Power Queen 12V 125A Group 27 Lithium LiFePO4 Battery designed for RV, Trailer, Bluetooth, Remote Control

To comply with dimensional and volume limits for carrier delivery, your order may be split into multiple packages. Bluetooth 5.0 Monitoring: scan the top QR code to pair fast and view SOC, voltage, current, power, temp, alerts and protection status - no more guessing your remaining runtime. use the app to control battery discharge and cut power when needed - quick shutoff for storage, safety checks, and easier system management on the go. stops charging below 32°F (0°C) and stops discharging below -4°F (-20°C) - helps prevent cold damage and extends battery life in winter use. Self-Developed Smart BMS with 20+ Protections: guards overcharge,over-discharge,over-current,short circuit,over-temp and more - safer operation for RV, marine and solar systems.