About the Vatrer 24V 300Ah Lithium Deep Cycle Battery With Bluetooth EU
From the product page on vatrerpower.com.
The Vatrer 24V 300Ah lithium battery gives you 7680Wh of energy, 5120W max. load power, and a 200A BMS for steady 24V power across RVs, trolling motors, solar storage, cabins, and backup systems. A full charge can run a 1000W air conditioner for about 7.68 hours or a 500W refrigerator for about 15.36 hours, depending on inverter efficiency and real-world power draw.
A battery working behind panels, seats, or storage compartments needs protection you do not have to manage by hand. The built-in 200A BMS helps protect this 25.6V 300Ah LiFePO4 battery from over-charge, over-discharge, over-current, short circuit, high temperature, and low temperature cutoff risks, while auto-cell balance helps keep the cells working more evenly over time.
Cold weather can damage lithium batteries if charging continues at the wrong temperature. This 24V LiFePO4 battery with Bluetooth includes low-temp cut-off protection, stopping charging below 32°F and stopping discharging below -4°F, which helps protect the battery during seasonal RV storage, marine use, off-grid cabin stays, or backup power setups exposed to changing temperatures.