4K Solar Battery

4K 8MP  |  Colour + IR night vision  |  2.4/5GHz Wi-Fi  |  IP65  |  512GB  |  Solar compatible

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Overview

The Reolink Argus 3 Ultra is a 4K wire-free fixed-lens camera with both colour spotlight and IR night vision modes. It has dual-band 2.4/5GHz Wi-Fi, a rechargeable battery with optional Reolink Solar Panel support, and stores recordings locally to a microSD card up to 512GB with no subscription required.

Key Features

✓4K 8MP
✓Colour + IR night vision
✓2.4/5GHz Wi-Fi
✓IP65
✓512GB
✓Solar compatible

Pros & Cons

Pros

+ 4K resolution with excellent detail
+ Both colour and IR night vision
+ Dual-band 2.4/5GHz Wi-Fi
+ Google Assistant and Alexa
+ 512GB microSD, no subscription

Cons

− Not Wi-Fi 6 (standard dual-band)
− Fixed lens, no pan/tilt
− Solar panel sold separately
− IP65 rather than IP66

Common Problems & Fixes

Running into issues? Our Reolink Argus 3 Ultra troubleshooting guide covers step-by-step fixes for every common fault, verified against Reolink’s official support.

Real World Performance

The Argus 3 Ultra is the straightforward 4K battery camera — solid resolution, both colour and IR night vision, and compatibility with solar. It is a step up from the Argus 3 Pro in resolution while keeping the same approachable form factor.

Who Should Buy It

Ideal for fixed outdoor positions — a gate, shed, driveway corner — where 4K detail matters and wiring is not practical.

Verdict

The Reolink Argus 3 Ultra is a capable 4K solar-compatible battery camera with dual night vision modes and local storage — no subscription needed.

Buy the Reolink Argus 3 Ultra on Amazon

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