NOCO Boost X GBX45 Review: Faster Charging, Smarter Jump Starter
The Boost X GBX45 is NOCO's step up from the classic GB40. It has more starting power, much faster USB-C recharging and a power bank strong enough for laptops. It's the jump starter for people who hate waiting.
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Key features
- NOCO says it recharges in about 48 minutes, or gets enough for a jump in 5 minutes.
- It's rated for larger engines than the GB40 (gas up to 6.5L, diesel up to 4.0L).
- 60W USB-C in and out charges phones, tablets and even laptops.
- Upgraded spark-proof safety makes hookups foolproof.
Best for
Drivers who want a compact, fast-charging jump starter with a useful power bank.
Things to consider
- It costs more than the GB40.
- It has no tire inflator.
- Like any lithium pack, it needs periodic recharging.
Verdict
HashMonkey score: 4.5/5 ★★★★★☆☆☆☆☆
Our editorial opinion, based on research into specs, owner feedback and expert reviews. Not hands-on testing, and not an Amazon customer rating.
A smart upgrade over the GB40, especially if you value fast recharging.
Consider instead
NOCO Boost GB40 Review: The Jump Starter Everyone Should Keep in the Glove Box — NOCO GB40: a cheaper classic if you don't need the extras.
Price and availability are shown on Amazon and may change.
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