J+ BOOSTER Rivian EV Charger

Comparing the J+ BOOSTER 2 Charger to Rivian’s Portable Charger: Which is Better for Your EV?

As electric vehicle owners, finding the right charger for your needs is crucial. Today, we'll compare the J+ BOOSTER 2 with Rivian's Portable Charger to help you make an informed decision. Both chargers offer unique features, but which one truly stands out?

Rivian's Portable Charger: Reliable and Efficient

Rivian's Portable Charger is designed for flexibility and convenience. Here are its key specifications:

  • Max Current: 32A
  • Miles of Range per Hour (240V Outlet): 16 miles
  • Max Charging Speed: 7.6 kW
  • Cord Length: 18 ft

This charger is a good option for Rivian owners, providing a balance of portability and charging efficiency. [1]

J+ BOOSTER 2 Charger: Power and Versatility

The J+ BOOSTER 2 is designed to offer superior charging power and flexibility for various EV models. Here's how it stacks up:

  • Max Current: 40A
  • Miles of Range per Hour (240V Outlet): 20 miles
  • Max Charging Speed: 9.6 kW
  • Cord Length: 25 ft

With a higher maximum current and faster charging speed, the J+ BOOSTER 2 ensures you spend less time waiting and more time on the road. For more details, visit jplusbooster.com.

Key Differences and Benefits

1. Charging Speed

The J+ BOOSTER 2 offers a maximum charging speed of 9.6 kW compared to Rivian's 7.6 kW. This means faster charging times and greater efficiency for your EV.

2. Amperage

The J+ BOOSTER 2 supports up to 40A, significantly higher than Rivian's 32A, enabling quicker charges especially for high-capacity batteries.

3. Quality & Durability

The J+ BOOSTER 2 is Swiss-engineered and made in Germany. Unlike Rivian's plastic housing, the J+ BOOSTER 2 features a military-grade aluminum casing that can withstand wheel loads of up to 6,600 lbs.

J+ BOOSTER 2 vs. Rivian Portable Charger

  • 9.6 kW vs. 7.6 kW — 26% faster charging speed
  • 40A vs. 32A — handles high-capacity batteries more efficiently
  • 25 ft cord vs. 18 ft — more reach at home and on the road
  • Military-grade aluminum housing vs. plastic construction
  • Swiss-engineered and made in Germany — ETL certified to UL safety standards

Choose the charger that keeps you moving forward — choose J+ BOOSTER 2.

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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.