{"product_id":"epoch-batteries-48v-30ah-gc2-golf-cart-battery-48v-30ah-gc2","title":"Epoch 48V 30Ah GC2 Golf Cart Battery 48V-30Ah-GC2 | LiFePO4 Lithium Battery (1.54kWh)","description":"\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eSpec Sheet \u0026amp; Manuals\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003cli\u003eShipping Information\u003c\/li\u003e\n\u003cli\u003eWhy Buy From Us\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cp\u003eThe Epoch 48V 30Ah GC2 golf cart battery (model GC2-R-B4830) is a complete 51.2V LiFePO4 module with 1.54kWh of storage in a GC2-style footprint. It is designed for 48V golf cart lithium conversions, letting you build a modular bank in the battery tray your cart already has.\u003c\/p\u003e\n\u003cp\u003eUse one module for light, short-distance driving, or connect matched modules in parallel for 60Ah, 90Ah, 120Ah and up to 300Ah. A smart BMS, CANBus communication, an IP67 case, UL2271 pack certification, 4,000+ cycle life and an 11-year manufacturer warranty round it out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGC2 form factor:\u003c\/strong\u003e About 10.25 x 7.0 x 11.0 in and 33 lb, sized for many factory golf cart battery trays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular capacity:\u003c\/strong\u003e Connect up to 10 matched batteries in parallel for up to 300Ah at 48V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-torque output:\u003c\/strong\u003e 60A maximum continuous discharge with 100A for 10 seconds and 200A for 3 seconds for hills and heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANBus communication:\u003c\/strong\u003e Built-in communication for balanced charging and discharging across connected batteries, with iOS and Android app support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 rated:\u003c\/strong\u003e Dust-tight and water-resistant for wet golf cart and outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart BMS:\u003c\/strong\u003e Protects against overcharge, over-discharge, over-current, short circuit and temperature extremes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000+ cycle life:\u003c\/strong\u003e Maintenance-free LiFePO4 with no watering or acid corrosion cleanup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCharging Guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequired charger: dedicated 48V LiFePO4-compatible charger matched to the bank size\u003c\/li\u003e\n\u003cli\u003eStandard charging voltage: 55.2V – 57.6V\u003c\/li\u003e\n\u003cli\u003eMaximum charge voltage: 57.6V\u003c\/li\u003e\n\u003cli\u003eMaximum charge current: 30A (20A recommended)\u003c\/li\u003e\n\u003cli\u003eEqualization \/ desulfation: disabled\u003c\/li\u003e\n\u003cli\u003eTemperature compensation: disabled \/ 0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSizing Your Bank\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 battery (30Ah): light, short-distance use\u003c\/li\u003e\n\u003cli\u003e2-4 batteries in parallel (60Ah-120Ah): typical 18-hole use, neighborhood driving, hills, passengers or upgraded controllers\u003c\/li\u003e\n\u003cli\u003eUp to 10 batteries in parallel (300Ah) maximum; series wiring is not supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSuitable For:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e48V golf cart lithium conversions\u003c\/li\u003e\n\u003cli\u003eGolf course, neighborhood and campground carts\u003c\/li\u003e\n\u003cli\u003eUtility vehicles and NEVs\u003c\/li\u003e\n\u003cli\u003eReplacing 6V or 8V lead-acid banks with matched 48V lithium modules\u003c\/li\u003e\n\u003cli\u003eCustom and DIY 48V cart builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This is a complete 48V module, not a single 6V or 8V replacement; do not mix with lead-acid batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Parallel only (up to 10); series wiring is not supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Use matched batteries of the same model, age, capacity and state of charge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Confirm tray dimensions, cable clearance, hold-downs, charger and controller requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Not rated to charge below 0°C (32°F); no internal heating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Install securely with protected terminals, where water cannot stay trapped around the battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDimensions (L x W x H):\u003c\/span\u003e 10.25 x 7 x 11 in\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWeight:\u003c\/span\u003e 33 lb\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCell Configuration:\u003c\/span\u003e 16S\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eChemistry:\u003c\/span\u003e LiFePO4\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eVoltage:\u003c\/span\u003e 51.2V Nominal\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMax Charge Voltage:\u003c\/span\u003e 57.6V\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOperating Voltage Range:\u003c\/span\u003e 40.0 - 57.6V\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAh Capacity:\u003c\/span\u003e 30Ah\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMax Continuous Discharge Amps:\u003c\/span\u003e 60A\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMax Charge Current Amps:\u003c\/span\u003e 30A\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMax Discharge Peak Current Amps:\u003c\/span\u003e 100A (10 Seconds) - 200A (3 Seconds)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSeries | Parallel:\u003c\/span\u003e Max (10) in Parallel = 300 Amp Hours\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCharge Temp Range:\u003c\/span\u003e 0°C (32°F) \/ 55°C (131°F)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDischarge Temp Range:\u003c\/span\u003e -20°C (-4°F) \/ 55°C (131°F)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eStorage Temp:\u003c\/span\u003e 0°C (32°F) \/ 30°C (86°F) (\u0026lt;6 Months)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBMS Protection:\u003c\/span\u003e Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eModel:\u003c\/span\u003e GC2-R-B4830\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eStored Energy:\u003c\/span\u003e 1,536Wh \/ 1.54kWh\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDischarge Cut-Off \/ Load Cut-Off:\u003c\/span\u003e 40.0V – 44.8V range, depending on BMS condition and manual setting\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eRecommended Charge Current:\u003c\/span\u003e 20A spec-sheet recommendation\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSeries Connections:\u003c\/span\u003e Not supported\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCommunications:\u003c\/span\u003e CANBus communication; iOS \/ Android app support listed by Epoch\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTerminals:\u003c\/span\u003e M8 terminals\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTerminal Torque:\u003c\/span\u003e 8–12 N·m\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eIP Rating:\u003c\/span\u003e IP67 dustproof and waterproof protection\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCase Material:\u003c\/span\u003e ABS + PC, UL94-V0 flame rating\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCycle Life:\u003c\/span\u003e 4,000+ cycles\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack Certifications:\u003c\/span\u003e UL2271, CE, UN38.3 \/ Class 9\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCell Certifications:\u003c\/span\u003e UL1642, UL2580, UN38.3\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/EB_GC2-R-B4830_220424.pdf?v=1787881567\" target=\"_blank\" title=\"Epoch Batteries 48V 30Ah GC2 Golf Cart Battery GC2-R-B4830 User Manual\" rel=\"noopener noreferrer\"\u003eGC2-R-B4830 User Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/Epoch_Golf_Module_GC2-R-B4830_battery_specification_V00.pdf?v=1787880813\" target=\"_blank\" title=\"Epoch Batteries 48V 30Ah GC2 Golf Cart Battery GC2-R-B4830 Battery Specification\" rel=\"noopener noreferrer\"\u003eGC2-R-B4830 Battery Specification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/GC2-R-B4830--UL2271-Certificate---EDG_Sales_International_LLC_1.pdf?v=1787887677\" target=\"_blank\" title=\"Epoch Batteries 48V 30Ah GC2 Golf Cart Battery GC2-R-B4830 UL2271 Certificate of Compliance\" rel=\"noopener noreferrer\"\u003eGC2-R-B4830 UL2271 Certificate of Compliance\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eEpoch Batteries Limited Warranty\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarranty Period\u003c\/strong\u003e\u003cbr\u003e\n11-year manufacturer warranty\u003c\/p\u003e\n\n\u003cp\u003eEpoch Batteries-branded products are covered against qualifying defects in materials and workmanship for the applicable warranty period, subject to Epoch's model-specific remedy schedule and the terms of its warranty policy. Epoch-branded chargers carry a 2-year limited warranty and accessories (such as fuel gauges and voltage reducers) a 1-year limited warranty, from the original purchase date.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRegistration\u003c\/strong\u003e\u003cbr\u003e\nRegister your battery with Epoch within 90 days of purchase for full warranty coverage. If it is not registered within that time, the warranty period begins from the battery's original manufacturing date. Proof of ownership is required for any claim, and coverage is non-transferable and applies only to the original purchaser.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRemedy\u003c\/strong\u003e\u003cbr\u003e\nAfter inspection and testing, Epoch will provide the applicable remedy for a qualifying manufacturing defect: an approved repair, a replacement, or a comparable-product offer according to the model's schedule. Typical repair turnaround is 3–10 business days once the product is received.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExclusions\u003c\/strong\u003e\u003cbr\u003e\nCoverage may be denied when a failure is caused by misuse, improper handling, installation or storage, or use outside the product's specifications. Examples include an unsecured battery; loose, corroded or improperly connected terminals; series or parallel connections beyond the manufacturer's recommendations; reverse polarity or short circuits; impact, fire or water submersion; storage above 140°F or below -40°F; prolonged storage fully discharged or batteries left uncharged for more than three months; poor crimps, undersized cables or damaged wiring; opened, modified or tampered products; and use in applications the battery was not designed for, including repeated engine starting on non-cranking models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eObtaining Warranty Service\u003c\/strong\u003e\u003cbr\u003e\nStart a claim through the Epoch Batteries Warranty Portal with your model and serial number, proof of purchase, a description of the issue and supporting photos or videos. If approved, Epoch provides an RMA number and packing instructions. Do not ship a product without a valid RMA. The customer arranges and pays for shipment to Epoch, packaged in compliance with lithium battery shipping rules. Epoch Batteries can be reached at 1-888-501-1846 or support@epochbatteries.com.