Jump Starters
NOCO GB70 alternatives
The GB70 is the pack we recommend most often for a diesel. Here is what to buy instead when you need more headroom, less weight, a compressor in the same box, or a lower outlay.
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How we assessed these: this page compares published specifications against the pack it is an alternative to. Every amp, watt-hour, engine rating and weight figure below is the maker's own published number, and where a brand publishes nothing we say so instead of filling the gap.
Short answer
The best all-round alternative to a NOCO GB70 is the GBX155: it publishes 4,250 peak amps, an 8.0-liter diesel rating and 99 watt-hours against the GB70's 2,000 amps, 6.0 liters and 56 watt-hours, and it adds USB-C Power Delivery in both directions. If the engines are heavier than light-truck diesels, the GB150 publishes a 7.0-liter diesel rating. If you want a tire inflator in the same case, the DEWALT DXAEJ14 is the combo box. And if you do not actually own a diesel, the GBX45 is half the weight for gas-engine duty the GB70 is overbuilt for.
Quick picks
Tap any row to jump to the full write-up. Scoring criteria are published in full on our methodology page.
| # | Product | Best for | Our read | Price |
|---|---|---|---|---|
| 1 |  NOCO Boost X GBX155 Best overall alternative | Doubling as a serious power bank | 4,250 A and 99 Wh, with USB-C Power Delivery both ways | $369.95View on Amazon #ad Affiliate link · Price as of November 10, 2026 |
| 2 |  NOCO Boost Pro GB150 Best for heavy diesel and equipment | Heavy diesel, fleet and equipment | A published 7.0 L diesel rating, the highest in the consumer line | $299.95View on Amazon #ad Affiliate link · Price as of November 10, 2026 |
| 3 |  DEWALT DXAEJ14 Power Station Best if you also want a compressor | One box that jumps and inflates | 1,600 A plus a 120 PSI inflator and an alternator check | $129.00$169.00View on Amazon #ad Affiliate link · Price as of November 10, 2026 |
| 4 |  NOCO Boost X GBX45 Best if you do not actually have a diesel | Travel and carry-on use | Half the weight, and 6.5 L of gas headroom is plenty | $124.95View on Amazon #ad Affiliate link · Price as of November 10, 2026 |
| 5 |  GOOLOO GT4000S Budget pick, with caveats | Maximum claimed amps per dollar | The cheapest route to a big claimed rating — read the rating language | $99.96$139.99View on Amazon #ad Affiliate link · Price as of November 10, 2026 |
What the GB70 is known for
Precision here matters, because each alternative below only makes sense against a specific part of it. NOCO publishes, for the Boost HD GB70: 2,000 peak amps, a 56 watt-hour internal lithium-ion battery, a gas engine rating up to 8.0 liters and a diesel rating up to 6.0 liters, a weight of 4.18 pounds, a 12-volt 15-amp accessory output, IP65 water resistance, a 400-lumen flashlight, a roughly three-hour recharge at 12 volts and 3 amps, and a one-year hassle-free warranty.
What that combination buys is the smallest pack with genuine margin on a cold diesel. The 6.0-liter diesel rating covers the common 3.0-liter and 6.7-liter light-truck engines with room to spare, and 56 watt-hours keeps it comfortably under the 100 watt-hour threshold that decides whether a lithium pack flies as carry-on baggage. That is why it is our pick on the best jump starter for diesel trucks and why the GB70 review exists. None of that is in question on this page.
Four reasons to buy something else
- More headroom. 2,000 peak amps and a 6.0-liter diesel ceiling is a lot for a pickup and not enough for a tractor, a Class 8 truck or a 24-volt system.
- Dual duty as a power bank. The GB70 publishes a 12-volt accessory output and USB, but not USB-C Power Delivery. If the pack doubles as the thing that charges a laptop at a campsite, that is a specification to buy.
- One box instead of two. The GB70 does not inflate tires. If the trunk space argument matters more than packed weight, a combo station replaces two purchases.
- Weight and outlay, if there is no diesel. 4.18 pounds and diesel-grade cranking is money and mass spent on headroom a four- or six-cylinder commuter never draws.
