48V lithium battery for deep-cycle and extended runtime applications

Built for 48V deep-cycle systems and replacement of similarly sized lead-acid batteries, this LiFePO4 battery combines greater usable capacity with lower weight and extended cycle life. Integrated BMS protection manages overcharge, over-discharge, temperature and short-circuit conditions, while Bluetooth connectivity and an included LCD gauge provide convenient battery monitoring. An integrated isolation switch and IP65 enclosure further support installation in demanding personal and commercial applications.

Key Features

• LiFePO4 chemistry: Uses Lithium Iron Phosphate chemistry for stable operation, high energy density and deep-cycle applications requiring extended runtime.
• Long cycle life: Rated for more than 3,000 cycles at 100% depth of discharge (DoD), with up to eight times the cycle life of SLA batteries stated by the manufacturer.
• Integrated BMS protection: Protects against overcharge, over-discharge, temperature and short-circuit conditions.
• Greater usable capacity: Provides approximately 60% greater capacity utilisation than SLA, supporting longer runtime compared with an equivalent lead-acid battery.
• Reduced weight: High energy density provides less than half the weight of equivalent SLA batteries, helping reduce overall application weight.
• Fast recharge: Supports faster recharging to reduce the time required before the battery is ready for use again.
• Flat discharge curve: Maintains efficient use of available capacity throughout the discharge cycle.
• Low self-discharge: Allows the battery to remain unused for extended periods with reduced capacity loss.
• High discharge capability: Supports up to 155 A maximum discharge current and 315 A pulse discharge for less than 30 seconds.
• Bluetooth monitoring: Included Bluetooth connectivity allows battery information to be monitored through the compatible mobile app.
• LCD gauge: Included LCD gauge provides convenient access to battery status information.
• Isolation switch: Integrated isolation switch provides a convenient means of electrically isolating the battery.
• IP65 protection: IP65-rated enclosure provides protection against dust and water ingress.
• UL1973 certification: Cells are UL1973 certified according to the supplied specification sheet.
• Warranty coverage: Includes a 5-year warranty for personal applications and a 3-year warranty for commercial applications, with commercial coverage dependent on the application.

Integrated monitoring, BMS protection and high discharge capability support 48V systems requiring reliable deep-cycle operation and extended service life.