{"title":"48 Volt Batteries","description":"\u0026lt;p\u0026gt;Every 48V (51.2V nominal) lithium (LiFePO4) battery we stock — server rack modules, wall-mount and outdoor-rated units for whole-home storage, plus golf cart packs.\u0026lt;\/p\u0026gt;","products":[{"product_id":"bluetti-b500k-expansion-battery-5-120wh-5-120wh-compatible-with-apex300","title":"BLUETTI B500K Expansion Battery | 5,120Wh","description":"\u003cp\u003eThe BLUETTI B500K is a higher-capacity expansion battery that adds 5,120Wh of LiFePO4 storage to compatible BLUETTI power stations, part of a modular, stackable system that scales from a few kWh up to 100kWh for whole-home backup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 5,120Wh (5.12kWh)\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eCycle Life: 4,000+ cycles to 80% capacity\u003c\/li\u003e\n\u003cli\u003eCompatible With: Apex 300, AC200L, AC500, and other BLUETTI ecosystem power stations\u003c\/li\u003e\n\u003cli\u003eWeight: 99.2 lbs | Dimensions: 20.47\" x 12.87\" x 12.15\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 4 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: the B500K is an expansion battery only and requires a compatible host power station — it cannot operate independently. Pair it with your Apex 300 or AC-series unit to extend backup capacity for larger loads or longer outages.\u003c\/p\u003e","brand":"BLUETTI","offers":[{"title":"Default Title","offer_id":47631030321342,"sku":null,"price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/BLUETTIB500KExpansionBattery5_120Wh5_120Wh.webp?v=1784514824"},{"product_id":"bluetti-b300k-expansion-battery-2-764-8wh-compatible-with-apex300","title":"BLUETTI B300K Expansion Battery | 2,764.8Wh","description":"\u003cp\u003eThe BLUETTI B300K adds 2,764.8Wh of EV-grade LiFePO4 capacity to compatible BLUETTI power stations, letting you scale up storage as your backup power needs grow. It's built with the same AI-BMS and aluminum casing with an integrated cooling fan as BLUETTI's main power stations, so runtime scales without sacrificing safety or reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 2,764.8Wh (51.2V, 54Ah)\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eCycle Life: 6,000+ cycles to 80% capacity\u003c\/li\u003e\n\u003cli\u003eCompatible With: Apex 300, AC200L, AC200MAX, AC300, AC500 (AC500 requires P090D-to-P150D cable, sold separately)\u003c\/li\u003e\n\u003cli\u003eWeight: 65.04 lbs | Dimensions: 20.67\" x 12.87\" x 8.23\"\u003c\/li\u003e\n\u003cli\u003eUSB-A Port: 5V\/2.4A, 12W max\u003c\/li\u003e\n\u003cli\u003eWarranty: 3+1 years (extendable via product registration)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAdd one or more B300K units to your Apex 300 or compatible AC-series power station to extend runtime for longer outages or higher daily loads.\u003c\/p\u003e","brand":"BLUETTI","offers":[{"title":"Default Title","offer_id":47631031369918,"sku":null,"price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/BLUETTIB300KExpansionBattery2_764.8WhCompatiblewithApex300.webp?v=1784514708"},{"product_id":"litime-48v51-2v100ah-comflex-edition-server-rack-lifepo4-battery-with-can-rs48","title":"LiTime 48V (51.2V) 100Ah ComFlex Edition Server Rack LiFePO4 Battery with CAN\/RS485","description":"\u003cp\u003eBuilt in a standard 3U server rack form factor, the LiTime 48V (51.2V) 100Ah ComFlex Edition is designed for home energy storage racks and equipment closets where space and clean integration matter. CAN bus and RS485 communication give it native compatibility with Victron, SMA, Deye, GoodWe, and Growatt inverters, and a 3.5-inch touchscreen displays real-time system data right on the unit.\u003c\/p\u003e\u003cp\u003eUp to 16 units can be paralleled for an 81.92kWh system, and the steel housing dissipates heat efficiently for reliable operation in stacked rack installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah (5,120Wh)\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge\/Charge Current: 100A\u003c\/li\u003e\n\u003cli\u003ePeak Discharge Current: 500A (1 second)\u003c\/li\u003e\n\u003cli\u003eContinuous Output Power: 5,120W\u003c\/li\u003e\n\u003cli\u003eCommunication: CAN bus and RS485; compatible with Victron, SMA, Deye, GoodWe, Growatt\u003c\/li\u003e\n\u003cli\u003eForm Factor: 3U server rack, 3.5\" touchscreen display\u003c\/li\u003e\n\u003cli\u003eExpandable up to 16 units in parallel (81.92kWh)\u003c\/li\u003e\n\u003cli\u003eCycle Life: 4,000+ cycles at 100% DOD | approx. 