And one reason that is not on the list: reliability complaints. NOCO publishes a full specification sheet for every pack in the line, which is exactly what makes a page like this possible, and the GB70's figures hold up against anything in its size class. The alternatives below exist because the GB70 is a specific size of tool, not because it is a bad one. What size jump starter do I need is the page that sizes this properly if you are not sure which side of the GB70 you fall on.
| Pack | Peak amps | Capacity | Diesel rating | Weight | Notes |
|---|---|---|---|---|---|
| NOCO GB70 (baseline) | 2,000 A | 56 Wh | Up to 6.0 L | 4.18 lb | 400-lumen light, IP65, 1-year warranty |
| NOCO GBX155 | 4,250 A | 99 Wh | Up to 8.0 L | 5.82 lb | USB-C Power Delivery in and out, 500-lumen light |
| NOCO GB150 | 3,000 A | 88 Wh | Up to 7.0 L | 6.39 lb | Longest cables in the line, 500-lumen light |
| DEWALT DXAEJ14 | 1,600 A | Not published | Not published | Not published | 120 PSI compressor, USB-A and USB-C, alternator check |
| NOCO GBX45 | 1,250 A | 31 Wh | Up to 4.0 L | 2.16 lb | USB-C Power Delivery, IP65 with ports closed |
| GOOLOO GT4000S | Claimed 4,000 A | Not published in Wh | Not published | Not published | No manufacturer specification sheet to cite |
NOCO and DEWALT figures are taken from the makers' own published specifications, linked in the sources section below. GOOLOO publishes no specification sheet of its own, and its capacity is typically quoted in milliamp-hours rather than watt-hours, which is why those cells are empty rather than filled from a retail listing. Budget-tier peak-amp claims are not stated the way the major brands state theirs, so the GT4000S figure is marked as claimed.
The picks
1. Best overall alternative
NOCO Boost X GBX155
NOCO · Best for doubling as a serious power bank
99 watt-hours with USB-C Power Delivery in and out — the largest pack in the range that still clears the 100 Wh carry-on limit, and the one that genuinely works as a power bank.
Published specifications
What works
- 99 Wh is deliberately just under the 100 Wh airline threshold — the most capacity you can carry on without asking anyone
- USB-C Power Delivery at up to 20 V / 3 A charges laptops, not just phones
- 4,250 peak amps with an 8.0 L diesel rating covers almost any light vehicle
- 500-lumen light, which is a genuinely usable work light
What does not
- 5.82 lb — heavier than most people expect from something sold partly as a power bank
- Priced as a premium jump starter, so it is an expensive way to buy 99 Wh of USB power alone
- A dedicated power bank of the same capacity is smaller, lighter and cheaper
Skip it if
Skip it if you mainly want to charge devices. A purpose-built power bank does that better for less, and this pack's premium is in the cranking hardware you would not be using.
#ad Affiliate link · Price as of November 10, 2026
Raw specifications: NOCO’s own page for the NOCO Boost X GBX155.
2. Best for heavy diesel and equipment
NOCO Boost Pro GB150
NOCO · Best for heavy diesel, fleet and equipment
The heavy end: 3,000 peak amps, a 7.0-liter diesel rating and 88 watt-hours, for the engines the consumer packs cannot legitimately claim.
Published specifications
What works
- The 7.0 L diesel rating is the highest in NOCO's consumer line
- 88 Wh still sits under the 100 Wh carry-on threshold, which is unusual at this size
- Long, heavy-gauge cables reach awkward battery positions on trucks and equipment
What does not
- 6.39 lb and bulky — a dedicated trunk or toolbox item, not a glovebox one
- Far more capacity than any passenger car will ever draw
Skip it if
Wrong tool for a car or crossover. If your largest engine is a half-ton gas V8, the GB70 already has margin and costs and weighs less.
#ad Affiliate link · Price as of November 10, 2026
Raw specifications: NOCO’s own page for the NOCO Boost Pro GB150.
3. Best if you also want a compressor
DEWALT DXAEJ14 Power Station
DEWALT · Best for one box that jumps and inflates
A lead-acid jump station with a built-in 120 PSI digital compressor and USB-A plus USB-C power — the combo box for people who would rather carry one heavy thing than two light ones.
Published specifications
- Jump starting
- 1,600 peak amps, rated to start most 4-, 6- and 8-cylinder engines source
- Air compressor
- 120 PSI digital, with AUTOSTOP source
- USB output
- USB-A 15 W and USB-C 25 W source
- Battery types
- 12 V lead-acid: wet, gel and AGM source
- Diagnostics
- Alternator Check, plus reverse-polarity protection source
- In the box
- Clamps and cables, sports needle adapter source
What works
- Jump starter, 120 PSI compressor and USB-A/USB-C power in a single case
- 1,600 peak amps is rated for 4-, 6- and 8-cylinder engines
- Lead-acid chemistry is untroubled by living in a hot trunk
- Alternator Check tells you whether the jump was the problem or the symptom
What does not
- Heavy and bulky next to any lithium pack — the usual reason combo boxes end up in the garage
- Lead-acid self-discharges, so it needs topping up on a schedule or it is flat when you need it
- The built-in compressor is a convenience feature, not a match for a dedicated inflator's duty cycle
- DEWALT's licensee publishes no weight, cable gauge, battery capacity or compressor duty cycle for this unit
Skip it if
Not for anyone whose priority is packed size or carry-on travel. If the tool has to fit a door pocket or a suitcase, buy a lithium pack and a separate inflator.
