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.
