Rated 4.9/5 | Based on 327 customer reviews

Fast, Convenient EV
Charging With J+

Our landmark 2-in-1 J+ BOOSTER 2 is a 40 Amp,
Level 2 wall charger and a Portable EV Charger in 1.

  • Charge 20% faster than 32A portable chargers.
  • Compatible with all major EV brands.
  • Safe, reliable, waterproof & dustproof.

As Seen on

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

Discover Our EV Charger Categories

Electrifying Possibilities: Discover Our EV Charger Categories for Every Journey.

J+ Booster 2

Shop All EV Chargers

NEMA Adapters

Shop All Adapters


Shop all J+ Accessories

Elevate Your EV Charging

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

7x Faster

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

Safety &

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.


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

Rated 4.9/5 | Based on 327 customer reviews

See The J+ BOOSTER 2 In Action

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

Full Compatibility With All Electric
Vehicle Brands

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

Our Most Popular Products

Check out the J+ BOOSTER 2, plus accessories

BOOSTER 2 Value Set (21ft)


NEMA 6-50 Adapter


BOOSTER 2 Bundle Set (25ft)


NEMA TT-30 Adapter

Save $-119.98

BOOSTER 2 Value Plus Set (21ft)

Save $-649
Rated 4.9/5 | Based on 327 customer reviews

See What EV Owners Say About
Our Products

We put customer satisfaction at the heart of our services

"This EV charger is super rugged and has a ton of options for adapters to plug into about any outlet. Works great and you do not have to worry about it being damaged from a campground or other not-so-civilized charging location.”

S. Wellborn
Verified Purchase

"After messing around with various chargers that claimed to be waterproof but failed after a rain, this charger has been very durable and reliable. Charge amperage selection is very useful and unique."

Brandon L.
Verified Purchase

" 2 EV Chargers in one. Extremely well built! Comes with 120 and 240V adapters. Excellent charger."

Thomas S.
Verified Purchase

"This is the only UL certified charger currently sold in the United States. And works very well. It's definitely expensive, but that's what you get for a level 2 EV charger like this. [...] Definitely the best built charger I've seen."

Chris W.
Verified Purchase

"It works great on my Audi E Tron q4. Has a 6-50 adapter and is a quality portable charger"

William C.
Verified Purchase

"Portable charger handy carry case. Easy to mount."

Verified Purchase

"So far I have loved this charger, as it allows me to set the rate at which my F-150 Lightning charges. I'd prefer to not be dumping a ton of power into the battery if I don't need to, and the j+ booster 2 lets me dial down the power if it isn't necessary."

J D. Mackes
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.

What is the Warranty?

The warranty period is 2 years from the date of purchase. The warranty applies on the continent where the device was purchased, and takes the form of a Bring-In warranty.

During the warranty period, appliances that develop defects due to material and manufacturing faults will be repaired or replaced at our discretion. Exchanged appliances or parts thereof shall become our property. Exercise of the warranty shall not extend the warranty period or trigger a new warranty.

More Details can be found on our product warranty page

Rated 4.9/5 | Based on 327 customer reviews

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.

As Certified by