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Use our car reg compatibility checker to make sure your getting the right charger for you vehicle.
The CLA 250+ holds 85 kWh and is certified at 480 miles, and a battery of that size is what makes the cable decision worth a minute of your time. Refilling it at home is a long job measured in hours, not minutes, so the amperage you order decides whether a full charge fits inside a night or runs on into the following afternoon.
One thing to confirm before you order. Only a CLA badged with EQ Technology has a charging inlet, because Mercedes sells mild-hybrid CLA 180, CLA 200 and CLA 220 models that share the name and the bodyshell but plug into nothing. If your V5C or your order form carries EQ Technology, this page is about your car.
Three electric versions are sold here and all of them use the same cable, a Type 2 to Type 2 Charging Cable. The CLA 200 with EQ Technology has 58 kWh usable and 328 miles WLTP, the CLA 250+ has 85 kWh usable, 90 gross, and 480 miles, and the CLA 350 4MATIC shares that 85 kWh pack at 447 miles. The inlet sits at the rear of the car on the offside, the right hand side as you stand behind the boot, and it takes Type 2 for AC with CCS pins below.
Now the figure that causes the most trouble. Every electric Mercedes CLA is limited to 11 kW on AC. There is no 22 kW onboard charger in the UK range, not standard and not as an option, on any of the three variants. Mercedes' own UK accessory listing advertises a charging cable up to 22 kW, and that rating belongs to the cable rather than to the car, so a three-phase lead buys a CLA owner nothing at all.
Even the 11 kW is a three-phase figure, and the electricity board delivers a single phase to a British house, which holds the car to 7.4 kW behind a driveway wallbox. That is exactly what our 1-Phase, 32A cable passes: 8 hours 45 mins from empty on the 58 kWh CLA 200, about 13 hours on an 85 kWh CLA 250+, and roughly 42 miles of range for every hour the car stays plugged in. The three-phase version only earns its price at a workplace or an untethered 22 kW post, where the CLA takes its full 11 kW and the 85 kWh car finishes in 8 hours 45 mins.
A 16A cable is the wrong buy on a battery this size. Held to 3.7 kW, the CLA 200 needs 17 hours 45 mins from empty and the 85 kWh cars 26 hours, so neither fits a night, let alone a cheap-rate window. Whatever you save on the cable comes back as charges you have to break off half finished.
Our Type 2 to 3-Pin Charging Cable is worth having as the second cable rather than the first. From a 13A socket it draws 2.3 kW, about thirteen miles of range an hour, so an overnight stay somewhere with no charge point puts back roughly 170 miles. On a car this size that is a top-up, not a fill, but it is the difference between arriving somewhere and being stuck there.
On length, the rear offside flap means a wallbox on the house wall usually finishes up diagonally across the car from the socket. Measure that diagonal rather than the straight-line distance. Reverse onto a driveway with the unit on the right and 5m is comfortable. Park nose in, or put the box on the left, and 10m is the honest answer for a car of this length. The Shooting Brake, offered in CLA 250+ and CLA 350 4MATIC only, takes the same lengths as the saloon. 15m and 20m are there for detached garages and long drives.
The CLA uses an 800V architecture, which is a DC story and has no bearing at all on which AC cable you buy. The saloon has been on sale since Q3 2025 and the Shooting Brake since Q1 2026. Elsewhere in the range, the Mercedes EQA and Mercedes EQB have pages of their own, and the Mercedes charging cable range covers the rest. On sealing, our IP rating guide explains what those numbers mean outdoors.
