"I LOVE the fact it's water and dust proof. This is for camping which means it's going to be outside in the elements, it's PERFECT. the locking ring holds true, and the seal is good to go! I wouldn't hesitate in a second to buy any of them!”

Aspen
Verified Purchase
Rated 4.9/5 | Based on 284 customer reviews

NEMA TT-30 Adapter

Charge at RV Park & campground outlets with this Level 1 Adapter capable of charging at up to 24 Amps / 2.88kW

$119.98

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Waterproof &
Dustproof (IP67)
Up to 7x
Faster
Universal
Compatibility
Safe &
Reliable
About this item
 

Key Features of the NEMA TT-30 Electric Vehicle Charger Adapter

  • Easy set-up
  • 120 Volts, 24 Amps, 2.88 kW, 15 mph charging speed
  • Dirt & waterproof (IP67 Rated)
  • ETL Certified to UL Safety Standards
  • Operable temperature range: -22°F to +122°F
  • Compatible with all major electric vehicles
Product Information
 
  • Effortless Plug & Play - The NEMA TT-30 EV charging adapter seamlessly connects to your J+ Booster 2 portable EV charger, enabling swift, uncomplicated charging without needing any technical expertise or tools. Simply push to install & pull to remove

  • Enhance Your Road Trip - Experience the freedom of electric vehicle charging on all adventurous road trips. This NEMA TT-30 EV charger plug adapter operates at 24Amp, 120V & 2.88kW, transforming the J+ Booster 2 into a perfect level 1 EV charger for campgrounds

  • Seamless Integration - When paired with the Booster 2, the EV adapter type is automatically detected & power output is optimized accordingly, ensuring maximum charging efficiency with no manual adjustments – select the power adapter, plug in & boost

  • Universal Compatibility - Whether you’re at home or on the go, NEMA adapter plugs ensure your J+ EV charging cable provides hassle-free charging of all major electric car & hybrid models, from Tesla, Chevrolet, Hyundai, Nissan, BMW, Jaguar and more

  • Safety & Durability - Engineered in Switzerland & made in Germany with military-grade aluminum casing, each J+ EVSE level 2 charger & EV car charger adapter is built with safety at the forefront & is resistant to drive-overs, impacts, water, and dust

"I LOVE the fact it's water and dust proof. This is for camping which means it's going to be outside in the elements, it's PERFECT. the locking ring holds true, and the seal is good to go! I wouldn't hesitate in a second to buy any of them!”

Aspen
Verified Purchase

Full Compatibility With All Electric
Vehicle Brands

Whatever EV You’re Driving, The J+ BOOSTER 2 Helps You
Power Through Every Journey

Power Up Your EV In 3 Simple Steps

Using The J+ BOOSTER 2 Couldn’t Be Any More Quick Or Convenient

Step 1

Connect Adaptor

Our wide range of adapters are compatible with most outlets

Step 2

Plug It In

Suitable for your home wall sockets and on-the-go charging

Step 3

Charge your EV

Get a full charge up to 7X faster than a standard wall outlet

Rated 4.8/5 | Based on 291 customer reviews

See The J+ BOOSTER 2 In Action

Watch Below To See Why Our Charger Is a Must-Have For
EV Owners

Efficient, Reliable & Convenient

With the J+, you’ll never have to worry about unreliable public charging stations again

Fast & Adaptable Charging, Anywhere, Anytime

  • 7X Faster Charging
  • Flexible Amperage (12-40 amps)
  • Easy Installation

Our Level 2, 240-volt Electric Vehicle (EV) charging station charges up to 7 times faster than a standard wall outlet. It offers flexible amperage settings and easy plug-in installation with adapters for various outlets.

Carrying Case Included

  • Fully Portable
  • Convenient Storage
  • Lightweight

Provides portability and secure storage in your EV’s frunk or trunk. Wall bracket included for sturdy storage at home.