#ad Affiliate link · Price as of November 10, 2026
4. Best if you do not actually have a diesel
NOCO Boost X GBX45
NOCO · Best for travel and carry-on use
The travel pick: 1,250 peak amps at 2.16 lb with USB-C Power Delivery in and out, so it recharges from the same brick as your laptop.
Published specifications
- Peak amps
- 1,250 A source
- Internal battery
- 31 Wh lithium-ion source
- Gas engine rating
- Up to 6.5 liters source
- Diesel engine rating
- Up to 4.0 liters source
- Weight
- 2.16 lb (0.98 kg) source
- USB-C output
- Up to 20 V / 3 A Power Delivery source
- Water resistance
- IP65 with ports closed source
- Warranty
- 1-year hassle-free source
What works
- Lightest pack in the range at 2.16 lb, and 31 Wh means no airline paperwork
- USB-C Power Delivery both directions — one cable covers the pack, phone and laptop
- More gas headroom than the GB40 (6.5 L against 6.0 L) in a lighter body
What does not
- The IP65 rating only holds with the port covers closed — worth remembering in the rain
- The 4.0 L diesel ceiling is not enough for a full-size diesel pickup
Skip it if
Not the right pack for a diesel truck, and not the cheapest way to cover a small commuter — its premium buys packability, not amps.
#ad Affiliate link · Price as of November 10, 2026
Raw specifications: NOCO’s own page for the NOCO Boost X GBX45.
5. Budget pick, with caveats
GOOLOO GT4000S
GOOLOO · Best for maximum claimed amps per dollar
A high-claimed-amp budget pack. Worth a look on price, but read the rating language closely — peak-amp claims in this tier are not stated the way the majors state them.
This manufacturer does not publish a full specification table for this model on its own site. Rather than repeat figures we cannot source, the assessment below is limited to what the product category and the retailer listing genuinely establish.
What works
- One of the cheapest routes to a large-engine rating
- Usually ships with a case, cables and a wall adapter in the box
What does not
- Budget-tier peak-amp claims are not directly comparable to a major brand's published rating
- Support and warranty handling is the usual weak point against NOCO or DEWALT
- Capacity is often quoted in mAh rather than watt-hours, which obscures airline legality
Skip it if
Not the pick if the pack is your only plan for a remote breakdown. For that, pay for a published rating and a warranty you can actually use.
#ad Affiliate link · Price as of November 10, 2026
If you need more headroom than 2,000 amps
First, be honest about whether you do. The number that actually matters is not peak amps but the engine rating, because that is the figure NOCO publishes against a real displacement. A 6.7-liter light-truck diesel sits inside the GB70's published 6.0-liter rating only because the rating is conservative and the pack carries margin — and in practice that is the common case where people reach for a bigger pack without needing one. A cold diesel that has been sitting, a battery that is already weak, or an engine above 7 liters is where the headroom argument becomes real.
The GBX155 is the one we would buy for that. NOCO publishes 4,250 peak amps, an 8.0-liter diesel rating, 99 watt-hours and a 500-lumen light, and the 99 watt-hour figure is deliberate: it is the most capacity you can carry onto an aircraft without asking anyone, since the FAA's carry-on threshold sits at 100 watt-hours. The honest cons are weight and price — 5.82 pounds is heavier than most people expect, and you are paying a premium for cranking hardware if what you really wanted was a power bank.
Above that, the GB150 is the heavy-equipment answer: 3,000 peak amps, 88 watt-hours, a published 7.0-liter diesel rating — the highest in NOCO's consumer line — and noticeably longer, heavier-gauge cables, which is the specification that matters when the battery is buried in a truck chassis or a piece of equipment. It is 6.39 pounds and bulky, and it is far more pack than any passenger car will ever draw. If the vehicle is genuinely commercial, the best jump starter for semi trucks and the best heavy-duty jump starters cover that end properly, including the 24-volt question the GB70 does not answer at all.
If you want the pack to double as a power bank
The GB70 publishes a 12-volt 15-amp accessory output and USB charging, which is genuinely useful roadside, but it does not publish USB-C Power Delivery. The GBX155 does — up to 20 volts at 3 amps, in and out — which means it charges laptops rather than only phones, and recharges itself from the same brick. Over a long trip that is a meaningfully different tool, and it is why the GBX155 is the pack we point at in the best jump starter power bank.