10-year lifespan\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 99 lbs | Dimensions: 17.40\" x 18.90\" x 5.24\"\u003c\/li\u003e\n\u003cli\u003eCertifications: FCC, CE, RoHS, UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBacked by a 5-year warranty, this battery is a strong fit for whole-home backup systems where multiple batteries need to stack cleanly and communicate directly with the inverter.\u003c\/p\u003e","brand":"LiTime","offers":[{"title":"Default Title","offer_id":47631034581182,"sku":null,"price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/LiTime48V_51.2V_100AhComFlexEditionServerRack.webp?v=1784514245"},{"product_id":"litime-48v-100ah-golf-cart-metal-case-lithium-battery-200a-bms-real-time-mon","title":"LiTime 48V 100Ah Golf Cart Metal Case Lithium Battery","description":"\u003cp\u003ePurpose-built as a drop-in lithium replacement for golf cart and low-speed vehicle lead-acid banks, the LiTime 48V 100Ah delivers steady power for motors up to 5kW while cutting weight dramatically compared to traditional flooded batteries. The rugged metal case stands up to the vibration and rough terrain golf carts see daily, and Bluetooth 5.0 with RS485 support gives you real-time monitoring of SOC, voltage, and battery health.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah (5,120Wh)\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge\/Charge Current: 100A\u003c\/li\u003e\n\u003cli\u003ePeak Discharge Current: 600A (1 second)\u003c\/li\u003e\n\u003cli\u003eContinuous Output Power: 5,120W\u003c\/li\u003e\n\u003cli\u003eBMS: 200A with low-temperature protection\u003c\/li\u003e\n\u003cli\u003eConnectivity: Bluetooth 5.0, RS485 communication\u003c\/li\u003e\n\u003cli\u003eProtection Rating: IP65\u003c\/li\u003e\n\u003cli\u003eMotor Support: Up to 5kW\u003c\/li\u003e\n\u003cli\u003eWeight: 97.44 lbs | Dimensions: 19.88\" x 12.32\" x 9.25\"\u003c\/li\u003e\n\u003cli\u003eCertifications: FCC, CE, RoHS, UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBacked by a 5-year warranty and rated for roughly 4,000 cycles at 100% DOD, this battery is built to outlast several sets of lead-acid batteries in daily golf cart or LSV use.\u003c\/p\u003e","brand":"LiTime","offers":[{"title":"Default Title","offer_id":47631034613950,"sku":null,"price":1219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/LiTime48V100AhGolfCartMetalCaseLithiumBattery.webp?v=1784514041"},{"product_id":"litime-48v51-2v-100ah-smart-comflex-lithium-battery-with-bluetooth-victron-c","title":"LiTime 48V (51.2V) 100Ah Smart ComFlex Lithium Battery with Bluetooth \u0026 Victron Connect","description":"\u003cp\u003eThe LiTime 48V (51.2V) 100Ah Smart ComFlex is designed to integrate directly with Victron systems over CAN\/RS485 — no external shunt required — while also offering Bluetooth 5.0 and app monitoring for independent SOC, voltage, and cell-level tracking. It's built to replace multiple 12V lead-acid batteries in home backup and off-grid solar setups where higher voltage and lower current draw improve system efficiency.\u003c\/p\u003e\u003cp\u003eA 200A BMS with more than 20 protection features handles both steady-state and surge loads, and up to 16 units can be paralleled for an 81.92kWh system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah (5,120Wh)\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge\/Charge Current: 100A (200A for 2 minutes)\u003c\/li\u003e\n\u003cli\u003ePeak Discharge Current: 600A (1 second)\u003c\/li\u003e\n\u003cli\u003eContinuous Output Power: 5,120W\u003c\/li\u003e\n\u003cli\u003eCommunication: CAN\/RS485 (native Victron integration), Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003eProtection Rating: IP65\u003c\/li\u003e\n\u003cli\u003eExpandable up to 16 units in parallel (81.92kWh)\u003c\/li\u003e\n\u003cli\u003eCycle Life: 4,000 cycles at 100% DOD, 6,000 at 80% DOD, 15,000 at 60% DOD\u003c\/li\u003e\n\u003cli\u003eWeight: 97.44 lbs | Dimensions: 19.88\" x 12.32\" x 9.25\"\u003c\/li\u003e\n\u003cli\u003eCertifications: UL-2271, FCC, CE, RoHS, UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBacked by a 5-year warranty, this battery is built for whole-home applications where deep Victron integration and serious scalability matter.