Guide
6 Best Jump Starters for Trucks
Best jump starters for trucks, verified on Amazon: NOCO GB150 and GBX155, GOOLOO GP4000, Hulkman Alpha 85S and the Clore JNC660 — sized for V8s and diesels.
The short answer: for most truck owners the NOCO GB150 is the buy — credible ratings to 9.0L gas and 7.0L diesel, proper clamps, proven design. Diesel HD owners who want more margin and fast charging step up to the GBX155; gas-truck owners save money with the GB70; the GOOLOO GP4000 is the budget pick whose headline claims we explicitly discount below; the Hulkman Alpha 85S owns the cold-climate case with battery pre-heat; and the Clore JNC660 is the lead-acid shop tool the pros still buy. Every pick was verified against its manufacturer’s model data with a checked Amazon listing image on 2026-11-06 — see how we test and verify. We print no prices; the listing shows today’s. Keep one in the truck next to the tire inflator — the two rescues cover most dead-truck mornings.
Quick Comparison Table
| Image | Product | Key Feature | Buy Now |
|---|---|---|---|
 | NOCO NOCO Boost Pro GB150★ Best Overall | 3000A lithium pack rated by NOCO for 9.0L gas / 7.0L diesel. | Check Price |
 | NOCO NOCO Boost X GBX155★ Best Heavy-Duty | 4250A peak with 60W USB-C PD fast charging — the strongest lithium unit here. | Check Price |
 | GOOLOO GOOLOO GP4000★ Best Value | 4000A claimed peak and a force-start BOOST mode at a budget price. | Check Price |
 | Hulkman Hulkman Alpha 85S★ Best for Cold-Climate Diesels | Pre-Heat Tech warms the pack to work at -40°F — unique in this guide. | Check Price |
 | NOCO NOCO Boost HD GB70★ Best for Gas V8 Trucks | 2000A, under-seat sized, rated for 8.0L gas — the gas-truck sweet spot. | Check Price |
 | Clore Automotive Clore Jump-N-Carry JNC660★ Best Shop Pick | Lead-acid shop unit: 425 cranking amps sustained, 46in #2 AWG cables. | Check Price |
Detailed Product Reviews
Check Price on AmazonLast checked November 6, 2026
Key specs
- Peak output as listed: 3000A; up to 80 starts per charge
- Engine coverage as listed: up to 9.0L gas / 7.0L diesel
- Protection: UltraSafe spark-proof, reverse-polarity
- Extras: 500-lumen light, USB-C power bank, IP65 enclosure
- Type: jump starter
- SKU: GB150
Why we recommend it
The GB150 sits at the top of this guide because its claims are the conservative end of this category and its track record is the long end. NOCO's 9.0L gas / 7.0L diesel rating covers everything from a 5.0L Coyote to the 6.7L diesels, the clamps are genuinely heavy-duty, and the safety systems make it lendable to a stranded stranger without a briefing. The compromises are age: the design predates fast USB-C charging, so a full recharge takes hours, and at 7.5 lb it is the heavy end of lithium. Neither matters on the morning it exists for.
From the Amazon listing
- 3000A peak lithium jump starter, up to 80 starts per charge
- UltraSafe spark-proof and reverse-polarity protection
- 500-lumen LED flashlight with 7 modes including SOS and strobe
Best for: Truck owners who want the default recommendation, once
Pros
- ✓ Conservative, credible ratings from the category's benchmark brand
- ✓ Covers gas V8s and current HD diesels per NOCO's figures
- ✓ Spark-proof and reverse-polarity protection
Cons
- ✗ Slow to recharge by current standards
- ✗ Heaviest lithium pick here at 7.5 lb
- ✗ Peak-amp figures are not comparable to cranking-amp ratings
Check Price on AmazonLast checked November 6, 2026
Key specs
- Peak output as listed: 4250A; up to 18 starts per charge
- Engine coverage as listed: up to 10.0L gas / 8.0L diesel
- Charging: 60W USB-C PD — full in about 2.7 hours, one start in 5 minutes
- Protection: UltraSafe 2.0; 60-second safety timer
- Type: jump starter
- SKU: GBX155
Why we recommend it
The GBX155 is the GB150's answer to its two weaknesses: output and charging. It is the strongest lithium pack in the guide on paper (4250A, diesels to 8.0L per NOCO), and its USB-C PD charging fixes the category's real annoyance — a dead jump starter that needs all night. Five minutes of charge buys a start attempt; 2.7 hours buys a full pack. One honest note for dual-battery HD trucks: jump on the primary, starter-side battery, whatever the pack. It is the priciest pick, and for a gas half-ton it is more starter than you need.
