GONEO Type 2 to 3-Pin EV Charger (10m, 2.4kW) Review

The GONEO Type 2 to 3-Pin charger, often referred to as a 'granny cable', allows electric vehicle and PHEV owners to charge directly from a standard UK 13A wall outlet. This specific model stands out due to its 10-metre cable length, which is significantly longer than the 5-metre industry standard, offering much-needed flexibility for driveways without immediate socket access. It operates at a maximum of 10A (2.4kW) and includes an IP66-rated control box for weather resistance.

In testing, the charger delivers a steady 2.3kW, which is standard for most 3-pin adapters to prevent overheating. The temperature monitor in the plug is a vital safety layer, automatically throttling or cutting power if the UK socket begins to overheat—a common issue with older domestic wiring. The IP66 rating is robust enough for typical British rain, though users should still try to keep the control box and domestic plug protected from direct submersion.

Charging at 2.3kW will take a typical 60kWh EV battery from empty to full in approximately 25-30 hours, making it unsuitable for rapid daily top-ups. However, it allows for 'trickle charging' during off-peak hours. If your energy tariff offers lower rates at night (e.g., 7p/kWh), using this to add 15-20 miles of range overnight costs pennies, but it is vastly less efficient than a dedicated 7.2kW smart wallbox which could charge the car three times faster during the same cheap window.

Zero formal installation required; it is a 'plug-and-play' device. However, you must ensure your domestic socket is in good condition and ideally not connected via an extension lead, which poses a significant fire risk at 10A continuous load.

Running costs depend entirely on your UK energy supplier's per-kWh rate. Expect to add roughly £0.60 to £0.70 to your bill for every hour of charging on a standard variable tariff.