36V lithium battery for deep-cycle and extended runtime applications

Built for replacing similarly sized lead-acid batteries in higher-voltage applications, this LiFePO4 battery combines long cycle life, high usable capacity and significantly lower weight than comparable SLA batteries. Its integrated Battery Management System (BMS) protects against overcharge, over-discharge, temperature and short-circuit conditions, while Bluetooth connectivity enables battery monitoring through the INVICTA app. The LiFePO4 chemistry also supports fast recharging, a flat discharge curve and very low self-discharge for applications requiring consistent power delivery and extended periods between use.

Key Features

• LiFePO4 chemistry: Uses Lithium Iron Phosphate chemistry for stable operation, high energy density and extended service life.
• Long cycle life: Rated for more than 2,000 cycles at 100% depth of discharge (DoD), with the manufacturer stating up to eight times the cycle life of SLA batteries.
• Integrated BMS protection: Provides protection against overcharge, over-discharge, temperature and short-circuit conditions.
• Greater usable capacity: Offers approximately 60% greater capacity utilisation than SLA, supporting longer runtime from the available battery capacity.
• Reduced weight: High energy density allows the battery to weigh less than half that of an equivalent SLA battery, helping reduce overall system weight.
• Fast recharge capability: Supports high charge current for reduced recharge times between operating cycles.
• Flat discharge curve: Maintains more consistent voltage throughout discharge for efficient use of available capacity.
• Low self-discharge: Suitable for equipment that may remain unused for extended periods between operating cycles.
• Bluetooth monitoring: Built-in Bluetooth connectivity allows battery information to be accessed using the INVICTA mobile app.
• Cell-level certification: Battery cells are UL1642 certified.

The combination of deep-cycle capability, integrated protection and Bluetooth monitoring makes it suitable for 36V systems where long runtime, reduced weight and regular cycling are important.