12V 150Ah LiFePO4 Battery from China Suppliers | Reliable Factory Power Solution for RV, Solar & Off-Grid Applications
Features
Bluetooth 5.0 Real-Time Monitoring
Stay connected to your power. Use your smartphone to monitor voltage, current, remaining capacity, and the battery's overall health in real-time. Plan your trips and usage with confidence, eliminating the worry of unexpected power loss.
Advanced Low-Temperature Protection
Built for all seasons. The battery features an intelligent low-temperature cut-off that automatically disconnects the charging circuit when the cell temperature drops below -7°C (19.4°F). This critical protection prevents damage during winter charging, making it ideal for RVs, marine use, and off-grid cabins in cold climates.
Lighter & Higher Energy Density
Achieve more power with less weight. Measuring L13 x W6.9 x H8.5 inches and weighing only 36.68 lbs, its volume is similar to a standard 100Ah battery but delivers 50% more capacity. It is one-third the weight of lead-acid batteries and offers 8 times the mass energy density.
150A BMS & Premium Grade-A Cells
Engineered for safety and power. Built with automotive-grade, UL/IEC tested, and CE/RoHS certified LiFePO4 cells for maximum stability and energy density. The integrated 150A BMS provides comprehensive protection against overcharge, over-discharge, over-current, short circuit, and temperature extremes.
4S4P Configuration for Easy Expansion & Troubleshooting
Scale your system with ease. The 4S4P design allows you to connect multiple batteries to build a system from 1.92kWh up to 30.72kWh. If an issue arises, the mobile app helps you quickly identify the problematic unit, simplifying diagnostics and maintenance. Perfect for DIY solar systems, home energy storage, camping, and RVing.
Frequently Asked Questions
How does the Bluetooth 5.0 monitoring work?
You can connect your smartphone to the battery via a mobile app to monitor voltage, current, remaining capacity, and overall battery health in real-time, helping you manage your power usage effectively.
What is the low-temperature protection threshold?
The built-in intelligent low-temperature cut-off automatically stops the charging process when the cell temperature drops below -7°C (19.4°F) to prevent damage to the battery during winter.
How does this LiFePO4 battery compare to lead-acid alternatives?
It weighs only 36.68 lbs, which is one-third the weight of traditional lead-acid batteries, while offering 8 times the mass energy density and 50% more capacity within a similar volume footprint.
What safety features does the 150A BMS provide?
The integrated 150A BMS protects the premium Grade-A cells against overcharge, over-discharge, over-current, short circuits, and extreme temperature conditions for maximum safety.
Can I expand this battery system?
Yes, the 4S4P configuration allows you to connect multiple units to scale your energy storage capacity from 1.92kWh up to 30.72kWh, making it perfect for DIY solar and off-grid setups.