\u003c\/p\u003e\n\n\u003cp\u003eVisit \u003ca href=\"https:\/\/www.epochbatteries.com\/pages\/11-year-warranty\" target=\"_blank\" title=\"Epoch Batteries Warranty\" rel=\"noopener noreferrer\"\u003eEpoch's Warranty Page\u003c\/a\u003e to review the full warranty terms.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eShipping is typically through freight carriers and the actual shipping time is contingent on your location and the specific warehouse dispatching your order. Please allow for a 1-3 business day processing period before shipment, and an estimated delivery time of up to 7 business days. Your confirmation email will include delivery details and we will send you a tracking number as soon as one is available. If you ordered several separate items, you may receive multiple tracking numbers. Once the item has been shipped, the freight service will contact you to coordinate the date and time of delivery. If you require any special accommodations during delivery please let us know as soon as possible and let the delivery company know when arranging the appointment.\u003c\/p\u003e\n\u003cp\u003eTypically, orders will be dropped off either curbside or outside your front door or garage. It is your responsibility to bring the order inside or to its final destination and to remove any existing items.\u003c\/p\u003e\n\u003cp\u003eDepending on the item, parts may be shipped in multiple boxes, and assembly may be required. When your order is delivered, please check that you have all pieces of the item and that nothing is damaged. If your order is damaged during transit and external damage is visible, note the damage immediately, write it on the delivery documents, take photos and\/or videos, and refuse shipment. If there is no visible external damage, accept the package but note “\u003ci\u003esubject to concealed damage\u003c\/i\u003e” on the delivery documents. Any damage upon delivery needs to be reported within 24 hours of delivery or you may not be eligible for a refund. For additional information on submitting claims, as well as incorrect item exchanges, and replacements, please see our \u003ca href=\"https:\/\/ecoemperor.com\/policies\/refund-policy\" target=\"_blank\" title=\"Eco Emperor Returns and Refunds Policy\" rel=\"noopener noreferrer\"\u003eRefund Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more information about shipping, please visit our complete \u003ca href=\"https:\/\/ecoemperor.com\/policies\/shipping-policy\" target=\"_blank\" title=\"Eco Emperor Shipping Policy\" rel=\"noopener noreferrer\"\u003eShipping Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Shop With Eco Emperor?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Eco Emperor, our mission is to empower you to lead a sustainable and fun lifestyle with ease and confidence. Whether you're upgrading your outdoor experience or enhancing your eco-conscious journey, here’s why choosing us is a decision you can feel great about:\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert and Customized Care\u003c\/strong\u003e\u003cbr\u003e\nOur knowledgeable and friendly team is here to support you every step of the way. We pride ourselves on providing personalized service and swift responses to ensure a smooth and satisfying experience. Our dedicated team is available via phone, email, and live chat to provide you with prompt and helpful support.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAuthorized Retailer of High-Quality, Trusted Products from Leading Brands\u003c\/strong\u003e\u003cbr\u003e\nWe partner with the best brands in the industry to bring you reliable, high-quality products. As authorized retailers, we guarantee authenticity and offer full manufacturer warranties on every item. You can trust that our products are built to last and perform efficiently.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFree \u0026amp; Fast Shipping\u003c\/strong\u003e\u003cbr\u003e\nWe know you’re eager to begin your new products or start your next outdoor adventure. That’s why we prioritize quick, reliable, and free shipping to get your orders to you on time and in perfect condition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompetitive Pricing\u003c\/strong\u003e\u003cbr\u003e\nWe believe that sustainable living should be accessible to everyone. We offer competitive pricing on all our products, so you can enjoy high-quality eco-friendly solutions and outdoor products without breaking the bank.\u003c\/p\u003e\n\n\u003cp\u003eChoose Eco Emperor for all your outdoor and eco-friendly product needs, and become part of a movement that’s embracing a more sustainable and adventurous lifestyle.\u003c\/p\u003e\n\n\u003cp\u003eThank you for supporting a greener, cleaner future, while enhancing your outdoor experiences and powering your adventures.💚\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":50828473401647,"sku":"48V-30Ah-GC2","price":799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0803\/5119\/files\/Epoch-Batteries-48V-30Ah-GC2-Golf-Cart-Battery-1.png?v=1791162105","url":"https:\/\/ecoemperor.com\/products\/epoch-batteries-48v-30ah-gc2-golf-cart-battery-48v-30ah-gc2","provider":"Eco Emperor","version":"1.0","type":"link"}