48V 300Ah LiFePO4 Battery (15.36kWh), 200A BMS Heavy Duty Metal Case Lithium Battery for 6+ Seater Golf Carts, RVs & Off-Grid Solar, 120+ Miles Range

★★★★★ 4.5 69 reviews

$2,499.00
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Management number 229393118 Release Date 2026/05/31 List Price $999.60 Model Number 229393118
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  • 15.36kWh MASSIVE ENERGY - THE ULTIMATE POWERHOUSE: The KEZIMO 48V 300Ah lithium battery delivers a jaw-dropping 15,360Wh of energy-outperforming standard home backup systems! For Golf Carts: Enjoy an unprecedented 120+ miles of range, effortlessly covering multi-day cruising or resort transport. For Off-Grid & RVs: It acts as a massive energy hub, easily powering your 48V inverters, air conditioners, microwaves, and entire off-grid cabin for days on a single charge
  • BUILT FOR HEAVY-DUTY MOTIVE & EXPANSION: Equipped with a robust 200A Continuous BMS, this beast is engineered for high-surge applications. It flawlessly powers 6-to-8 passenger limo carts, street patrol vehicles, and lifted UTVs without shutting down on steep hills. Need even more power? It supports parallel expansion up to 4 units, creating a colossal 61.4kWh solar battery bank for ultimate off-grid independence. (Note: Consult our support before 4+ parallel setups)
  • 6000+ DEEP CYCLES & AUTO DEEP-SLEEP MODE: Say goodbye to replacing dead lead-acid batteries every 2 years. Our premium LiFePO4 cells provide over 6000 cycles, translating to a 10+ year lifespan. Designed for seasonal users, the intelligent BMS features an Auto Deep-Sleep Mode that minimizes self-discharge during long periods of inactivity, protecting your investment whether stored in a garage or a winterized boat
  • SMART BLUETOOTH & DASH-MOUNTABLE MONITOR: Take total control of your energy ecosystem. Connect via the intuitive Smartphone App (up to 98ft range) for real-time tracking of SOC, voltage, and cell health. The kit also includes a 2.8" smart LCD monitor with stainless steel brackets, suitable for dash-mounting on your golf cart or installing in your RV control panel to eliminate power anxiety
  • COMPLETE UPGRADE KIT & LOCAL U.S. SUPPORT: This all-in-one conversion kit includes the 48V 300Ah iron-shell battery, communication cables, the LCD display, and a bonus 58.4V 18A charger (suitable for reliable overnight charging, while the battery also safely accepts up to 80A solar fast charging). Backed by a 5-Year Warranty, our technical team and inventory are based in the US West Coast, ensuring rapid, 24/7 expert one-on-one customer support whenever you need it
  • SEAMLESS SOLAR & INVERTER INTEGRATION: This battery operates flawlessly with top-tier pure sine wave inverters (like Victron, Growatt, and EG4) via open-loop communication. Simply set your charge controller to "User-Defined" or "Lithium" mode (Recommended settings: Charge/Bulk: 58.4V, Float: 54.0V, Low-Voltage Cutoff: 42.0V, Max Charge Current: 80A) and you're ready to power your entire cabin or RV
  • INDUSTRIAL-GRADE TERMINALS FOR 10KW OUTPUT: To safely harness the massive 10,240W continuous power output (51.2V x 200A), this battery features heavy-duty solid brass terminals. Whether you're running dual RV air conditioners or a heavy lifted golf cart, we highly recommend using 2/0 AWG or 4/0 AWG copper cables. This ensures zero voltage drop and prevents overheating during extreme heavy-load operations

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