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.