The counter-argument is worth hearing: a dedicated power bank of the same capacity is smaller, lighter and cheaper, because it contains none of the cranking hardware. Buy the GBX155 if you want one device that does both well. Do not buy it as an expensive way to carry 99 watt-hours of USB power. And if flying is part of the plan, flying with a jump starter walks the FAA and TSA rules on watt-hours and carry-on, which every pack on this page except the DEWALT clears.
If you want a compressor in the same box
This is the trade most people get wrong in one direction or the other. The DEWALT DXAEJ14 publishes 1,600 peak amps rated to start most four-, six- and eight-cylinder engines, a 120 PSI digital compressor with an automatic stop, USB-A at 15 watts and USB-C at 25 watts, support for wet, gel and AGM 12-volt batteries, and an alternator check — which is a genuinely useful feature, because it tells you whether the jump fixed the problem or merely postponed it.
What you give up is substantial and we would rather say it plainly. It is lead-acid rather than lithium, which means it is heavy, bulky, and self-discharges, so it needs topping up on a schedule or it is flat on the day you need it. DEWALT's licensee publishes no weight, no cable gauge, no battery capacity and no compressor duty cycle for this unit, so several figures a buyer would want simply do not exist. And the built-in compressor is a convenience feature rather than a match for a dedicated inflator's duty cycle. The upside is that lead-acid chemistry is untroubled by living in a hot trunk, which is not nothing — jump starter storage and heat covers why that matters for lithium packs.
If inflation is the real need and jump starting is secondary, the better answer is usually a lithium pack plus a dedicated inflator: the best jump starter with an air compressor sets out that comparison, and the best portable tire inflators covers the inflator on its own merits.
If you do not actually have a diesel
This is the most common correct answer on this page, and it points the other way. The GB70 exists to give a diesel real margin. If your largest engine is a gas V6 or a four-cylinder commuter, you are buying weight and cost for headroom you will never draw, and the GBX45 is the better purchase: NOCO publishes 1,250 peak amps, a 6.5-liter gas rating, 31 watt-hours and 2.16 pounds, with USB-C Power Delivery both directions.
Note that the GBX45's gas rating of 6.5 liters is actually higher than the GB40's 6.0, in a lighter body — the GB70's advantage over both is the diesel ceiling, not the gas one. Its honest limits are a 4.0-liter diesel ceiling, which is not enough for a full-size diesel pickup, and an IP65 rating that only holds with the port covers closed. If packability is the whole point, the best jump starter for travel is the page, and the GBX45 review has the detail. For a V6 specifically, the best jump starter for V6 engines sizes it against the GB50 as well.
The budget route, and what it costs you
The GOOLOO GT4000S is the cheapest way onto a large claimed rating, and it is a legitimate purchase for a second car, a shop spare or a pack that lives in a garage rather than in a glovebox on a road trip. It usually ships with a case, cables and a wall adapter in the box.
The caveats are real and we will not bury them. Budget-tier peak-amp claims are not stated the way NOCO states its figures, so a claimed 4,000 amps is not directly comparable to a published 2,000; capacity is usually quoted in milliamp-hours rather than watt-hours, which obscures whether the pack is airline-legal; there is no manufacturer specification sheet to check anything against; and support and warranty handling is the usual weak point. If the pack is your only plan for a breakdown a long way from help, pay for a published rating and a warranty you can actually use. Peak amps versus cranking amps explains exactly why the headline number is the easiest one to inflate, and the best jump starter brands is the wider view on who publishes what.
What we would buy
A light-truck diesel, and the GB70 is on your shortlist because of it: buy the GB70. It is still the smallest pack with real diesel margin and nothing on this page displaces it on that basis. Reach past it for the GBX155 if you want the extra headroom plus USB-C Power Delivery, or for the GB150 if the engine is above 7 liters or the battery is buried in equipment.
A gas-only household: the GBX45, at half the weight and with gas headroom to spare. A trunk where one box has to do two jobs and the vehicle lives somewhere hot: the DEWALT DXAEJ14, accepting the weight, the self-discharge and the published figures that do not exist. A second car or a shop spare where the consequence of a failure is inconvenience rather than danger: the GOOLOO, with the rating language read carefully.
If you are comparing the smaller end of the NOCO line instead, NOCO GB40 alternatives runs this same exercise with the GB40 as the baseline, and GB40 versus GB70 is the direct head-to-head. And if the pack is coming out monthly because the battery itself is finished, the pack is not the purchase to make — the best AGM car batteries is.
