Ultramax 12v 120Ah Lithium Iron Phosphate (LiFePO4) Battery With Bluetooth Energy Monitor (LI120-12BLU) This LiFePO4 battery comes with: 2-Year Warranty ABOUT THE PRODUCT: Ultramax 12v 120Ah SMART LITHIUM PHOSPHATE LiFePO4 Battery With Bluetooth Communication Function for Leisure, Solar, Wind and Off-grid 24 volt etc. These batteries are also excellent for use in motorcycles, snowmobiles, jet skis, motorhomes, leisure, marine, caravan, mobility scooters, toy cars, electric bikes, etc., because they do not need maintenance during the off season. Ultra-light, high-performance battery that is 7% lighter and lasts 10X longer than a standard battery. It comes with a lithium battery charger that fully charges the lithium battery in 10 hours from flat. Features: - Suitable for cyclic and standby power applications. - For standby power, this range has a nominal 5 - 8 year life. - Low-pressure relief valve - Can be used in any position - Excellent recovery from deep discharge - Low