NOCO Boost HD GB70
The go-to 2000-amp jump starter for truck, SUV, and boat owners who need to crank large gas and diesel engines without babysitting the battery.
- Amazon price
- $199.95
- Customer rating
- 4.7 ★ (30,427 reviews)
Pros
- 2000-amp peak output rated for gas engines up to 8 liters and diesels up to 6 liters, covering most full-size trucks and marine applications
- Spark-proof reverse polarity protection on the heavy-duty clamps makes it safer for less experienced users to hook up
- Doubles as a USB power bank and built-in LED flashlight with multiple modes, adding genuine utility beyond jump starts
- Rugged, water-resistant housing holds up better to garage and trunk abuse than most consumer-grade units
Cons
- Noticeably heavier and bulkier than compact lithium jump starters, so it's less convenient for everyday carry
- Premium pricing compared to lower-amperage units that still handle typical 4- and 6-cylinder cars
- Recharges via the older included adapter rather than USB-C PD, which feels dated in 2026