\u003c\/p\u003e","brand":"LiTime","offers":[{"title":"Default Title","offer_id":47631035662526,"sku":null,"price":1219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/LiTime48V_51.2V_100AhSmartComFlexLithiumBatterywithBluetooth.webp?v=1784513850"},{"product_id":"ruixu-48v-100ah-5-12kwh-rx-lfp48100-19-server-rack-mounted-battery","title":"RUiXU RX-LFP48100 48V 100Ah 5.12kWh 19 Inch Server Rack Mounted Battery","description":"\u003cp\u003eThe RUiXU RX-LFP48100 is a 19 inch rack-mounted LiFePO4 battery module built to stack cleanly in a server rack or RUiXU's battery cabinets and bracket racks. It's a flexible building block for scaling a 48V system — start with a single module and add more in parallel as your storage needs grow, without an external controller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRated Voltage: 51.2V (44.8-57.6V range)\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah \/ 5.12kWh (4.92kWh usable)\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eStandard\/Max Charge Current: 50A \/ 70A\u003c\/li\u003e\n\u003cli\u003eStandard\/Max Discharge Current: 50A \/ 100A (peak 101-150A, 5-second bursts)\u003c\/li\u003e\n\u003cli\u003eForm Factor: 19 inch rack-mount, 3U\u003c\/li\u003e\n\u003cli\u003eDimensions: 482 x 133.5 x 460mm (18.9 x 5.2 x 18.1 in.)\u003c\/li\u003e\n\u003cli\u003eWeight: ~110 lbs (50kg)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 32-122°F (charge), -4-122°F (discharge)\u003c\/li\u003e\n\u003cli\u003eCommunication: RS485\/CAN, compatible with Victron, SMA, Sofar, Sol-Ark, Solis, Growatt, and others\u003c\/li\u003e\n\u003cli\u003eExpandability: up to 32 units in parallel (5kWh-160kWh)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 1973 certified, UL 9540 pending\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePairs with RUiXU's bracket rack or 6\/10-slot battery cabinets for an organized, stackable installation.\u003c\/p\u003e","brand":"RUiXU","offers":[{"title":"Default Title","offer_id":47631049752766,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/RUiXU48V100Ah5.12kWhRX-LFP4810019ServerRackMountedBattery.png?v=1784509204"},{"product_id":"ruixu-lithi2-16-51-2v314ah-16kwh-lifepo4-battery-energy-storage","title":"RUiXU Lithi2-16 51.2V 314Ah 16kWh LiFePO4 Battery Energy Storage","description":"\u003cp\u003eThe RUiXU Lithi2-16 is a high-capacity, outdoor-rated LiFePO4 battery built for whole-home energy storage. At 16kWh per unit with an IP55 enclosure, self-heating, and built-in wheels for moving it into place, it's designed to live outside the house — freeing up interior space while standing up to weather and cold. A 5 inch touchscreen gives at-a-glance status without needing to pull out a phone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eCapacity: 314Ah \/ 16.07kWh\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eCycle Life: \u0026gt;=9,500 cycles at 80% depth of discharge\u003c\/li\u003e\n\u003cli\u003eContinuous Current: 250A via quick-connect plugs\u003c\/li\u003e\n\u003cli\u003eEnvironmental Rating: IP55, self-heating, electro-coated enclosure for outdoor use\u003c\/li\u003e\n\u003cli\u003eMobility: built-in heavy-duty wheels\u003c\/li\u003e\n\u003cli\u003eDisplay: 5 inch capacitive touchscreen\u003c\/li\u003e\n\u003cli\u003eCommunication: CANbus\/RS485, compatible with 20+ inverter brands\u003c\/li\u003e\n\u003cli\u003eDimensions: 924 x 543 x 250mm (with wheels)\u003c\/li\u003e\n\u003cli\u003eWeight: ~302 lbs (137kg)\u003c\/li\u003e\n\u003cli\u003eExpandability: up to 32 units in parallel (up to 512kWh)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 1973, UL 9540A, UL 9540, CEC, SGIP\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA strong choice for whole-home backup or large off-grid systems where indoor battery space is limited and outdoor-rated durability matters.\u003c\/p\u003e","brand":"RUiXU","offers":[{"title":"Default Title","offer_id":47631049851070,"sku":null,"price":3199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/RUiXULithi2-1651.2V314Ah16kWh.png?v=1784508997"},{"product_id":"ruixu-48v-100ah-5-12kwh-self-heating-server-rack-lithium-battery","title":"RUiXU RX-LFP48100-H 48V 100Ah 5.12kWh Self-Heating Server Rack Lithium Battery","description":"\u003cp\u003eThe RUiXU RX-LFP48100-H is a 19 inch rack-mounted LiFePO4 battery with built-in self-heating, letting it safely accept a charge in temperatures down to -20°C (-4°F) — a must-have if this battery lives in an unheated shed, garage, or outbuilding through a cold winter. Its compact 3U form factor stacks cleanly into a standard server rack or RUiXU's dedicated battery cabinets, and it communicates natively with most major inverter brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah \/ 5.12kWh\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eSelf-Heating: charges safely down to -20°C (-4°F)\u003c\/li\u003e\n\u003cli\u003eForm Factor: 19 inch rack-mount, 3U\u003c\/li\u003e\n\u003cli\u003eDimensions: 482.6 x 460 x 133mm (19 x 18.1 x 5.23 in.)