Power Queen Launches High-Density LiFePO4 Battery for Extended RV Off-Grid Runtime
On July 31, 2026, Power Queen introduced its latest battery product: the 12V 150Ah Group 27 Deep Cycle LiFePO4 Battery. This new offering is part of an expanding line of high-energy-density lithium batteries designed for RVs and other off-grid applications such as mobile living and marine use. The battery provides increased capacity without requiring additional space, fitting into standard Group 27 installation compartments found in many recreational vehicles. The product addresses the growing demand for longer power autonomy due to increasing energy consumption from appliances like refrigerators, lighting systems, water pumps, and communication devices. Compared to traditional lead-acid batteries, Power Queen’s new LiFePO4 battery offers three times more usable capacity within a similar footprint—delivering 150Ah of total capacity (equivalent to 1,920Wh) while maintaining the same physical size as conventional Group 27 units. The battery also features Bluetooth monitoring and built-in Battery Management System (BMS) protection for improved power tracking and safety. This allows users better control over their energy usage without needing complex wiring or additional installation space.
Topics: LiFePO4 technology off-grid power solutions RV batteries