Works with all battery
electric vehicles (EV) &
plug-in hybrids

  • Compatible with all electric cars with a J1772 connector or adapter
  • Interchangeable adapters compatible with any outlet
  • Additional adapters for NEMA 6-50, TT-30, 5-20, 5-15, 6-15 and 6-20 outlets available (sold separately)

Compatible with Chevrolet Volt and Bolt EV, Hyundai Kona and Ioniq, Kia NIRO, Nissan LEAF, Tesla models, BMW i3, Honda Clarity, Chrysler Pacifica, Jaguar I-PACE, Rivian and many more.

Rated 4.8/5 | Based on 291 customer reviews

Elevate Your EV Charging
Experience

The J+ BOOSTER 2 Is the Last EV Charger You’ll Ever Need

7x Faster
Charging

Experience rapid charging with our advanced EV charger, designed to
power up your electric vehicle 7 times quicker
than conventional
chargers.

Safety &
Dependability

Meet the gold standard
with our compliance to
UL 2594, UL 2231-1, and
UL 2231-2. Choose a
charger that prioritizes
both safety and reliability
for your vehicle.

Waterproof &
Dustproof (IP67)

With an IP67 rating, our EV charger is robustly built to
be waterproof and
dustproof, guaranteeing consistent power delivery under even the toughest
of conditions.

Universal
Fit

Seamlessly connect to
any EV with a J1772 port
or Tesla with adapter,
offering versatility and convenience for
electric vehicle
enthusiasts.

Rated 4.8/5 | Based on 291 customer reviews

See What EV Owners Say About Our Products

We put customer satisfaction at the heart of our services

“It’s so easy to switch adapters for plugs at home vs work. I really only need the one charger”

Nicolas V. 
Verified Purchase

“Performance and quality-wise, these adapters are excellent”

S. Tech
Verified Purchase

“My work installed a special outlet for me to charge at the office. The NEMA 6-20 provides about 20 mph range, which is all I need”

Donna L. 
Verified Purchase

“Got the new Ioniq 5 for my birthday and we needed an extra plug for our travels. The NEMA TT30 adapter plugs right in to most campgrounds.”

Brielle Landry
Verified Purchase

FREQUENTLY ASKED QUESTIONS

Need more info? Find your answers here.

What is the J+ BOOSTER 2 Portable EV Charger?
 

The J+ BOOSTER 2 is a portable Level 1 & Level 2 EV charger that can charge electric vehicles at home or on the go. It is compatible with all electric vehicles with a J1772 connector or adapter. The J+ BOOSTER 2 can charge your EV up to 7 times faster than a standard wall outlet.

What are the main features of the J+ BOOSTER 2?
 

The J+ BOOSTER 2 has several features that make it an excellent choice for EV owners, including:

  • Interchangeable NEMA Adapters to fit popular Level 1 & Level 2 outlets.
  • 7x faster charging than a standard wall outlet
  • Compatible with all electric vehicles with a J1772 connector or adapter
  • Portable and lightweight design
  • Easy to install and use
  • Durable and weatherproof construction
  • Multiple amperage settings
  • Included carrying case and wall bracket
How does the J+ BOOSTER 2 Portable EV Charger work?
 

The J+ BOOSTER 2 is adaptable and can use either a Level 1 or Level 2 charging system, which can provide from 120 to 240 volts of power. It's interchangable adapters allow you to easily switch plugs based on the power outlets available to you. The J+ BOOSTER 2 automatically recognizes the input voltage from the wall socket and outputs the correct power to your EV.

What is the weight and dimensions of the J+ BOOSTER 2?
 

The J+ BOOSTER 2 Portable EV Charger weighs 7 pounds and measures 12 x 6 x 3 inches.

Rated 4.8/5 | Based on 291 customer reviews

The J+ BOOSTER 2 Portable EV Charger

Experience the ultimate EV charging experience. Fast, safe, reliable – it’s the last charger you’ll ever need.

  • Level 2 EV charger, universally compatible via J1772 
  • Compliant to UL 2594, UL 2231-1, and UL 2231-2
  • Easy installation – no electrician needed

Our Most Popular Products

Check out the J+ BOOSTER 2, plus accessories

BOOSTER 2 Bundle Set (25ft)

$679.00

BOOSTER 2 Value Set (21ft)

$599.00

BOOSTER 2 Value Plus Set (21ft)

$649.00
Rated 4.8/5 | Based on 291 customer reviews

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