Power Queen 12.8V 125Ah Bluetooth LiFePO4 Battery, Group 27 Size &1600Wh Energy, Deep Cycle Lithium Battery with Low-Temp Cut Off, Perfect for RV, Marine, Off-grid, Solar System, Backup Power

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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. Low -Temp Protection: 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. BCI Group 27 Size: (12.13×6.69×8.31 in) fits many RV/boat boxes and trays. +320Wh vs 12V 100Ah in same size - powers a 10W light up to 32 hours longer Pre-Charge & Fast Auto-recovery: pre-charge improves inverter compatibility; after overload protection, auto restores output in ~30s - keeps essential devices running more reliably. Long-Life Value & Trusted Support: Automotive-grade LiFePO4 cells up to 10 years and 15,000 cycles. with ABYC E-13 compliance and 5-year warranty Product Details Manufacturer Power Queen Model EA-119A14B-0B Size 12.8V125Ah Group27 BT Quantity 1 Show more