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Use our car reg compatibility checker to make sure your getting the right charger for you vehicle.
Buying a cable for a plug-in hybrid is usually a low-stakes decision, because most of them are limited to 3.7 kW on AC and any cable clears that. The BYD Seal U DM-i breaks the pattern. It accepts 11 kW, and it does so on the Boost, the Design and the Comfort alike, so the battery refills at a rate you would expect from a small electric car and the cable in the boot decides how much of that you actually get.
Every Seal U DM-i takes a Type 2 to Type 2 Charging Cable. BYD never built a Type 1 variant of this car, so the plug shape is fixed and the only real question is how much current the cable can carry.
That 11 kW headline is a three-phase rating. British homes run on a single phase, which puts the ceiling on a domestic wallbox at 7.4 kW, and our 1-Phase, 32A cable hands over the whole 7.4 kW. Four hours is enough for the larger 26.6 kWh battery on that rate, so the car is full during an evening rather than needing the whole night. A 3-Phase 32A cable is a 22 kW component, and since the Seal U DM-i stops at 11 kW whatever you plug it into, it repays the extra outlay only where a genuine three-phase feed exists behind the socket.
The 16A cable is the one to think twice about. It pegs the car to 3.7 kW, the same ceiling the rest of the plug-in hybrid class lives with, which surrenders the Seal U DM-i's one clear charging advantage and halves the electric miles you bank per hour. On a car this quick to fill, the step up to 32A pays for itself in evenings.
Small batteries also make the Type 2 to 3-Pin Charging Cable a serious option here, not merely a spare. At 2.3 kW from an ordinary UK 13A socket, the 18.3 kWh pack goes from empty to full in about nine hours and the 26.6 kWh in about thirteen. Without a wallbox on the wall, a three-pin cable left plugged in overnight still puts a Seal U DM-i on electric power for most short journeys. Here is what an ordinary house socket will and will not do for an EV.
Type 2 to Type 2 lengths run 5m, 10m, 15m and 20m, and on a car you plug in daily it is worth having one that reaches without a stretch. Sealing matters on anything that lies on a wet driveway, and the IP rating guide sets out what each grade keeps out. BYD's smaller plug-in hybrid, the BYD Seal 6 DM-i, takes a far lower AC rate and needs different advice, and the rest of the line-up sits in the BYD charging cable range.
Cables meet IEC 62196 Type 2 with CE certification. IP55 sealing on the Type 2 to Type 2 and IP67 on the Type 2 to 3-Pin, both rated from -30C to +50C, or +60C for the 3-pin. Two year manufacturer's warranty and free next working day UK delivery.
Maximum onboard AC charging speed: 11 kW, three phase, standard
| Cable Type | Max Charge Rate | Empty to Full | Electric Range Added Per Hour | Verdict |
|---|---|---|---|---|
| Type 2 - 1-Phase, 16A (5m / 10m) | 3.7 kW | 8 hours 15 mins | approx. 11 miles | Overnight only |
| Type 2 - 1-Phase, 32A (5m / 10m) | 7.4 kW | 4 hours | approx. 22 miles | Best Fit at home |
| Type 2 - 3-Phase, 32A (5m / 10m) | 11 kW (car limited) | 2 hours 45 mins | approx. 32 miles | For 22kW posts and workplaces |
| Type 2 to 3-Pin (5m / 10m) | 2.3 kW | 13 hours (approx.) | approx. 7 miles | Practical overnight |
Maximum onboard AC charging speed: 11 kW, three phase, standard
| Cable Type | Max Charge Rate | Empty to Full | Electric Range Added Per Hour | Verdict |
|---|---|---|---|---|
| Type 2 - 1-Phase, 16A (5m / 10m) | 3.7 kW | 5 hours 30 mins | approx. 10 miles | Workable, not ideal |
| Type 2 - 1-Phase, 32A (5m / 10m) | 7.4 kW | 2 hours 45 mins | approx. 20 miles | Best Fit at home |
| Type 2 - 3-Phase, 32A (5m / 10m) | 11 kW (car limited) | 2 hours | approx. 30 miles | For 22kW posts and workplaces |
| Type 2 to 3-Pin (5m / 10m) | 2.3 kW | 9 hours (approx.) | approx. 6 miles | Practical overnight |
Electric range added per hour is calculated from the official electric range of each battery. Cold weather and motorway work will cut the hourly figure.
We pride ourselves on the quality of our cables. Every cable comes with a 2 year manufacturer's warranty, and the jacket will survive being driven over, though we would rather you did not make a habit of it.
Protection against pressure
Our cables are safe to use whatever the weather. Type 2 to Type 2 cables are IP55 rated, CE marked, and work from -30°C to +50°C. Type 2 to 3 pin cables are IP67 rated, CE marked and work from -30°C to +60°C.
Protection against temperature
Our cables fit any electric car or plug-in hybrid with a Type 2 inlet, including Audi, BMW, Volvo, Mini, Mercedes, Kia, Hyundai, Volkswagen, Smart and Toyota. Use our car reg checker to confirm your car.