Key takeaways
- The GB70 publishes 2,000 peak amps, 56 Wh, a 6.0 L diesel rating, 4.18 lb and IP65 — the smallest pack with real diesel margin.
- The engine rating, not the peak-amp headline, is the figure that decides whether you need more pack.
- GBX155 is the all-round step up: 4,250 A, 99 Wh, an 8.0 L diesel rating and USB-C Power Delivery both ways.
- GB150 publishes the line's highest diesel rating at 7.0 L, plus the longest cables — that is the equipment answer.
- The DEWALT combo adds a 120 PSI compressor and an alternator check, but is lead-acid and publishes no weight or duty cycle.
- With no diesel in the household, the GBX45 is the better buy: 2.16 lb and 6.5 L of gas headroom.
- Budget-tier claimed amps are not comparable to a published rating, and mAh capacity hides airline legality.
How we sourced this
Every figure on this page came from one of the following. Where a manufacturer or regulator does not publish a number, we say so rather than estimate it.
Common questions
- Is the GBX155 worth the step up from the GB70?
- It is if you need the headroom or the USB-C Power Delivery. NOCO publishes 4,250 peak amps and an 8.0-liter diesel rating against the GB70's 2,000 and 6.0 liters, and 99 watt-hours against 56, with Power Delivery in both directions. You pay for it in weight — 5.82 pounds against 4.18 — and in price. For a light-truck diesel alone, the GB70 already has margin.
- What is a cheaper alternative to the NOCO GB70?
- The GOOLOO GT4000S is the cheapest route to a large claimed rating, and the NOCO GBX45 is the cheaper NOCO if you do not need diesel headroom. Read the GOOLOO's rating language carefully: budget-tier peak-amp claims are not stated the way NOCO states its published figures, and capacity quoted in milliamp-hours rather than watt-hours makes airline legality hard to confirm.
- Do I need the GB70 for a 6.7 L diesel?
- NOCO publishes a 6.0-liter diesel rating for the GB70, and that rating is conservative enough that it is the pack we recommend for common light-truck diesels. If the truck sits for long periods in a cold climate, or the battery is already weak, the GB150's published 7.0-liter rating buys real margin. Either way, size on the published engine rating rather than on peak amps.
- Is a jump starter with a built-in air compressor a good idea?
- It is if trunk space matters more than weight and the vehicle lives somewhere hot, because the DEWALT DXAEJ14's lead-acid chemistry is untroubled by heat. It is not if you want a carry-on-sized tool or a compressor with a serious duty cycle. The honest version is that a lithium pack plus a dedicated inflator does both jobs better and weighs less in total.
- Can I take these packs on a plane?
- The GB70 at 56 watt-hours, the GBX45 at 31, the GB150 at 88 and the GBX155 at 99 all sit under the FAA's 100 watt-hour carry-on threshold for lithium batteries, and all must travel in carry-on rather than checked baggage. The DEWALT is lead-acid and is a different conversation entirely. GOOLOO quotes capacity in milliamp-hours, which is not the unit the rule is written in.
- How often should I recharge a pack like this?
- Check it on a schedule rather than when you need it. NOCO publishes a roughly three-hour recharge for the GB70 at 12 volts and 3 amps, and a lithium pack left in a hot trunk for a year will not be where you left it. How long does a jump starter last covers the self-discharge question in detail.
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Read next
Review
NOCO GB70 Review
2,000 peak amps, 56 Wh, 4.18 lb, rated to 6.0 L diesel. The right pack for a diesel pickup or a big V8.
Best GB40 alternative
GB40 Alternatives
What the GB40 is known for, stated from NOCO's own specifications — then three alternatives that beat it on price, on air, or on claimed engine coverage.
Head to head
GB40 vs GB70
The head-to-head most buyers actually face. Published specs side by side, and a clear rule for which side of the line you are on.
Best for Diesel Trucks
For Diesel Trucks
Packs with a published diesel rating that actually covers a 3.0 L to 6.7 L light-truck engine, with margin for a cold morning.
Best heavy duty jump starter
Best Heavy Duty Packs
For big diesels, farm and construction equipment, and 24-volt systems — picked on published diesel ratings, reserve capacity and cable reach.
Guide
What Size Do I Need?
The sizing table by engine displacement and fuel type, using ratings manufacturers publish and warrant rather than peak-amp marketing.
Found something out of date, or a figure you can source better than we did? Tell us — corrections get read first. Our methodology explains how picks are made, and contact is one click away.