KickAss 12V 200Ah Lithium Deep Cycle Battery LiFePO4

The KickAss 12V 200Ah Lithium Battery delivers outstanding performance, long service life, and excellent value for serious off-grid power systems. Built with high-quality A-grade prismatic LiFePO4 cells, it provides reliable high-capacity energy storage in a lightweight, compact design—ideal for caravans, 4WDs, camper trailers, and off-grid setups.

Key Features:

• A-grade prismatic LiFePO4 cells
• 200Ah usable capacity (100% depth of discharge capable)
• 200A continuous charge and discharge rating
• Lightweight design (significantly lighter than AGM equivalents)
• 4000+ cycle life (to 80% depth of discharge)
• Parallel and series configuration support
• Advanced built-in Battery Management System (BMS)
• Optional external shunt compatibility
• 5-year pro-rata warranty

Engineered for demanding off-grid applications, this 200Ah lithium battery delivers consistent, high-output performance while remaining lightweight and easy to install. It is designed to replace bulky AGM batteries while offering greater usable capacity, longer lifespan, and improved efficiency.

At its core, the battery uses premium A-grade prismatic LiFePO4 cells. These matched cells are carefully batch-assembled to ensure balanced charging and discharging, improving efficiency, extending cycle life, and delivering more consistent real-world performance compared to lower-grade or mixed-cell alternatives.

A sophisticated built-in Battery Management System (BMS) provides full protection against overcharging, over-discharging, short circuits, and overheating. This ensures safe operation and long-term reliability in all conditions.

Despite its high capacity, the battery is lightweight and compact, making installation easier in tight spaces and reducing overall system weight—ideal for touring and mobile setups where space and payload matter.

With a full 200Ah of usable capacity, this lithium battery allows you to safely utilise 100% of its stored energy, unlike traditional batteries that require significant reserve capacity. This makes it ideal for running appliances such as fridges, lighting systems, inverters, and off-grid electronics for extended periods.

The high 200A continuous charge and discharge capability ensures stable power delivery for demanding applications, including use with inverters powering induction cooktops, coffee machines, and other high-draw devices.

For system expansion, the battery supports both parallel and series configurations, allowing you to build larger capacity or higher voltage battery banks to suit your setup. Multiple batteries can be combined to power larger inverters or extend runtime significantly.

With over 4000 charge cycles at 80% depth of discharge, this battery offers exceptional long-term value, far exceeding traditional AGM alternatives and reducing replacement frequency over time.

For enhanced monitoring, the battery is compatible with an optional KickAss shunt, allowing real-time tracking of power usage, state of charge, and system performance through a dedicated display.