Compatible with all Type 2 cars
A BYD Seal U DM-i needs a Type 2 to Type 2 cable, and the 32A single phase version is the one to buy. It carries 7.4 kW, all that a single phase British supply can give the car, and a full charge lands between two and four hours depending on which battery you have. After that, only the length is left to choose.
Because BYD fitted an 11 kW onboard charger where the class norm is 3.7 kW. A BYD Seal U DM-i draws through a Type 2 inlet in exactly the way a full electric car does, and because a plug-in hybrid pack is a fraction of the size of an electric car's, that high rate finishes the job very quickly.
A 16A cable will charge a BYD Seal U DM-i safely, but it holds the car to 3.7 kW and roughly halves the electric miles gained each hour. On the 26.6 kWh Comfort that is 8 hours 15 mins instead of 4. It is enough if the car sits still all night, every night, and not much use otherwise.
A three-phase cable helps a BYD Seal U DM-i only where three-phase power is actually installed, which for most owners means a workplace or a 22kW public post rather than the house. The car will not accept more than 11 kW, so the 22 kW rating has no headroom to use, and wired to a single phase board it performs like the 32A single-phase cable at 7.4 kW.
Yes, and on a BYD Seal U DM-i that counts as a real method rather than an emergency measure. The 18.3 kWh battery refills in around nine hours at 2.3 kW, so plugging in when you get home leaves you on electric power by morning. A wallbox is still faster and suits off-peak tariffs better, but the three-pin route genuinely works on a car with a pack this size.
Most BYD Seal U DM-i owners are served by 5m where the charge point sits beside the parked car. Take the 10m if you reverse onto the drive, park nose-out, or the wallbox is fitted round a corner from the charge flap. The 15m and 20m options exist for long driveways and shared parking areas.
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| Type 2 to Type 2 | Type 2 to 3 pin | |
|---|---|---|
| Charges from | A home wallbox or a public charge point | Any standard UK 3 pin socket, no wallbox needed |
| Max power | 3.7 kW at 16A, 7.4 kW at 32A, 22 kW on three phase | 2.4 kW |
| Speed at home | 7.4 kW on a 32A cable. UK homes are single phase, so an 11 kW or 22 kW car still draws 7.4 kW | 2.4 kW |
| Range per hour | About 12 miles at 3.7 kW, 25 miles at 7.4 kW | About 8 miles |
| Weatherproof rating | IP55 | IP67 |
| Temperature | -30°C to +50°C | -30°C to +60°C |
| Built to | IEC 62196-2:2016 2-IIb | IEC 62752:2016 / COR1:2019 |
| Certified | CE | CE |
| Best for | Your everyday charging cable | Backup, and away from home where there is no wallbox |
| Choose this | Select Type 2 to Type 2 for the BYD Seal U DM-i | Select Type 2 to 3 pin for the BYD Seal U DM-i |
| Full range | All Type 2 to Type 2 cables | All Type 2 to 3 pin cables |
| Connector type | Type 2 to Type 2 (IEC 62196-2:2016 2-IIb, Mennekes) |
| Rated current | 16A or 32A single phase, or 32A three phase |
| Max power | 3.7 kW at 16A, 7.4 kW at 32A, 22 kW on three phase |
| Speed at home | 7.4 kW. UK homes are single phase, so an 11 kW or 22 kW car still draws 7.4 kW |
| Range per hour | About 12 miles at 3.7 kW, 25 miles at 7.4 kW |
| Slower supplies | Fine. Charging runs at the lowest limit of the car, the charge point and the cable, so a 32A cable works normally on a 16A supply |
| Voltage | AC 250V single phase, AC 400V three phase, 50Hz |
| Signal current | 2A at 30V |
| Full range | All Type 2 to Type 2 cables |
| Lengths | 5m, 10m, 15m, 20m |
| Conductors | 16A: 3 x 2.5mm² plus 2 x 0.5mm² 32A single phase: 3 x 6mm² plus 2 x 0.5mm² 32A three phase: 5 x 6mm² plus 1 x 0.5mm² |
| Insulation | XLPO |
| Sheath | TPU |
| Shell | Flame retardant thermoplastic, UL94-V0 |
| Pins | Copper alloy, silver plated |
| Colour | Black cable, green and black connectors |
| Weatherproof rating | IP55 in use |
| Temperature | -30°C to +50°C |
| Mechanical life | Over 1,000 connections |
| Impact | Survives a 1m drop and a 2 tonne vehicle driving over it |
| Plug force | Under 100N |
| Insulation resistance | Over 1,000 MΩ at DC 500V |
| Withstand voltage | 2,500V |
| Contact impedance | 0.5 mΩ maximum |
| Pin temp rise | Under 50K |
| Built to | IEC 62196-2:2016 2-IIb |
| Certified | CE |
| Connector type | Type 2 to 3 pin, BS1363 13A plug |
| Socket needed | Any standard UK 3 pin socket. No wallbox needed |
| Max power | 2.4 kW |
| Current | 6A to 13A, set on the control box |
| Voltage | 230V AC, 50Hz |
| Range per hour | About 8 miles |
| Overnight | About 100 miles in 12 hours |
| Full range | All Type 2 to 3 pin cables |
| Weatherproof rating | IP67 |
| RCD | Built in, Type B |
| Protection | Over and under voltage, overload, short circuit, earth leakage, over temperature and lightning surge |
| Built to | IEC 62752:2016 / COR1:2019 |
| Certified | CE |
| Display | OLED screen: charging time, energy used, live voltage, current and power, and lifetime total |
| Controls | Touch key, LED status light, adjustable current, delay timer |
| Box size | 200 x 90 x 52 mm |
| Weight | Up to 2.1 kg |
| Cooling | Natural air |
| Standby power | Under 0.5 W |
