Compact 12V lithium battery with Bluetooth monitoring for space-limited installations

Built for deep-cycle applications where installation space is limited, this 12.8V 100Ah LiFePO4 battery combines a compact form factor with 1,280Wh of nominal energy storage. The smaller case size is intended to replace similarly sized lead-acid batteries while providing the weight, cycle-life and discharge characteristics of lithium iron phosphate technology. An 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.

Key Features

• 100Ah lithium capacity: Provides 100Ah at a nominal 12.8V, delivering approximately 1,280Wh of nominal stored energy for deep-cycle power applications.
• Compact form factor: Uses a smaller case size than typical batteries of similar capacity, helping accommodate installations where available battery space is restricted.
• LiFePO4 chemistry: Lithium iron phosphate technology provides stable operation, high energy density and significantly reduced weight compared with SLA batteries.
• Integrated BMS protection: Battery management protects against overcharge, over-discharge, temperature and short-circuit conditions.
• Bluetooth connectivity: Supports wireless battery monitoring through the INVICTA app for convenient access to battery information.
• More than 2,000 cycles: Rated for over 2,000 cycles at 100% depth of discharge (DoD), supporting long-term deep-cycle use.
• 100A discharge capability: Supports a maximum continuous discharge current of 100A and a maximum 350A pulse discharge current for three seconds.
• Fast charging capability: Supports up to 100A maximum charge current, with a recommended charge current below 50A.
• Flat discharge curve: Maintains a relatively stable voltage through much of the discharge cycle, supporting efficient use of available battery capacity.
• Low self-discharge: An extremely low self-discharge rate allows the battery to remain unused for extended periods with reduced loss of stored energy.
• Parallel expansion: Supports configurations up to four batteries in parallel, with series connection not supported.
• IEC 62619 cell-level compliance: Battery cells are specified as meeting IEC 62619 requirements.

Its combination of 100Ah capacity, compact dimensions, Bluetooth monitoring and integrated protection makes it suited to deep-cycle installations where battery space and weight need to be carefully managed.