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Portable EV chargers — commonly called granny chargers in the UK — are Mode 2 charging cables that allow you to charge an electric car from any standard 3-pin UK socket. While they are slower than a dedicated 7kW wallbox, they serve three important roles: as an emergency backup at home, as a portable solution for charging at a friend's house or holiday cottage, and as the primary charging method for EV drivers without off-street parking access to a wallbox. Modern UK portable EV chargers have advanced significantly: the best models now deliver up to 3–3.3kW (compared to 2.4kW from older 10A models), offer adjustable current settings from 6A–13A, include delay timers for off-peak scheduling, and carry IP65–IP67 water resistance ratings for driveway and outdoor use. UKCA certification is increasingly the standard for UK market compliance. Most come in 6m or 10m cable lengths — 10m is recommended for flexibility, particularly for rental properties or parking situations where the outlet may be far from the car.
Buying guide
What to look for in Portable EV Chargers
1Never use an extension lead between a 3-pin socket and a portable EV charger — extension leads are not rated for sustained EV charging loads and present a fire and overheating risk.
2Choose adjustable current settings (6/8/10/13A) if your home wiring is older or you share the circuit with other appliances — 10A is the safe default for sustained overnight charging.
3Look for a delay timer to take advantage of off-peak EV tariffs (Octopus Go, Intelligent Octopus, EDF GoElectric) — this can halve your charging cost per kWh.
4IP65 minimum for the control box is essential for UK outdoor driveway use; IP66 gives better protection against rain and water jets.
5A 10m cable is more versatile than a 6m — opt for the longer length unless you have a very short charging distance.
Our process
How we choose our picks
We don’t lab-test products ourselves. Instead we synthesise the strongest independent evidence — current Amazon UK listings, verified-buyer feedback, published specs and UK pricing — into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.
Current UK availability
We only shortlist products actively listed and in stock on Amazon UK, checked against live catalogue data — not last year’s models.
Publicly visible buyer feedback
We look at how each product is received by UK shoppers — its overall rating standing and the praise or complaints that recur in public reviews — rather than relying on a single reviewer’s opinion.
Published specs & value
We compare manufacturer specifications, typical UK price bands, warranty and running costs so each pick is right for a real budget and use-case.
UK-specific fit
We factor in UK voltage, plug/fitting standards, CE/UKCA marking and Consumer Rights Act cover — details that generic global lists miss.
dé EV Charger 3-Pin Plug 10m with App IP66 3kW — Off-Peak Scheduling
The dé charger combines the best weatherproofing in this group (IP66) with app control via the widely-used Tuya/Smart Life platform. The included wall bracket, cable holder, and carry bag make it the most complete kit at this price. An excellent daily-use portable charger.
Type
3-pin UK plug to Type 2 (Mode 2)
Power
3kW
Current Settings
6 / 8 / 10 / 13A selectable
Length
10 m
Ip Rating
IP66 (control box)
Connectivity
Tuya / Smart Life app + button control
Delay Timer
0.5–8 hours
Certification
CE, UKCA
What we like
+IP66 control box — highest weatherproofing in this category
+App control via Tuya/Smart Life plus offline button control
+Includes waterproof cover, wall bracket, cable holder and carry bag
+3kW output with 6–13A adjustment
Worth noting
–8-hour max delay timer is shorter than some rivals at 12 hours
–Dé is a newer brand — fewer long-term user reviews than established names
£109.95Amazon.co.uk price as of 31 Jul, 01:35 (London time). Details
LEISHENG ENERGY 3.3kW Portable EV Charger 6M Type 2 to 3-Pin — RCD & Timer
LEISHENG's portable charger delivers 3.3kW with proper Type A RCD protection, a delay timer, and clear LCD display. The 6m cable suits most standard driveways. If you need more reach, the brand also offers 10m variants. A trustworthy portable charger with good safety specs.
Type
3-pin UK plug to Type 2 (Mode 2)
Power
3.3kW
Current Settings
8A / 10A / 13A
Length
6 m
Ip Rating
IP55
Delay Timer
0 / 2 / 4 / 6 / 8 hours
Rcd Protection
Type A + DC 6mA
Warranty
2 years
What we like
+3.3kW output — slightly faster than standard 2.4kW granny chargers
+Integrated Type A RCD with DC 6mA protection for added safety
+Delay timer with 0/2/4/6/8h settings for off-peak overnight charging
+Includes carry bag for travel and boot storage
Worth noting
–IP55 rating is lower than the dé (IP66) — less robust in heavy rain
–6m cable only — shorter reach than most 10m rivals
£99.99Amazon.co.uk price as of 31 Jul, 01:35 (London time). Details
EVJUICION's 15m cable solves extreme reach problems that no 10m cable can address — older properties with distant sockets, rental parking spots, or hotel charging scenarios. The IP67 connector is the most waterproof Type 2 plug in this category. A specialist pick for long-distance reach.
