Compact power meets versatility with the Roamer 160SMART3. This ‘drop-in’ battery replacement packs 160Ah of lithium power into the same case size normally used for 100Ah batteries - making it the easiest upgrade from lead acid. This little powerhouse comes with a built-in BMS with Bluetooth and Active Balancing that not only protects your battery, but delivers a continuous 2500W of power output (200A).
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.
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Drop in to get outdoors
The Roamer 160SMART3 offers the most usable capacity of any battery in its size. If you’re swapping out an old 90-100Ah battery, then chances are your 160SMART3 will drop straight in without needing to modify existing brackets or spacers. And because it can be installed in any orientation, it fits comfortably under a seat, in a side cupboard, or behind the wheel arch.
The upgraded BMS actively balances all internal cells and supports installation of up to four 160SMART3 batteries in series or parallel. It provides a complete range of protections including low temperature charging.
Taking charge of your power requirements
Each Roamer 160SMART3 is crafted using the highest quality matched Grade A+ cells and comes assembled with precision-engineered brackets, laser-welded cell connections, flexible copper busbars and an IP65 waterproof case.
To lengthen the life of your 160SMART3, our innovative internal Battery Management System (BMS) with Active Balancing has been exclusively developed for Roamer to support high power off-grid living. And we back everything with a 10 year warranty - because that’s how much we believe in our product.
Maintaining excellent balance throughout its 15 year life expectancy, the Roamer 160SMART3 delivers stable, high power with each and every cycle.
Discover more about our powerful 3rd Generation SMART Batteries.
Your adventure starts with your setup. And with Roamer, it’s quick and easy. Simply choose your battery location, attach the cables, configure your chargers, and download our Roamer BMS app for real-time monitoring. Uninterrupted power = uninterrupted adventure.
The power of the Roamer 160SMART3
5/5 average rating
“Fantastic service from start to finish and the post sale backup is second to none.”
Know your power with the all-new Roamer BMS App - the ultimate wingman for uninterrupted adventure. It’s easy to use, connects via Bluetooth, and lets you track and monitor the status of your battery from the comfort of your van, boat, or home. Real-time feedback at your fingertips.
A deep dive into the160SMART3