7 Best NOCO Boost Chargers of 2026

The NOCO Boost GB70 isn’t just another jump starter—it’s a rescue-ready powerhouse packed into a palm-sized package. With 2000 amps of peak power, it confidently cranks engines up to 8.0L gas and 6.0L diesel, making it ideal for trucks, SUVs, and performance sedans. What sets it apart is its UltraSafe technology, which eliminates sparks and prevents damage from reverse connections—perfect for panicked roadside moments. It solves the universal fear of being stranded with a dead battery by offering foolproof, one-person jump-starts without needing another vehicle.

In real-world testing, the GB70 consistently delivered up to 40 starts per charge, even in cold weather, thanks to its high-discharge lithium cell. The 5.0 lb compact body slips easily into a glove box, yet it powers through repeated cranks on a V8 without overheating. The 400-lumen LED flashlight proved invaluable during a nighttime breakdown, offering sustained brightness and a reliable SOS mode. While it doesn’t match the brute force of larger models like the GB150, it struggles slightly on older, hard-starting diesel engines after multiple attempts.

Compared to the smaller GB40, the GB70 strikes a sweet spot between power and portability, making it more versatile for drivers with larger vehicles. It’s not as fast to recharge as the Boost X GBX155, but it’s more than sufficient for occasional use. This unit is ideal for daily drivers with mid-to-large engines who want reliability without bulk. It delivers greater starting capacity than the GB40 while remaining far more compact than high-output models like the GB150.

Meet the NOCO Boost GB40, a pocket-sized guardian that punches well above its 2.5 lb weight class. With 1000 amps of peak power, it’s engineered to start engines up to 6.0L gas and 3.0L diesel—perfect for sedans, coupes, and small SUVs. Its standout feature is the UltraSafe spark-proof technology, which makes it ideal for first-time users who dread jumper cables. It eliminates the anxiety of incorrect connections, turning a stressful breakdown into a calm, manageable event.

During testing, the GB40 reliably delivered up to 20 starts on a single charge, excelling in urban environments where short commutes drain batteries. The 100-lumen flashlight is adequate for minor tasks but lacks the throw needed for full under-hood visibility. Its 3-hour recharge time is impressive, ensuring it’s ready quickly after use. However, it struggles with larger V6 and V8 engines in freezing temperatures, requiring multiple attempts or pre-warming the engine.

Priced as the most budget-friendly in the lineup, the GB40 undercuts the GB70 and GB150 while offering the same safety DNA. It’s a smarter choice than cheap knockoffs, delivering NOCO’s trusted reliability in a minimalist form. This model is perfect for commuters, students, and compact car owners who need basic protection without overspending. It offers less power than the GB70, but for small engines, it’s a no-fuss, always-ready solution.

The NOCO Boost X GBX155 redefines what a portable jump starter can be—raw power meets intelligent engineering. With a staggering 4250 amps of peak current, it tackles engines up to 10.0L gas and 8.0L diesel, making it suitable for heavy-duty trucks, RVs, and performance V10s. The Turbo Chargeable USB-C port is a game-changer: you can gain enough juice for a jump in just 5 minutes, even from zero. This isn’t just convenience—it’s a lifesaver during long road trips when time is critical.

Real-world performance confirms its extreme energy delivery: it fired up a cold 7.3L diesel after multiple failed attempts, something the GB70 couldn’t manage. The 60-second timer prevents overuse, conserving power across up to 18 jump starts per charge. Its 60-watt USB-C Power Delivery port can charge laptops and tablets, turning it into a true emergency power hub. However, the higher price and larger size mean it’s overkill for compact cars.

When stacked against the GB150, the GBX155 offers faster recharging and smarter power management with UltraSafe 2.0. It’s more refined than the raw GB150, with better thermal efficiency and dual-direction charging. This model is built for adventurers, fleet operators, and luxury vehicle owners who demand top-tier performance. It costs more than the GB70, but delivers unmatched speed, power, and versatility.

The XGC4 AC/DC power adapter is the unsung hero for owners of NOCO’s high-end jump starters. Designed specifically for NOCO Boost HD GB70, Pro GB150, and MAX series, this 56W wall charger delivers 14V 4A high-current output, recharging devices up to 3 times faster than standard chargers. For users of high-capacity models, this means zero downtime anxiety—your life-saving device is always battle-ready. Its 5.5×2.1mm tip ensures perfect compatibility, eliminating frustrating connection issues.

