72V LiFePO4 Batteries

Compact Design: Measuring 21.7 × 12.4 × 9.2 inches and weighing 63.9 kg (140.6 lbs), this battery fits perfectly in tight installation spaces. Real-Time Insights: Easily monitor voltage, current, temperature, and individual cell status at any time using the 2.8" LCD display or the Bluetooth app for convenient, real-time tracking. Smart & Reliable: Equipped with smart LED control (RS485/SWITCH), it ensures easy operation while delivering reliable power where space is limited. Smart BMS Protection: Equipped with a 200A BMS, this battery safeguards against overcharge, over-discharge, overcurrent, overheating, and short circuits. Relay Protection System: Featuring a robust mechanical relay switch, it is safe and reliable, can withstand high current impacts, and is easy to maintain. High Current Support: Supports 200A continuous current, 650A peak for 10 seconds, ensuring reliable and stable performance. Dual Balancing Modes: Provides charge balancing and static balancing (resistive discharge) modes to improve balancing efficiency and protect each battery string. Long-Lasting & Maintenance-Free: Designed for durability, it delivers over 4000 cycles at 100% DOD and 6000 cycles at 80% DOD, providing maintenance-free power for more than 12 years. Fast & Safe Charging: Includes a 83.95V 18A LiFePO₄ charger for rapid charging. Charging automatically stops below 0°C or above 60°C, ensuring safe operation within -20°C to 60°C. High Power Output: Delivers 7.728kWh of energy in a compact form, equivalent to six 12V 100Ah LiFePO4 batteries in series. Superior Performance: Provides 14.72kW high power with continuous 200A discharge, making it 50% more powerful than same-size lithium batteries. Robust Protection: Built with Grade-A cells for superior energy density and stable performance, this battery is rated IP65 for water and dust resistance, making it durable and reliable in tough conditions. Durable Design: Equipped with a pressure-release valve, M8 terminals, corrosion-proof casing, and vibration resistance, it ensures long-lasting reliability in demanding environments. Universal Compatibility: Compatible with Club Car, EZGO, ICON, and all 72V systems, making it a versatile choice for a variety of golf carts. Maintenance-Free and Eco-Friendly: KeepKnow provides effortless and eco-conscious energy storage. Unexceptional Service: Fast delivery; 24-hour online service; Lifetime technical support; 5-year warranty.