Cable specification is IEC 62196 Type 2 throughout, CE certified, IP55 on the Type 2 to Type 2 and IP67 on the Type 2 to 3-Pin, usable 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 on three-phase power, with no 22 kW option offered
| Cable Type | Max Charge Rate | Empty to Full | Range Added Per Hour | Verdict |
|---|---|---|---|---|
| Type 2 - 1-Phase, 16A (5m / 10m) | 3.7 kW | 17 hours 45 mins | approx. 21 miles | Too slow for this battery |
| Type 2 - 1-Phase, 32A (5m / 10m) | 7.4 kW | 8 hours 45 mins | approx. 42 miles | Fastest charge a UK home can give |
| Type 2 - 3-Phase, 32A (5m / 10m) | 11 kW (car limited) | 6 hours | approx. 62 miles | No gain on a domestic supply |
| Type 2 to 3-Pin (5m / 10m) | 2.3 kW | 28 hours 30 mins | approx. 13 miles | Top-up cable only |
Maximum onboard AC charging speed: 11 kW on three-phase power, with no 22 kW option offered
| Cable Type | Max Charge Rate | Empty to Full | Range Added Per Hour | Verdict |
|---|---|---|---|---|
| Type 2 - 1-Phase, 16A (5m / 10m) | 3.7 kW | 26 hours | approx. 21 miles | Too slow for this battery |
| Type 2 - 1-Phase, 32A (5m / 10m) | 7.4 kW | 13 hours | approx. 42 miles | Fastest charge a UK home can give |
| Type 2 - 3-Phase, 32A (5m / 10m) | 11 kW (car limited) | 8 hours 45 mins | approx. 62 miles | No gain on a domestic supply |
| Type 2 to 3-Pin (5m / 10m) | 2.3 kW | 41 hours 45 mins | approx. 13 miles | Top-up cable only |
The CLA 350 4MATIC carries the same 85 kWh battery but is rated at 447 miles rather than 480, so its range added per hour is a little lower than the table shows.
Expect less in cold weather and on a long fast run.
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
Only if the badge says with EQ Technology. Mercedes sells a fully electric CLA 200 with EQ Technology and, alongside it, a 48V mild-hybrid petrol CLA 200 with no charging socket at all, plus mild-hybrid CLA 180 and CLA 220 models. The mild hybrids have no inlet and cannot use a charging cable of any type.
The 32A single-phase Type 2 to Type 2, which hands the car the full 7.4 kW a home supply can give. One cable answers for the CLA 200, the CLA 250+ and the CLA 350 4MATIC, since the onboard charger is the same 11 kW unit in all three and the difference between them is only how many hours the battery takes to fill.
No. The AC ceiling is 11 kW and Mercedes offers nothing higher in the UK, either as standard equipment or as a paid option. The confusion comes from Mercedes' own accessory listing, which describes a charging cable up to 22 kW. That number describes what the lead can carry, not what the car will accept, and it will not take a single minute off a CLA charge.
They pull at the same rate, because both are capped at 11 kW, and they differ only in the size of the tank being filled. Behind a 7.4 kW home supply the 58 kWh CLA 200 is done in about 8 hours 45 mins, while the 85 kWh CLA 250+ wants about 13 hours for the same job from empty.
Empty to full at 7.4 kW on the 32A single-phase cable, reckon on about 8 hours 45 mins for the 58 kWh CLA 200 and about 13 hours for the 85 kWh CLA 250+ or CLA 350 4MATIC. Order 16A instead and those become 17 hours 45 mins and 26 hours, which no overnight window will cover.
Measure to the rear offside of the car, the right hand corner as you look at the boot, since that is where the Mercedes CLA's charging flap sits. A wallbox on that side of a driveway is usually within 5m. A unit on the opposite wall, or a car parked nose in, is where 10m starts to matter. The Shooting Brake takes the same lengths as the saloon.
Showing both cable types. Choose a cable type above and this section will show just that specification.
Showing the specification for the cable type you have selected. Compare both cable types.
| 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 Mercedes CLA Electric | Select Type 2 to 3 pin for the Mercedes CLA Electric |
| 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 |
|---|---|---|---|---|
| CLA 200 with EQ Technology, 2025 on | 58 kWh usable | Type 2, CCS for DC | 11 kW, three phase, no 22 kW option | Type 2 to Type 2, 32A single phase |
| CLA 250+ with EQ Technology, 2025 on | 90 kWh gross (85 usable) | Type 2, CCS for DC | 11 kW, three phase, no 22 kW option | Type 2 to Type 2, 32A single phase |
| CLA 350 4MATIC with EQ Technology, 2025 on | 90 kWh gross (85 usable) | Type 2, CCS for DC | 11 kW, three phase, no 22 kW option | Type 2 to Type 2, 32A single phase |
| CLA 180, CLA 200 and CLA 220 mild hybrid petrol, 2025 on | 48V mild hybrid, no traction battery to charge | No charging socket fitted | Not applicable | No cable required |
Read the badge before you buy. Only a CLA carrying the with EQ Technology suffix plugs in. The CLA 180, CLA 200 and CLA 220 mild-hybrid petrol cars share the same bodyshell and, in the case of the CLA 200, the same number, but have no charging inlet at all. On the electric cars the onboard charger is 11 kW on all three variants, with no 22 kW option sold in the UK, and a single-phase British home supply limits them to 7.4 kW, which the 32A single-phase cable delivers in full.
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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