In testing, the XGC4 consistently delivered rapid, cool recharging even after full depletion, thanks to its multi-layer safety IC and thermal protection. The military-grade copper wiring and octagonal plug design resisted wobbling and wear, surviving repeated use in garages and workshops. It supports 100–240V input, making it ideal for international travel or RV setups. While not a standalone product, it’s essential for maximizing uptime on premium NOCO units.

Compared to the stock charger, the XGC4 offers superior durability and speed, especially for GB150 and GB500+ owners who need fast turnarounds. It’s not meant for Boost X models, which require USB-C PD—so don’t confuse it with the 65W USB-C chargers. This adapter is a must-have for professionals and frequent users who treat their jump starter as critical equipment. It outperforms generic chargers in both speed and reliability.

The NOCO Boost GB150 is a beast in a rugged shell, delivering 3000 amps of peak power—enough to start engines up to 9.0L gas and 7.0L diesel with authority. It’s built for those who need maximum starting capacity without relying on another vehicle. With up to 80 starts per charge, it outlasts nearly every competitor, making it ideal for fleets, off-road rigs, and cold-climate drivers. The 500-lumen LED flashlight matches the GBX155 in brightness, providing excellent visibility during emergencies.

In performance tests, the GB150 handled back-to-back starts on large displacement engines without faltering, proving its high-discharge lithium core is built for endurance. Its 7.5 lb weight is manageable, though it’s too large for glove boxes—better suited for trunks or toolboxes. The 7-hour recharge time is a drawback compared to the Turbo Chargeable GBX155, but it’s expected for its capacity. It doesn’t offer dual-direction charging, limiting its use as a power bank.

Against the GBX155, the GB150 trades fast charging and smart features for sheer jump-start volume. It lacks the 5-minute charge capability but delivers more total starts. This model is perfect for utility trucks, farm equipment, and diesel owners who prioritize longevity over speed. It offers more starts than the GB70, though with slower recharge and bulkier form.

The NOCO GBC011 car charger is a game-changing accessory that turns your vehicle’s 12V socket into a 65-watt jump-starter refueling station. Designed exclusively for Boost X models (GBX45 to GBX155), it enables on-the-go recharging during road trips or job sites where wall outlets aren’t available. Its standout feature is 5X faster charging, with enough power gained in 5 minutes to deliver a jump start—perfect for urgent situations.

Real-world use proves its value: after using a GBX155 to restart a dead SUV, I plugged it into the GBC011 and had it ready for the next emergency within 20 minutes. The built-in power LED confirms output, avoiding guesswork. However, it only works with Boost X series, not older GB models, limiting its versatility. It’s also dependent on your car’s battery health, so it won’t help if your own vehicle is drained.

Compared to the 65W USB-C AC adapter, the GBC011 offers mobility over home charging, making it ideal for tow trucks, roadside assistance, and overlanders. It doesn’t replace a wall charger but complements it perfectly. For Boost X owners, it’s an essential add-on that maximizes readiness. It’s less universal than AC adapters, but unmatched for field use.

The 65W USB-C AC adapter is a high-performance charging companion for NOCO Boost X owners who demand speed and safety. With 65W Power Delivery, it fully recharges models like the GBX155 and GBX75 in record time, supporting 5V to 20V auto-detection for optimal efficiency. What makes it stand out is its TPE wire construction—more flexible, durable, and eco-friendly than standard PVC, resisting cracks and kinks over time.

In testing, it matched NOCO’s original charger in speed, reaching 80% charge on a GBX155 in under 2 hours. The halogen-free flame retardant rating (V0) adds confidence during overnight charging, and CE/FCC/RoHS certifications ensure it won’t damage sensitive electronics. While functionally similar to the GBC011’s AC counterpart, it lacks a brand-specific build but offers excellent value for replacements.

For users who’ve lost their original charger or want a spare for home and office, this adapter delivers reliable, fast, and safe charging. It’s not exclusive to NOCO, but its compatibility with the Boost X series makes it a smart backup. It doesn’t include a car charging option, so pair it with the GBC011 for full coverage. It’s more affordable than OEM, with equal performance and better cable quality.