From the Amazon listing
- 4250A peak, the strongest lithium unit in this guide
- UltraSafe 2.0 spark-proof and reverse-polarity protection
- 60W USB-C Power Delivery in/out: full recharge in about 2.7 hours, a jump-start's worth of charge in 5 minutes
Best for: HD diesel owners and anyone who wants maximum margin
Pros
- ✓ Highest output and diesel ceiling in the guide
- ✓ Fast charging ends the forgotten-pack problem
- ✓ Modern safety suite with thermal management
Cons
- ✗ Priciest pick
- ✗ Overkill for gas half-tons
- ✗ Fewer starts per charge than the GB150 (18 vs 80)
Check Price on AmazonLast checked November 6, 2026
Key specs
- Peak output as listed: 4000A; 88.8Wh lithium-polymer pack
- Engine coverage as listed: all gas / up to 10.0L diesel — brand's own figures
- Extras: BOOST force-start for dead batteries, dual USB, 15V/10A DC out
- In the box: smart clamps, cables, DC adapter, EVA case — no wall charger
- Type: jump starter
- SKU: GP4000
Why we recommend it
Read this card the way we wrote the guide's buying section: GOOLOO's numbers are the brand's own and they run optimistic — a 4000A claim and a 10.0L diesel ceiling from an 88.8Wh pack should be treated as marketing altitude, not measurement. What is verifiable is the hardware: metal-jaw smart clamps with a real protection suite, a BOOST mode that forces output into a fully dead battery (the failure mode cheaper packs refuse), and a proper case. For a gas truck or a light-duty diesel it is the value pick of the category; for a 6.7L diesel in January, buy one of the NOCOs and treat this as the spare.
From the Amazon listing
- 4000A peak with BOOST force-start mode for fully dead batteries
- 88.8Wh lithium-polymer pack, claimed 60+ starts per charge
- Dual USB (one Quick Charge) plus USB Type-C 5V/3A in/out
Best for: Budget buyers with gas trucks who still want diesel headroom
Pros
- ✓ Force-start mode handles fully flat batteries
- ✓ Strong accessory set and case included
- ✓ Costs a fraction of the premium picks
Cons
- ✗ Headline amps and diesel ceiling are the brand's optimistic claims
- ✗ No wall charger in the box
- ✗ Not the pick for an HD diesel in deep cold
Check Price on AmazonLast checked November 6, 2026
Key specs
- Peak output as listed: 2000A
- Engine coverage as listed: up to 8.5L gas / 6.0L diesel
- Cold rating: Pre-Heat Tech, operates at -40°F
- Display: 3.3in smart screen; 65W charging, 0–80% in about 1 hour
- Type: jump starter
- SKU: Alpha 85S
Why we recommend it
Cold is the diesel jump-start problem — a lithium pack at -20°F delivers a fraction of its rating exactly when the engine needs the most. The Alpha 85S is the only pick that engineers for it: its Pre-Heat Tech warms the cells before cranking, and the claim is a working floor of -40°F. Buy it for that, not the amps: its 6.0L diesel ceiling leaves the 6.6/6.7L HD diesels above Hulkman's own rating on paper, and Hulkman's store copy does not always agree with its Amazon figures (we follow the listing). The smart display and genuinely fast 65W charging are the modern touches the NOCOs' older designs lack.
