The Ultimate Off Grid Home Battery

Home is where your heart is

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Grade A+ LiFePO4

Professional grade A+ matched LiFePO4 cells with exceptional power density, precision machined brackets and copper terminal busbars. Only the best components go into a Roamer battery.

Advanced BMS

Our innovative custom BMS includes over/under voltage, high/low temperature, short circuit and over current protection plus active cell balancing - all seamlessly monitored via Bluetooth.

Unrivalled power

Go gas free with up to 2.5x the power of other lithium battery brands. Power any inverter up to 3200W and you can run any electrical appliance off grid - including an induction hob, air fryer or kettle.

Surge protection

Every Roamer battery now includes a precharge resistor to protect your battery BMS from high surge currents that can be induced by connection of large inverters or other capacitive loads.

Bluetooth and Wifi-enabled

Online Monitoring Anywhere in the World

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse pulvinar accumsan justo, sit amet pellentesque est varius sed. Nam ut faucibus quam. Integer venenatis metus nec magna auctor, non luctus ex tempus. Curabitur mollis iaculis magna eget consequat. Etiam nec tempor leo. Curabitur ut congue elit. Nam eget augue vulputate, vestibulum nulla ac, ornare mi. Aliquam gravida, orci a consequat imperdiet, nunc nisi pharetra lectus, non porttitor mauris sem a ipsum.

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse pulvinar accumsan justo, sit amet pellentesque est varius sed. Nam ut faucibus quam. Integer venenatis metus nec magna auctor, non luctus ex tempus. Curabitur mollis iaculis magna eget consequat. Etiam nec tempor leo. Curabitur ut congue elit. Nam eget augue vulputate, vestibulum nulla ac, ornare mi. Aliquam gravida, orci a consequat imperdiet, nunc nisi pharetra lectus, non porttitor mauris sem a ipsum.

Easy 14 day returns

Not entirely satisfied? Send it back within 14 days for a money-back guarantee.

10 year warranty

That’s how much we believe in our product. A decade of powered adventures.

Ongoing support

We’re all about community. Reach out to us any time - we’re here to help.