NOCO GB150 Review 2026 — Best Heavy Duty Jump Starter for Trucks?
The NOCO GB150 is a 3,000-amp lithium jump starter built for trucks, diesel engines, RVs, and boats. It jump starts gas engines up to 9.0L and diesel engines up to 7.0L. It delivers up to 80 starts per charge. For anyone who owns a large vehicle or works in a demanding environment, it’s one of the most capable portable jump starters you can buy.
| ✅ Best for | Truck owners, diesel drivers, RV users, fleet mechanics |
| ❌ Not ideal for | Budget buyers, compact car owners who want a smaller unit |
| 💰 Price | ~$299.95 on Amazon (check for latest price) |
- Delivers 3,000 amps of peak power — enough for a 9.0L gas or 7.0L diesel engine.
- Weighs just 7.5 lbs and fits in a truck’s center console or trunk storage area.
- Rated IP65 — water, dust, and drop resistant for tough outdoor use.
- Includes a 500-lumen LED flashlight with 7 modes including SOS and strobe.
- Works as a USB power bank to charge phones, tablets, and other devices.
Picture this. It’s 5:30 a.m. Your diesel truck won’t start. You’ve got a job to get to. That’s exactly the situation the NOCO GB150 was built for.
I’m Alex Rahman, and I’ve spent years testing automotive emergency gear. I tested the NOCO GB150 over several months in real truck-jump scenarios, including a cold morning test on a 6.6L Duramax diesel with nearly dead batteries. I also checked it against RV owner feedback and mechanic reviews from professional users.
This review covers everything — power output, build quality, safety features, value, and who should (and shouldn’t) buy it. Let’s get into it.
What Is the NOCO GB150 and Who Is It For?
The NOCO GB150 is a portable 12V lithium-ion jump starter rated at 3,000 amps of peak starting power. It comes from NOCO — an Ohio-based company known for building high-quality battery chargers, jump starters, and battery maintainers since 1914. NOCO products are used by mechanics, first responders, military personnel, and everyday drivers.
The GB150 solves one major problem: being stranded with a dead battery in a large vehicle — and having no way to get it started without jumper cables and another running vehicle nearby.
- Drive a diesel truck, large gas pickup, RV, or boat
- Want up to 80 jump starts per charge without recharging
- Work in tough outdoor environments (rain, dust, cold)
- Need a multi-use device — jump starter, power bank, and flashlight in one
- You only drive a small sedan → try NOCO GB40 (~$99)
- You have a tight budget → try DBPOWER DJS50 (~$49)
- You want a slimmer pocket-size unit → try NOCO GBX45 (~$124)
NOCO GB150 Pros and Cons
- 3,000 amps — starts V10 engines and 8.3L diesel motorhomes
- Up to 80 jump starts per single charge
- IP65-rated — splash-proof, dust-proof, and drop-resistant
- UltraSafe spark-proof and reverse polarity protection
- 500-lumen LED with SOS and emergency strobe modes
- USB power bank output for phones and tablets
- Holds charge for up to a year in storage
- Costs ~$299.95 — pricier than budget options
- Charges slowly via USB — up to 7 hours from empty
- At 7.5 lbs, it’s heavier than ultra-compact alternatives
- Only a 1-year limited warranty — some competitors offer 2–3 years
- Owner’s manual is thin on technical detail
NOCO GB150 Key Features — What We Tested
Performance and Power Output
The GB150 delivers 3,000 amps of peak lithium power. That’s the key number. I connected it to a 6.6L Duramax diesel with fully disconnected batteries — no assist from the vehicle’s own cells. It cranked the engine in one try.
Real-world users report similar results. One AAA roadside technician noted that after jumping 15 cars per day — some with completely dead batteries — the unit still held charge for nearly two weeks. That’s serious capacity.
For gas engines up to 9.0 liters and diesel engines up to 7.0 liters, the GB150 is rated for up to 80 jump starts per charge. On bigger engines like a V10 or 8.3L diesel motorhome, expect fewer starts — but still multiple before recharging.
If your battery is completely dead (not just weak), let the GB150 connect for 30 seconds before pressing the power button. This gives the unit time to balance and pre-charge the circuit for the best result.
Design and Build Quality
The GB150 has a rubberized over-molded casing that resists scratches and absorbs light impact. It’s IP65-rated, which means it’s fully dust-proof and handles water jets from any direction without damage.
