The Ultramax 24V 6Ah Lithium Iron Phosphate LiFePO4 High Capacity Deep Cycle Battery This LiFePO4 battery comes with: 1-Year Warranty ABOUT THE PRODUCT: Ultra-light, high-performance battery complete with 3 hr lithium battery charger. The charger fully charges the lithium battery in around 3/4 hrs from flat. These batteries are the same dimensions & can replace 7Ah, 7.5Ah, 8Ah, 9Ah, 10Ah lithium and Sealed Lead Acid (SLA) batteries. Suitable for cyclic and standby power applications. For standby power, this range has a nominal 5 - 8 year life. The battery has a low-pressure relief valve, Excellent recovery from deep discharge, and low self-discharge of just 3% per month. Terminals: Terminals are Spade connectors BATTERY MANAGEMENT SYSTEM (BMS): The Ultramax lithium battery is fully protected by a sophisticated and specially designed lithium battery management system (BMS) that constantly monitors every cell to ensure the battery is always optimized for the best performance and