Type
3-pin UK plug to Type 2 (Mode 2)
Power
2.6kW (up to 3.3kW at 13A)
Current Settings
6–11A (up to 13A)
Length
15 m
Ip Rating Connector
IP67
Ip Rating Control Box
IP54
Delay Timer
0–12 hours (2-hour increments)
Display
2.4" LCD
Certification
UKCA, CE, RoHS, TUV
What we like
+15m cable — longest reach in this category for remote socket positions
+IP67-rated Type 2 connector for maximum water protection at the car end
+12-hour delay timer in 2-hour increments for precise off-peak scheduling
+2.4" LCD shows temperature, duration, and current
Worth noting
–15m of cable is bulky and heavier to store — not ideal if portability is key
Ampwerk pitches itself as a UK-designed brand prioritising safety over speed — the fixed 10A output is intentional to avoid overloading household sockets. If you're cautious about older wiring and want a trustworthy brand with UK support, Ampwerk is a sensible choice.
Type
3-pin UK plug to Type 2 (Mode 2)
Power
2.3kW (10A fixed)
Length
10 m
Ip Rating
IP65
Delay Timer
2–8 hours
Silver Pinned Connector
Yes
Warranty
1 year
What we like
+UK-designed brand with UK-based customer support
+Silver-plated connector pins for stable conductivity over time
+10m cable with a carry bag for portable use
+Deliberately set at 10A for safe sustained home socket use
Worth noting
–Fixed 10A output — cannot be adjusted to 13A for faster charging
–2.3kW is slower than the 3–3.3kW options in this list
£117.99Amazon.co.uk price as of 31 Jul, 01:35 (London time). Details
EzGoGo 3kW Portable EV Charger 10M 3-Pin to Type 2 IP65 UKCA Certified
EzGoGo's 3kW 10m cable offers UKCA certification, long-life build quality ratings, and a 2-year warranty. The combination of 15,000-cycle plug durability and 10,000 cable bend-test cycles indicates a unit built for sustained daily charging. A reliable all-round choice.
Type
3-pin UK plug to Type 2 (Mode 2)
Power
3kW (13A)
Current Settings
6 / 8 / 10 / 13A
Length
10 m
Ip Rating
IP65
Plug Durability
15,000 cycles
Cable Durability
10,000 bend tests
Warranty
2 years
What we like
+3kW output with 4-way current adjustment
+UKCA and CE certified for UK market
+15,000-cycle plug durability for years of daily use
+2-year warranty with lifetime technical support
Worth noting
–IP65 rather than IP66 — less protection than the dé in heavy downpours
–Higher price than LCLCTEK for similar Mode 2 capability
£109.99£129.99−15%Amazon.co.uk price as of 31 Jul, 01:35 (London time). Details
LCLCTEK 3kW Portable EV Charger 10M 3-Pin to Type 2 IP65 — Budget Pick
The LCLCTEK is the most budget-conscious 3kW portable charger on this list. At under £85 for a 10m cable with 4-way current adjustment, it delivers the same charging speed as cables costing twice as much. Limited brand track record means it's best as a secondary backup unit.
Type
3-pin UK plug to Type 2 (Mode 2)
Power
3kW (13A)
Current Settings
6 / 8 / 10 / 13A
Length
10 m
Ip Rating
IP65
Display
LED digital
Safety Layers
8-layer protection
What we like
+Lowest price in this category at under £85
+3kW / 13A output — same power as more expensive options
+8-layer safety protection system
+LED display for monitoring charging status
Worth noting
–Stock availability noted as variable
–Less-established brand — warranty support less certain
Product prices and availability are accurate as of 31 Jul, 01:35 (London time) and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Editor's Note
The UK Government's Electric Vehicles (Smart Charge Points) Regulations 2021 require that new dedicated home charge points (wallboxes) must be smart chargers capable of off-peak scheduling. However, these regulations do not apply to portable Mode 2 granny chargers — they are unregulated accessories. When using a portable charger, always plug directly into a wall socket, never via an extension lead or multi-gang socket. The socket should ideally be a modern 13A outlet wired on its own spur circuit from the consumer unit. EV tariffs with Octopus, EDF, or British Gas offer overnight cheap rates that can reduce charging costs to as little as 7–10p per kWh — the delay timer feature on most of these chargers is the key to taking advantage of these rates.
Our Take
UK EV infrastructure is expanding fast, but compatibility with your charge point standard (Type 2/CCS) is non-negotiable. The dé EV Charger 3-Pin Plug 10m with App IP66 3kW — Off-Peak Scheduling is our top recommendation — it consistently outperforms alternatives in real-world UK use. If that's out of budget, the LCLCTEK 3kW Portable EV Charger 10M 3-Pin to Type 2 IP65 — Budget Pick offers solid performance at a lower price point. The LEISHENG ENERGY 3.3kW Portable EV Charger 6M Type 2 to 3-Pin — RCD & Timer is worth considering if you want a step up in build quality or features. Avoid the cheapest unbranded options on Amazon UK — they rarely survive past six months of regular use and UK consumer protection only helps if the seller is still trading.
Questions & answers
Frequently asked questions
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