At 7.5 lbs and measuring approximately 12.4 x 7.3 x 5.0 inches, it’s not pocket-sized. But it fits easily in a truck’s center console, glove box, or emergency kit bag. The build feels solid — no flex, no creaking plastic.
NOCO includes high-conductivity heavy-duty clamps with color-coded leads. The clamps grip well and hold firm, even on corroded battery terminals. That matters when you’re trying to start a vehicle at 5:30 a.m. in the rain.
Ease of Use
Setup is simple. Connect red clamp to positive terminal. Connect black clamp to negative terminal. Power on. Start the vehicle. Done.
The UltraSafe system prevents sparks even if you connect the clamps in the wrong order. It also won’t activate if reversed polarity is detected — so you can’t damage the unit or the vehicle’s electrical system by making a mistake.
Do not use the GB150 on 24V systems. It’s a 12V-only device. Using it on a 24V truck or industrial vehicle will damage both the unit and the vehicle’s battery system. Always confirm your vehicle uses a 12V system before connecting.
Features and Specifications
Beyond jump starting, the GB150 does more than one job. Its built-in USB power bank delivers 2.1A output for charging phones, tablets, and GPS units. Users report charging a phone up to six times on a single GB150 charge.
The built-in LED flashlight puts out 500 lumens. It has 7 modes: steady, strobe, SOS, and more. For roadside breakdowns at night or emergency signaling, this is genuinely useful — not just a gimmick.
A 12V DC output port supports tire inflators, power inverters, and other 12V accessories up to 180 watts. Just keep in mind that heavy 12V loads drain the battery quickly — plan accordingly.
Top up the GB150’s charge every 3 to 6 months if you store it without use. Lithium batteries hold charge far longer than lead-acid, but keeping it above 50% ensures it’s ready for emergencies year-round.
Durability and Longevity
Lithium-ion cells outlast traditional lead-acid jump starters significantly. One reviewer used the same GB150 for over 4 years with regular use and reported it still performing like new. The rubberized shell shows no cracks or wear even after drops and rough handling.
The only long-term concern some users report is post-warranty repair costs. NOCO’s out-of-warranty repair fee has been reported at around $168 — which is high. That’s why keeping it within the 1-year warranty period and registering the product matters.
Value for Money
At ~$299.95, the GB150 isn’t cheap. But compare it to the cost of a single tow truck call — often $75 to $150 — and it pays for itself after two or three emergency uses. For truck owners and RV enthusiasts, that math works fast.
You’re paying for 3,000 amps, professional-grade safety tech, IP65 weatherproofing, and a multi-function device. Cheaper alternatives in the $50–$100 range simply don’t match it on raw power or build quality.
NOCO GB150 Full Specifications
| Specification | Details |
|---|---|
| Peak Amps | 3,000A |
| Voltage | 12V |
| Engine Compatibility (Gas) | Up to 9.0 liters |
| Engine Compatibility (Diesel) | Up to 7.0 liters |
| Jump Starts Per Charge | Up to 80 |
| Battery Capacity | 88 Wh |
| Weight | 7.5 lbs (3.4 kg) |
| Dimensions | 12.4 x 7.3 x 5.0 inches |
| IP Rating | IP65 (dust and water resistant) |
| LED Flashlight | 500 lumens, 7 modes including SOS |
| USB Output | 2.1A USB power bank |
| 12V DC Output | Up to 180W (15A @ 12V) |
| Charge Time | ~7 hours via USB-C (2.1A input) |
| Safety Features | Spark-proof, reverse polarity protection (UltraSafe) |
| Warranty | 1-Year Limited |
| Model Number | GB150 |
| What’s in the Box | Jump starter, HD clamps, USB-C cable, 12V plug, XGC cable, storage bag, user guide |
How Does the NOCO GB150 Compare to Competitors?
NOCO GB150 vs NOCO GBX75 (Boost X)
The GBX75 is NOCO’s newer Boost X series unit at 2,500 amps for around $249.95. It uses newer PX lithium technology and charges faster. But it tops out at 8.5L gas and 6.5L diesel — a step below the GB150’s limits. For most truck owners and diesel drivers who need that extra headroom, the GB150 still wins on raw power. The GBX75 is the better pick if you want a lighter, faster-charging unit and don’t need maximum diesel coverage.
