Temgo LiFePO4 12V 300Ah 3840Wh Battery with Touchable LCD Screen, Built-in 200A BMS & Bluetooth, 5000+ Cycles, Perfect for RV, Trailer, Camper, Motorhomes, Off Grid, Trolling Motor

Temgo 12V 300Ah Lithium Battery – Intelligent High-Capacity Power

Power your most ambitious projects with the Temgo 12V 300Ah LiFePO4 Battery. This intelligent powerhouse delivers an enormous 300Ah capacity, combined with smart app monitoring, an intuitive touch screen display, and essential low-temperature protections. Housed in a rugged, IP65 water-resistant casing, it's the ultimate energy solution for large RVs, substantial solar installations, and demanding off-grid applications where reliability and ample energy are paramount.

Smart, High-Capacity Energy with Robust Low-Temperature Protection

The smart and low-temperature ready Temgo 12.8V 300Ah LiFePO4 Battery is engineered for superior performance in a variety of conditions. It incorporates critical safeguards for reliable operation, including a low-temperature cut-off for charging at 0°C ± 4°C (32°F ± 7.2°F) and a low-temperature cut-off for discharging at -20°C ± 4°C (-4°F ± 7.2°F). These features ensure your battery is protected and performs optimally, even in cooler environments.

Advanced Monitoring, Exceptional Longevity, and Resilient Design

Keep a close watch on your power with the convenient app monitor for your smartphone. This Temgo battery allows full utilization with 100% State of Charge (SOC) and 100% Depth of Discharge (DOD). Designed for the long haul, it offers an impressive 2000-5000 cycles and a 10-year service life. Its rugged build includes an IP65 level waterproof casing, maintenance-free operation, and excellent vibration resistance. Weighing 58.42 lbs, it also features the user-friendly LCD touch screen and app monitor for complete system insight.

Comprehensive Insight and Control with 3-Page LCD Monitoring

The integrated LCD touch screen provides three pages of monitoring modes for easy access to vital information:

• Page 1: View a real-time display of battery current, voltage, temperature, etc., to stay informed of your battery's operational status.
• Page 2: Access controllable charge and discharge on/off modes, giving you direct management over power flow.
• Page 3: See a display of voltage differences between the internal battery cells, offering crucial data for assessing battery health and balance.

Powering Your Largest Adventures: 300Ah Applications

With its massive 300Ah capacity, this Temgo battery is perfectly suited for a wide array of demanding 12V 300Ah applications. It’s the ideal choice for large RVs with multiple appliances, extensive boat and fishing expeditions, significant solar and wind power storage systems, comprehensive off-grid applications, and luxurious camping setups requiring abundant, reliable power.

Proven Superior Performance Across Varied Conditions

This Temgo LiFePO4 battery demonstrates superior performance, as evidenced by detailed testing data from October 2022. The provided graphs, including the different rate discharge curve (at 25°C), different temperature discharge curve (at 0.5C), and state of charge curve (at 0.5C, 25°C), illustrate its consistent and reliable charge and discharge capabilities across various operational demands and temperatures, ensuring you have dependable power when you need it most.