From the Amazon listing
- Pre-Heat Tech automatically warms the pack to work at -40°F, unique in this guide
- 3.3-inch smart display shows charge, readiness and error status
- 65W Speed Charge: 0-80% in about 1 hour, full in about 1.5 hours; 5-minute charge gives one start
Best for: Northern-tier diesel and gas owners whose winters are the use case
Pros
- ✓ Pre-heat system solves the cold-lithium problem
- ✓ Fast charging and a real status display
- ✓ Holds charge up to 18 months in storage, per Hulkman
Cons
- ✗ Diesel ceiling (6.0L) excludes the big HD diesels on paper
- ✗ Brand's own copy conflicts between store and listing
- ✗ Priced like a premium pick without premium-amp output
Check Price on AmazonLast checked November 6, 2026
Key specs
- Peak output as listed: 2000A; up to 40 starts per charge
- Engine coverage as listed: up to 8.0L gas / 6.0L diesel
- Weight: 5 lb, IP65 enclosure
- Extras: 400-lumen light, USB and 12V power-bank outputs
- Type: jump starter
- SKU: GB70
Why we recommend it
If your truck is a gas V8 — which is most trucks — the GB70 is the sized-right NOCO: its 8.0L gas ceiling covers every production gas truck engine with margin, it weighs 5 lb, and it disappears under a seat. The 6.0L diesel rating is real but sized for the older and smaller diesels, not the current 6.6/6.7L HD engines; diesel owners should step up to the GB150 or GBX155. Like its bigger brother it charges slowly by 2026 standards. Within its brief — gas trucks, occasional use, long storage — it remains the category's default for a reason.
From the Amazon listing
- 2000A peak lithium, up to 40 starts per charge
- UltraSafe spark-proof and reverse-polarity protection
- 400-lumen LED flashlight with 7 modes
Best for: Gas V8 truck owners who don't need diesel capacity
Pros
- ✓ Right-sized and priced for gas trucks
- ✓ Compact enough to live in the truck permanently
- ✓ Same NOCO safety systems as the flagship
Cons
- ✗ Diesel ceiling too low for current HD diesels
- ✗ Slow recharge
- ✗ Design is a decade old
Clore Automotive
Clore Jump-N-Carry JNC660 Jump Starter
Check Price on AmazonLast checked November 6, 2026
Key specs
- Output: 1700 peak amps / 425 cranking amps (22Ah PROFORMER battery)
- Cables: 46in heavy-duty #2 AWG with industrial clamps
- Built-in automatic charger and battery voltmeter
- Trade-offs: 18 lb, no USB or flashlight, battery replaceable
- Type: jump starter
- SKU: JNC660
Why we recommend it
Every other pick is lithium; this is the lead-acid unit repair shops and tow operators have bought for decades, and its honest number is the one that matters professionally: 425 cranking amps of sustained output, not a peak figure measured in microseconds. The 46-inch #2-gauge cables reach across an engine bay the way glovebox packs cannot, the battery is replaceable when it ages, and Clore services what it sells. The costs are weight (18 lb), bulk, and discipline — a lead-acid pack must be recharged after use and kept topped up, or it dies the death it was bought to prevent. Do not compare its 1700 peak amps with the lithium headline numbers; they are different measurements wearing the same label.
From the Amazon listing
- 22Ah Clore PROFORMER lead-acid battery built specifically for jump starting
- 425 cranking amps of sustained output, the rating shops actually buy on
- 46-inch heavy-duty #2 AWG cables with industrial-grade clamps
Best for: Shops, farms and multi-vehicle households that jump often
Pros
- ✓ Sustained cranking amps — the professional rating
- ✓ Serious cables and clamps, replaceable battery
- ✓ Built-in charger and voltmeter
Cons
- ✗ 18 lb and bulky — it lives in the garage, not the glovebox
- ✗ No USB, no light, no modern extras
- ✗ Needs maintenance charging to stay ready
Buying Guide: How to Choose a Jump Starter for a Truck
Peak amps are marketing; engine ratings are the spec
There is no industry standard behind a peak-amp number, and this category’s spread proves it: the value pick claims 4000A from a pack a quarter the flagship’s price. Use peak amps only to rank models inside one brand. Across brands, compare the stated engine coverage — gas and diesel displacement ceilings — and even then, prefer the conservative brand’s figure to the optimistic one’s. The cards in this guide quote each maker’s own ceiling and flag the ones we consider inflated.
