust and temporary water immersion.\u003c\/p\u003e\n\u003ch4\u003eMonitoring and Features\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I monitor the battery?\u003c\/strong\u003e\u003cbr\u003eA: The battery includes Bluetooth connectivity for monitoring via a mobile app available for iOS and Android devices. A battery gauge is also included in the kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the self-heating feature?\u003c\/strong\u003e\u003cbr\u003eA: This battery does not include a self-heating feature, as indicated in the specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the firmware be updated?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the battery supports over-the-air firmware updates.\u003c\/p\u003e\n\u003ch4\u003eSafety and Certifications\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this battery safe?\u003c\/strong\u003e\u003cbr\u003eA: LiFePO4 chemistry is inherently stable compared to other lithium chemistries. The battery includes a battery management system with built-in protections and meets UL safety certifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What certifications does this battery have?\u003c\/strong\u003e\u003cbr\u003eA: The battery is certified to UL 1642 (Cells), UL 9540A (Cells), IEC 62619:2022, and carries CE and RoHS compliance. It ships under UN 38.3 classification.\u003c\/p\u003e\n\u003ch4\u003eEnvironmental Impact\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this battery environmentally friendly?\u003c\/strong\u003e\u003cbr\u003eA: LiFePO4 chemistry contains no heavy metals such as lead or cadmium. The battery is rated for 3,500+ cycles, reducing replacement frequency compared to lead-acid batteries that typically last 500-1,000 cycles. The battery is fully recyclable and complies with RoHS environmental standards.\u003c\/p\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What warranty is included?\u003c\/strong\u003e\u003cbr\u003eA: The battery comes with an 11-year warranty.\u003c\/p\u003e\n\u003ch4\u003eCost Considerations\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will I save money over time?\u003c\/strong\u003e\u003cbr\u003eA: While the initial investment is higher than lead-acid batteries, the 3,500+ cycle life (compared to 500-1,000 cycles for lead-acid) means fewer replacements over time. Additionally, reduced maintenance requirements and improved efficiency can result in long-term cost savings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":47371359322370,"sku":"BB72105A-Kit","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/3660\/5442\/files\/Epoch_72V_105ah_and_Charger.png?v=1771976319","url":"https:\/\/www.lithiumbatterysupply.com\/products\/epoch-72v-105ah-lifepo4-golf-cart-battery-kit-lithium-upgrade-complete","provider":"Lithium Battery Supply","version":"1.0","type":"link"}