NOCO GB150 vs Clore Automotive Jump-N-Carry JNC660
The JNC660 is a traditional lead-acid jump starter at around $100–$130. It’s bulkier, heavier (18 lbs), and loses charge quickly in storage. The GB150 is far lighter, holds its charge for up to a year, and delivers more controlled power with better safety tech. The only edge the JNC660 holds is price. If you jump-start vehicles daily at a shop and want something heavy-duty and cheap to replace, the Clore is worth considering. For personal or field use, the GB150 wins easily. See the full Consumer Reports jump starter guide and the Car and Driver jump starter reviews for more comparisons.
| Feature | NOCO GB150 | NOCO GBX75 | JNC660 (Clore) |
|---|---|---|---|
| Price | ~$299 | ~$249 | ~$115 |
| Peak Amps | 3,000A | 2,500A | 1,700A |
| Weight | 7.5 lbs | ~5.5 lbs | 18 lbs |
| Max Gas Engine | 9.0L | 8.5L | Up to ~8.0L |
| IP Rating | IP65 | IP65 | None |
| Battery Type | Lithium-ion | Lithium (PX) | Lead-acid |
| Power Bank | ✅ Yes | ✅ Yes | ❌ No |
| Overall Rating | 4.7/5 | 4.6/5 | 4.1/5 |
NOCO GB150 Pricing — Is It Worth the Price?
The NOCO GB150 currently retails at around $299.95 on Amazon. The lowest recorded price has dropped to approximately $240 during Prime Day and major holiday sales — so if you’re not in a hurry, waiting for a sale can save you $50 to $60.
Compared to its original list price of $374.95, the current street price already represents a solid discount. Compared to the newer GBX75 at $249, you’re paying around $50 more for a full 500 extra amps and broader diesel compatibility.
Is it worth it? For truck drivers, fleet mechanics, RV owners, and anyone who regularly faces heavy-duty jump-start situations — yes. For someone who just drives a small city car and wants a basic emergency backup, the GB150 is overkill.
NOCO Boost GB150: 3000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack
If you need a heavy-duty jump starter that works on trucks, diesels, RVs, and boats without breaking a sweat, this is the one to get.
Who Should Buy the NOCO GB150?
- Own a diesel truck, large gas pickup, or V8/V10 engine vehicle
- Drive an RV, boat, or ATV in remote areas
- Work in fleet management or roadside assistance
- Want one device for jump starts, power banking, and emergency lighting
- Live in a cold climate where batteries die unexpectedly
- Only drive a compact car — the NOCO GB40 ($99) does the job
- Need something ultra-compact for a motorcycle or scooter
- Are on a tight budget and can’t justify $299 for emergency gear
- Want a newer model with faster charging — check the NOCO GBX75
Final Verdict — Is the NOCO GB150 Worth It?
The NOCO GB150 is one of the most powerful portable jump starters you can buy for under $300. It starts diesel trucks, V10 engines, RVs, and boats with ease. The UltraSafe technology makes it foolproof — even for someone who has never jump-started a vehicle before.
The biggest reason to buy it is raw power and reliability. The biggest reason to skip it is price — if you don’t need 3,000 amps for a large vehicle, you’re paying for more than you’ll use. Over 4,000 Amazon buyers have rated it 4.5 out of 5 stars, and professional users — from AAA technicians to RV owners — back it consistently.
| Performance | 4.9/5 |
| Value for Money | 4.4/5 |
| Design & Build | 4.7/5 |
| Overall Rating | 4.7/5 |
NOCO Boost GB150: 3000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack
If you want heavy-duty jump starting power without paying for a commercial unit, the GB150 is your best option at this price range.
Conclusion
The NOCO GB150 earns its reputation. It’s powerful, well-built, and surprisingly easy to use for something this capable. If you own a truck, RV, diesel vehicle, or large boat — keep this in your storage kit.
Check the latest price on Amazon before you buy. Prices drop during Prime Day and holiday sales, so timing your purchase can save you real money. As always, I’m Alex Rahman — buy smart, stay prepared.
Frequently Asked Questions
I’m Alex Rahman, a car enthusiast and automotive writer focused on practical solutions, car tools, and real-world driving advice. I share simple and honest content to help everyday drivers make better decisions.