Smart 12V 280AH Smart Solar Lithium Deep Cycle Battery Bluetooth & Wifi 3.5KWH Capacity

[Smart Bluetooth]
Meet New ECO-WORTHY 12V 280Ah LiFePO4 battery featuring Bluetooth 5.0. Now you can check the status of battery voltage, current and capacity at any time from your phone. Also you’ll be able to keep a close eye on the battery remaining working life. Stay confident and focused on every fishing trip without worrying about unexpected power loss!
[New|Flame-retardant Casing]
ECO-WORTHY’s 280Ah lithium battery features a new battery design with a flame-retardant casing, offering enhanced safety. This prevents accidental ignition of the battery and subsequent combustion or explosion.
[Higher Energy Density Cells]
12V 280Ah LiFePO4 battery with higher energy density, they are manufactured by Grade A LiFePO4 cells, more stable performance and greater power. Make you have further RV journeys and richer energy.
[Lightweight & Easy Installation]
ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 60.4 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, any mount directions, no leakage risk, safer usage.
[Built-in BMS]
Built-in BMS to protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
[Application]
ECO-WORTHY 1/2/4 pack 280Ah lithium iron phosphate battery has 3584/7168/14336Wh of energy total, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for Motorhoms, Campervan, Van, Camper, Caravan, etc