Technical Data

12.8V 400Ah Lifepo4 Solar Battery W Bluetooth Provides Stable Energy The 12V 400Ah lithium iron phosphate battery pack has a nominal voltage of 12.8V and can be equipped with an LED display, Bluetooth functionality, and low-temperature heating. It serves as a backup power source and uninterruptible power supply (UPS) for residential areas, commercial zones, and outdoor activities.

Premium Grade A LiFePO4 Cells The 12V 400Ah lithium batteries win widespread customer recognition for superior quality, thanks to top-tier Grade A brand-name lithium iron phosphate cells we adopt. These cells feature exceptional batch consistency and have undergone strict safety certification tests. They sustain steady voltage output during the entire discharge cycle to deliver consistent, reliable performance. Long Service Life, Compact & Lightweight Design LiFePO4 cells boast high energy density and high effective usable capacity. They pack greater energy storage into a smaller, lighter footprint to prolong runtime of your electrical devices. Our 400Ah lithium battery achieves an ultra-long service life up to 12 years, greatly improving your equipment operating efficiency and maximizing economic returns for your energy projects.

Intelligent BMS and Certifications The chemical properties of the 400Ah lithium iron phosphate cells are very stable, allowing them to operate over a wide temperature range. The added 250A intelligent BMS enhances multiple protective functions. In the event of overcharging, over-discharging, overheating, or short circuits, the BMS will automatically disconnect the circuit and restore the connection when conditions are safe

Our battery packs have passed industry quality tests and hold international certifications such as CE, IEC, KC, UL, MSDS, and UN38.3, thanks to the high quality of our products.