\u003c\/li\u003e\n\u003cli\u003eWeight: ~103.6 lbs (47kg)\u003c\/li\u003e\n\u003cli\u003eCommunication: CANbus (Victron, SMA, Studer Innotec, Sofar, Sol-Ark, and others) and RS485 (MPP, Voltronic, RCT, Alpha, Outback)\u003c\/li\u003e\n\u003cli\u003eExpandability: up to 32 units in parallel (5kWh-160kWh)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 1973, UL 9540A, CEC, SGIP\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePairs with RUiXU's bracket rack or battery cabinets for a clean, stacked installation, and drops into most existing 48V inverter setups without a separate generator or external heater.\u003c\/p\u003e","brand":"RUiXU","offers":[{"title":"Default Title","offer_id":47631049916606,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/RUiXU48V100Ah5.12kWh-Self-HeatingServerRackLithiumBattery.png?v=1784508819"},{"product_id":"eg4-powerpro-wallmount-allweather-lithium-battery-48v-280ah-14-3kwh-lifepo4","title":"EG4 PowerPro WallMount All-Weather Lithium Battery 48V 280Ah 14.3kWh LiFePO4","description":"\u003cp\u003eThe EG4 PowerPro WallMount All-Weather battery is a heated, weatherproof LiFePO4 battery built to be mounted outdoors — on an exterior wall, in an unconditioned garage, or anywhere temperature swings would sideline a typical indoor battery. Integrated self-heating keeps it charging in cold weather, and the IP65 enclosure protects it from rain, dust, and the elements, making it a solid match for EG4, Sol-Ark, Schneider, Victron, and Growatt inverter systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal Voltage: 48V\u003c\/li\u003e\n\u003cli\u003eCapacity: 280Ah \/ 14.3kWh\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge: 140A\u003c\/li\u003e\n\u003cli\u003eCycle Life: 8,000+ cycles at 80% depth of discharge\u003c\/li\u003e\n\u003cli\u003eEnvironmental Rating: IP65, integrated self-heating for cold-weather charging\u003c\/li\u003e\n\u003cli\u003eSafety: 600A busbars, dual fire arrestors for thermal runaway protection\u003c\/li\u003e\n\u003cli\u003eMonitoring: built-in LCD touchscreen for BMS status\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 1973, UL 9540A\u003c\/li\u003e\n\u003cli\u003eWarranty: 10 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA purpose-built outdoor battery for homeowners who don't have indoor space for a battery bank, or who want to keep the battery separate from living space.\u003c\/p\u003e","brand":"EG4","offers":[{"title":"Default Title","offer_id":47631050309822,"sku":null,"price":3124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/EG4PowerProWallMountAllWeatherLithiumBattery48V280Ah14.3kWhLiFePO4.jpg?v=1784507736"},{"product_id":"ecoflow-delta-pro-ultra-battery","title":"EcoFlow DELTA Pro Ultra Battery","description":"\u003cp\u003eThe EcoFlow DELTA Pro Ultra Battery is the modular energy storage building block behind EcoFlow's whole-home backup platform — the most powerful home backup solution EcoFlow offers. Each unit is a 6kWh LFP battery pack that stacks with additional units and pairs with a DELTA Pro Ultra inverter to scale from a single backup circuit all the way up to full-home coverage, without needing to redesign your system as your power needs grow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 6kWh per battery unit\u003c\/li\u003e\n\u003cli\u003eExpandability: stack up to 15 units for up to 90kWh total capacity\u003c\/li\u003e\n\u003cli\u003eChemistry: LFP (LiFePO4)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Rating: IP54 dustproof and splashproof\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -4°F to 113°F\u003c\/li\u003e\n\u003cli\u003eWarranty: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePairs with the EcoFlow DELTA Pro Ultra inverter (7,200W per unit, up to 21.6kW with three units) and the EcoFlow Smart Home Panel 2 for a complete whole-home backup system. A strong fit for homeowners who want to start with essential-circuit backup now and expand toward full energy independence over time.\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":47631050473662,"sku":null,"price":3099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0149\/8558\/files\/EcoFlowDELTAProUltraBattery.webp?v=1784507349"},{"product_id":"eg4-lifepower4-lithium-battery-48v-100ah-server-rack-battery-ul1973-ul954","title":"EG4 LifePower4 Lithium Battery 48V 100Ah Server Rack Battery","description":"\u003cp\u003eThe EG4 LifePower4 is a server-rack-format LiFePO4 battery built from 16 UL-recognized prismatic 3.2V cells in series, giving you a rugged, long-life energy storage building block for off-grid and backup power systems. 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