Voltx 12v 300ah Lifepo4 Lithium Battery — 3840wh High-capacity, Long-life Power For Home, Rv & Solar

✨ Was $1499 — Now Just $1099.25. Huge EOFY Savings Available Now! ⚡ VoltX 12V 300Ah LiFePO4 Lithium Battery — High-Capacity Power for Heavy-Duty & Long-Run Systems Maximum Energy, Minimal Compromise The VoltX 12V 300Ah LiFePO4 battery is built for users who need serious capacity and long runtime, replacing multiple lead-acid batteries with a single, high-density lithium solution. It delivers 3840Wh of true usable energy, with consistent voltage and no performance drop — ideal for demanding home and off-grid power systems. ⛵ Built for High-Demand Applications With its large capacity and high discharge capability, the 300Ah model is ideal for: ・Whole-home or extended home backup systems ・RVs, caravans and long-distance travel ・Off-grid cabins, sheds and workshops ・Marine systems, food trucks and mobile work setups It’s designed for long runtimes, heavier loads and fewer recharges. ✨ High-Power Output with Intelligent Protection Using premium LiFePO₄ prismatic cells and a heavy-duty 300A Battery Management System (BMS), the battery delivers strong, stable output while protecting your system at all times. Integrated protections include: ・Overcharge and over-discharge ・Overcurrent and short circuit ・Temperature protection under heavy load With up to 4000 charge cycles, it’s engineered for long-term, high-frequency use. ⚙️ Scalable for Large Energy Systems The VoltX 12V 300Ah battery supports series and parallel connection (up to 6 batteries), enabling you to build: ・Large-capacity home energy systems ・High-voltage solar storage setups ・Long-term off-grid power solutions One battery today — expand when your energy needs grow. ❤️ Trusted Local Brand with Real Support VoltX is a trusted local brand backed by real support. All batteries are stocked locally in Sydney and shipped within 24 hours, with this model covered by a 5-year warranty. Our team is here to support you with product-related technical questions and setup guidance. If you have any questions, feel free to contact us — we’re always happy to help with personalised solutions, giving you confidence from purchase through setup. ________________________________________________________________________________________________ ### Specifications ・Brand: VoltX ・Nominal Voltage: 12.8V ・Nominal Capacity: 300Ah ・Rated Energy: 3840Wh ・Approx Life Cycles: 4000 ・Battery Manage System: 300A ・Rated Discharge Current: 200A ・Max. Discharge Current: 300A ・Max. Discharge Current 5 sec: 600A ・Charging Voltage: 14.2-14.6v ・Absorption Voltage: 14.4V ・Float Voltage: 13.8V ・Overcharge Protection: 14.4V ・Overcharge Recovery: 14V ・Overdischarge Protection: 10.8V ・Overdischarge Recovery: 11.2V ・Working Temperature Range: Charge: 0°C to 45°C | Discharge: -25°C to 65°C ・Storage Temperature: -10℃ to 50℃ ・Battery Cells: Prismatic ・Case Material: ABS Plastic ・Cell Grouping: 4S2P ・Parallel Connection: Yes, max 6 batteries ・Series Connection: Yes, max 6 batteries ・Warranty in Years: 5 ### Dimensions & Weight ・Dimensions: 520(L) x 269(W) x 220(H)mm ・Weight: 27.4kgs ### What's In The Box ・1x Lithium Battery ・2x Terminal Bolts M8 ・2x Insulating Covers ・2x Screw Spring Washer ・4x Screw Washers ・1x User Manual