Diesel and cold multiply each other
A diesel’s compression and glow plugs demand more from a pack than a gas engine of twice the size, and lithium output falls as temperature drops. That double penalty is why HD diesel owners should buy a full class above their engine on paper — and why the Hulkman’s pre-heat, which looks like a gimmick on a spec sheet, is a genuine engineering answer for northern winters.
The forgotten-pack problem
Jump starters fail by storage more than by defect. Lithium packs self-discharge slowly but surely; lead-acid dies faster and permanently if left flat. Fast USB-C charging (GBX155, Alpha 85S) and a storage habit (check it when you check tire pressures) matter more than another 500 claimed amps. If the pack lives in a work truck that gets used weekly, the Clore’s built-in charger removes the habit requirement.
What we left out, and why
- GOOLOO GT6000 and Hulkman Alpha 100 — seen in mirrors, but neither could be triple-matched (brand + model + a verified image) in this pass. Not guessed.
- NOCO Boost X GBX75 — verified, but it duplicates the NOCO ladder between the GB70 and GB150; the guide holds at six picks.
- Clore JNC770R — the JNC660’s sibling; unverified this pass, and one lead-acid pick is the honest count for a truck guide.
- GOOLOO GP4000 color/regional variants — the same model under other ASINs; only the main listing is used, so the affiliate link and image are unambiguous.
🏆 Our Top Recommendation
NOCO Boost Pro GB150 Jump Starter
If you want one answer: the GB150 is the proven truck jump starter — 3000A peak, NOCO's own rating covering 9.0L gas and 7.0L diesel, spark-proof clamps, and a decade of fleet and owner use behind the design. It starts every gas truck engine sold and the current HD diesels on paper, lives under a seat for months, and asks nothing but an occasional recharge.
The GB150 sits at the top of this guide because its claims are the conservative end of this category and its track record is the long end. NOCO's 9.0L gas / 7.0L diesel rating covers everything from a 5.0L Coyote to the 6.7L diesels, the clamps are genuinely heavy-duty, and the safety systems make it lendable to a stranded stranger without a briefing. The compromises are age: the design predates fast USB-C charging, so a full recharge takes hours, and at 7.5 lb it is the heavy end of lithium. Neither matters on the morning it exists for.
Best for: Truck owners who want the default recommendation, once
Final Thoughts
Match the pack to the engine and the climate, then store it like you mean it. Gas trucks: GB70, or the GP4000 if the budget rules. Diesels: GB150 minimum, GBX155 for margin, Alpha 85S where winter is the enemy. Shops and farms: the JNC660, on its charger, by the door. Whatever you buy, recharge it the day it arrives and again every season — the best jump starter is the charged one.
Frequently asked questions
What size jump starter does a diesel truck need?
Buy on the manufacturer's diesel rating, not peak amps. The current HD diesels (6.6L Duramax, 6.7L Power Stroke and Cummins) need a pack whose stated diesel ceiling covers them: in this guide the NOCO GBX155 (8.0L per NOCO) and GB150 (7.0L) qualify on paper, while the GB70 and Hulkman 85S top out at 6.0L — fine for older and smaller diesels, short of the big three. In deep cold, derate everything; the Hulkman's pre-heat system exists precisely for that problem.
Are peak amps a real number?
Peak amps are a momentary maximum under the brand's own test conditions — not standardized, and not comparable across brands, let alone against a lead-acid unit's cranking amps. Treat them as a rough size class within one brand's lineup (GB70 < GB150 < GBX155 is meaningful) and read engine-displacement ratings and real-world reputation for cross-brand decisions. When a budget brand claims double a NOCO's output at a third of the price, the claim is the product.
Lithium or lead-acid?
Lithium for the truck: small, light, holds a charge for months, lives under the seat. Lead-acid (the JNC660 here) for the shop or farm: sustained cranking power, real cables, replaceable battery, daily-duty build — at 18 lb and with a maintenance-charging habit required. Most owners want lithium; people who jump other people's vehicles weekly want the Clore.
How often do I need to recharge a jump starter?
Top it up every few months and after every use — a jump starter that is flat when you need it is the category's most common failure, and it is a storage failure, not a product failure. Fast-charging models (GBX155, Alpha 85S) forgive forgetfulness; the older NOCOs repay a calendar reminder. Lead-acid units like the JNC660 should live on their built-in charger between uses.
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