KickAss 12V 200Ah Lithium Deep Cycle Battery LiFePO4

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.

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, ensuring safe operation and long-term reliability in all conditions. With a full 200Ah of usable capacity, you can safely use 100% of its stored energy, unlike traditional batteries that require significant reserve capacity — ideal for running fridges, lighting, inverters and off-grid electronics for extended periods.

The battery supports both parallel and series configurations, allowing you to build larger capacity or higher voltage battery banks to suit your setup, and is compatible with an optional KickAss shunt for real-time monitoring of power usage and state of charge.

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

Voltage: 12.8V

Capacity: 200Ah

Cell Type: Prismatic (A-grade LiFePO4)

Max Continuous Discharge: 200A

Max Continuous Charge: 200A

Max Charge Temp: 60°C

Min Charge Temp: 0°C

Max Discharge Temp: 65°C

Min Discharge Temp: -20°C

Cycle Life (0.5C, 80% DoD): 4000

Parallel / Series: 4 / 4

Dimensions: 522 x 244 x 241mm

Weight: 20.4kg

Certifications: IEC62619

Warranty: 5-year pro-rata

Is GST included in the price?

Yes — all prices shown include 15% New Zealand GST.

Do you ship across New Zealand?

Yes. Rolleston Caravans dispatches nationwide and freight is calculated at checkout. Pickup from our Rolleston store is also available.

Can I use 100% of the 200Ah capacity?

Yes. Unlike AGM batteries, this LiFePO4 battery is rated for 100% depth of discharge, so the full 200Ah is usable.

Can multiple batteries be connected together?

Yes. It supports both parallel and series configuration (up to 4/4) to build a larger capacity or higher voltage battery bank.

What warranty applies?

This battery is covered by a 5-year pro-rata manufacturer's warranty. Get in touch with our team if you need to make a claim or have a fault.