BMW's electric and plug-in hybrid lineup covers a wide range of driving needs, from the compact performance of the i4 to the family-sized practicality of the iX1 and the everyday versatility of the 330e and X1 xDrive25e. What they share is a Type 2 charging inlet, which means the same Voldt® cable works across all four. Where they differ is onboard charging capacity, and choosing the right power rating makes a meaningful difference to how quickly your car is ready to drive.
Matching your cable to your BMW
The BMW iX1 and BMW i4 are full electric models with an 11 kW AC onboard charger, making a Voldt® 11 kW three-phase cable the straightforward recommendation for both. A 22 kW cable is also available for drivers who want to future-proof their setup against faster charge points without changing cables later.
The BMW X1 xDrive25e and BMW 330e are plug-in hybrids with a 3.7 kW onboard charger as standard, upgradeable to 7.4 kW. A Voldt® 7.4 kW single-phase cable maximises charging speed on either configuration and works on any Type 2 wall box or public charge point. All four models use a Type 2 inlet, so any Voldt® Type 2 charging cable connects without an adapter.
How cable length affects your charging setup
Cable length is worth thinking through before you buy, as the wrong choice means either a cable that does not reach or excess length to coil up every session. At home, the key factors are where you park relative to the wall box and which side of the car the inlet sits on. A 4 m cable suits a compact garage where the wall box is mounted directly beside the parking space. Most driveways and carports work well with 6 m or 8 m, which gives enough slack to reach either side of the vehicle without pulling taut.
For public charging, where you cannot always control how close you park to the charge post, an 8 m cable covers the majority of layouts comfortably. If you regularly charge at locations with longer runs from the post to the bay, or share a charge point between two vehicles at home, 10 m or 15 m removes the guesswork.
| Cable length |
Best suited for |
| 4 m |
Compact garage with wall box directly beside the parking spot |
| 6 m |
Standard driveway or carport, inlet on either side of the vehicle |
| 8 m |
Flexible home and public charging, covers most UK charge point layouts |
| 10 m |
Larger vehicles, shared parking, or charge points set further from the bay |
| 15 m |
Remote charge points, multi-vehicle setups, or commercial locations |
Portable charging for BMW drivers
A Voldt® portable EV charger gives you a cable and power source in one unit, with no wall box required. Plug into a standard Schuko socket for 3.7 kW or a CEE industrial outlet for up to 22 kW three-phase. The IP67 rating covers outdoor use in all weather. For PHEV drivers in particular, a portable charger fits neatly into the boot and provides a reliable top-up option on longer journeys or at destinations without dedicated charge points.
Why Voldt®?
Voldt® cables are CE, UKCA and TÜV certified, rated IP67, and covered by a 3-year warranty as standard. Every order ships free with a 100-day hassle-free return policy. Stock is held in-market across the UK and Europe, so whichever BMW you drive and whichever length you need, delivery is fast and reliable.