| Connectivity | None. No WiFi, Bluetooth, 4G or Ethernet |
| Lengths | 5m, 10m, 15m |
| Temperature | -30°C to +60°C |
| Humidity | Up to 95% |
| Max altitude | 2,000m |
| Materials | Tempered glass and PC control box |
| Colour | Black |
| In the box | Charging cable only. The premium storage carry bag is sold separately |
| Warranty | 2 year warranty |
| Delivery | Free next working day UK delivery |
| Model and years | Battery | Connector | Max AC charge speed | Cable we recommend |
|---|---|---|---|---|
| BYD Seal U DM-i Comfort FWD, 2024 on | 26.6 kWh | Type 2 | 11 kW, three phase, standard | Type 2 to Type 2, 32A single phase |
| BYD Seal U DM-i Boost FWD, 2024 on | 18.3 kWh | Type 2 | 11 kW, three phase, standard | Type 2 to Type 2, 32A single phase |
| BYD Seal U DM-i Design AWD, 2024 on | 18.3 kWh | Type 2 | 11 kW, three phase, standard | Type 2 to Type 2, 32A single phase |
All three trims accept 11 kW, which is unusually high for a plug-in hybrid. On a UK single-phase home supply the car draws 7.4 kW, which our 32A single-phase cable delivers in full and which fills even the larger battery in about four hours. Because the battery is small, the Type 2 to 3-Pin cable is also a practical overnight option here.
Free Next Working Day Delivery
Use our car reg compatibility checker to make sure your getting the right charger for you vehicle.
Cable Type:
How do I Choose?The cable connection depends on what connection type your car accepts. If you don't know, use our handy car reg checker.
Cable Length:
Sizing guideWe offer different length cables to suit your needs, whether you park next to your charger at home or at the office.
Rated Power (Charge Speed):
How do I Choose?Rated power is the fastest the cable can charge. Match it to your car and your charge point. A higher rated cable still works at every lower speed.
Accessory Add-Ons
We offer a range of products to help store and transport your charging cable. Choose from the accessories below:
A charging cable that connects electric vehicles (EVs) with a Type 2 connector to charging points is also equipped with a Type 2 socket. It supports faster charging speeds and is commonly used across Europe for EVs with this standard connection.
This cable allows electric vehicles with a Type 2 socket to charge from a standard UK 3-pin domestic outlet. It provides a slower charge but is useful for home or emergency charging when dedicated charging stations aren't available.
A cable used to extend the reach of a Type 2 charging cable. It's helpful when the existing cable is too short to connect an electric vehicle to the charging point, providing more flexibility in parking.
A fixed charging cable attached to a charging point, designed for electric vehicles with a Type 2 socket. The tethered design eliminates the need to carry a separate cable, offering convenience for regular charging at home or work.
A charging cable that connects electric vehicles with a Type 1 socket to charging points equipped with a Type 2 outlet. This allows EVs with the older Type 1 standard to use more modern charging infrastructure.
This cable enables electric vehicles with a Type 1 connector to charge from a standard UK 3-pin household outlet. It's suitable for slower charging at home when dedicated EV charging points aren't accessible.
A 5M charging cable is the shortest length that we offer. It is a great option if you can park close to the charge point and do not need much length to reach your car.
A 10M charging cable is the most popular length. It allows you to have enough flexibility whilst still being easy enough to move. This is a great option if you cannot park close to the electricity supply.
A 15M charging cable is a great choice if you need some extra flexibility, i.e. get past another car or reach the other end of a driveway. The length of the cable does not affect the charging speed.
A 20M charging cable is the longest cable that we currently offer. 20M reaches the vast majority of locations where you would want to charge your car. Always use one continuous cable. Never join two charging cables together and never charge through an extension lead, because the join is where heat builds up.
The choice if you will charge from a standard UK 3 pin socket. It runs at the most the socket can safely supply, and the control box lets you turn the current down for a slower, gentler charge overnight or on an older circuit.
A 16amp cable will be able to charge at 3.7kW. This is the cheapest product if your car's max charge speed is 3.7kW. If you have two electric cars or are looking to purchase another it might be worth considering a faster charging cable as this could limit charge speeds moving forward.
A 32amp charging cable will be able to charge at 7.4kW, which is the most a single phase UK home supply can deliver. A 32amp cable also charges at every lower speed (for example 16amp, 3.7kW), so it is the right choice if your home charge point is 7.4kW or you mostly charge at home.
A 32amp 3-phase charging cable will be able to charge at all speeds up to 22kW, so the cable never limits your charge speed at home or in public. It is also capable of charging at all lower charge speeds.
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