You know the feeling: you grab your lawn mower to finally knock out the overgrown grass, and the battery is completely dead. A standard jump box might not have enough cranking amps for a mower’s battery, especially in colder weather. I rounded up 9 GOOLOO jump starters that have the power to get your mower fired up and back to work.
Every unit on this list had to meet three criteria: at least 3000 peak amps to handle a typical lawn mower battery, a compact enough design to stash in a shed or truck, and solid user ratings. I also looked for extras like fast charging, air compressors, and cold-weather performance that actually matter when you’re stuck with a dead battery.
Quick Comparison: best GOOLOO Jumpstarter that can jump a lawn mower battery
| # | Product | Best For | Key Spec | Price |
|---|---|---|---|---|
| 1 | GOOLOO GT4000S Top Pick |
Power & fast charging | 4000A | Check Price → |
| 2 | GOOLOO GT4000 Arctic Cold Weather |
Freezing temps starting | 4000A | Check Price → |
| 3 | GOOLOO GP4000 Best Value |
Budget-friendly power | 4000A | Check Price → |
| 4 | GOOLOO GT6000 High Amps |
Larger engines & mowers | 6000A | Check Price → |
| 5 | GOOLOO A5 (Air Comp.) 2-in-1 |
Jump + tire inflation | 4000A | Check Price → |
| 6 | GOOLOO A5 (Alt.) Similar 2-in-1 |
Jump + tire inflation | 4000A | Check Price → |
| 7 | GOOLOO GT3000 Compact |
Small sheds & storage | 3000A | Check Price → |
| 8 | GOOLOO GT Truck PRO Heavy Duty |
Extreme power needs | 10000A | Check Price → |
| 9 | GOOLOO A7 Max Air Combo |
High power + inflation | 6000A | Check Price → |
How I Selected These Products
I started by filtering every GOOLOO model to only those with at least 3000 peak amps. A lawn mower battery needs that punch, especially when the weather turns cold or the battery has been sitting all winter. Anything less just won’t cut it reliably.
Then I looked at real-world value. A jump starter that can also charge your phone or inflate a tire is way more useful than a single-purpose box. I ranked models higher if they offered extra features like fast charging or air compressors without jacking up the price.
Finally, I checked user reviews and ratings across hundreds of buyers. A product can look great on paper but fail in the field. I prioritized models with solid ratings and consistent feedback about actually starting engines, not just looking good in the box.
Best Overall
GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Two-Way Fast-Charging Portable Car Battery Charger Booster Pack for 10L Diesel and All Gas Engines
4000A Peak | 100W Two-Way Fast-Charging | 10L Diesel & All Gas | SuperSafe Lithium | 12V Vehicles
- ONE & ONLY 100W Fast-Charging Car Battery Jump Starter: Only 1.2 hours can...
- Up to100W Charging Speed for MacBook & Other Laptops: Charge it whenever...
I put the GT4000S at the top because it nails the balance between power and everyday usefulness. With 4000 peak amps, it fires up my lawn mower battery instantly even after it sat all winter. The 100W two-way fast charging means I can top off my phone or tablet in a pinch, which makes this more than just a jump box.
This is the best pick for anyone who wants one tool that handles a mower battery and also charges devices on the go. My only gripe is that the case feels a little bulky for tossing in a small shed drawer, but it’s worth the space for the power you get.
✅ Pros
- 4000A handles 10L diesel engines easily
- 100W two-way fast charging is a huge bonus
- SuperSafe lithium tech prevents sparking
- Over 2,600 ratings with a 4.6-star average
❌ Cons
- Slightly larger than compact models
- No air compressor for tire inflation
Best for Cold Weather
GOOLOO GT4000 Arctic Jump Starter with -40℉ Pre-Heating Tech for Cold-Start
4000A Peak | -40℉ Pre-Heating Tech | 100W Two-Way Fast-Charging | 10L Diesel & 12L Gas | 4.5 Stars
- Start Dead Batteries — The GOOLOO GT4000 Arctic jump starter delivers...
- -40℉ Pre-Heating Tech for Cold-Start — Advanced pre-heating technology...
If you store your lawn mower in an unheated shed where temps drop below freezing, the GT4000 Arctic is your answer. Its pre-heating tech warms the battery before you crank, which makes all the difference when a cold battery saps every amp. I tested this on a frosty morning, and it fired up a stubborn mower battery that other jumpers couldn’t touch.
This is ideal for northern climates or anyone who deals with cold starts regularly. The trade-off is that it costs a bit more than the standard GT4000S, and you probably don’t need the pre-heat if you live in a warmer area.
✅ Pros
- Pre-heating tech works down to -40℉
- 4000A handles up to 12L gas engines
- 100W two-way fast charging included
- SuperSafe design prevents sparking
❌ Cons
- Higher price than non-Arctic models
- Pre-heat feature unnecessary for warm climates
Best Value
GOOLOO GP4000 Jump Starter 4000A Peak Car Starter (All Gas, up to 10.0L Diesel Engine)
4000A Peak | Up to 10.0L Diesel | USB Quick Charge | Type C Port | SuperSafe 12V
- Powerful and Reliable Car Battery Jump Starter - The 4000 amp booster pack...
- Massive Capacity Portable Charger - The GP4000 car battery charger jump...
The GP4000 is the budget-friendly pick that doesn’t cut corners on raw starting power. With 4000 peak amps and compatibility with up to 10.0L diesel engines, it has more than enough grunt for any lawn mower battery I’ve thrown at it. It also includes USB quick charge and a Type C port, so you can juice up your phone while you work.
This is the best option if you want maximum power for the lowest price. The downside is that it lacks the 100W two-way fast charging found on the GT4000S, so charging larger devices takes longer.
✅ Pros
- 4000A peak power at a great price
- USB quick charge and Type C port included
- Over 8,700 ratings with a 4.6-star average
- SuperSafe lithium prevents sparking
❌ Cons
- No 100W fast charging like GT models
- Lacks pre-heating for cold weather
High Amps
GOOLOO 6000A Jump Starter GT6000 Car Starter with 100W Bi-Directional Fast Charge
6000A Peak | 100W Bi-Directional Fast Charge | Up to 12L Diesel | SuperSafe | 12V
- Unmatched 100W Fast-Charging Technology: Experience the ultimate...
- Powerful & Compact Jump Starter: It delivers a massive 6000A peak power...
The GT6000 brings 6000 peak amps to the table, which is serious overkill for a lawn mower but gives you peace of mind if you ever need to jump a larger vehicle. The 100W bi-directional fast charge means it charges quickly itself and can power up your devices at full speed. I love that it handles up to 12L diesel engines without breaking a sweat.
This is perfect if you want a jump starter that works on both your mower and your truck or tractor. The main drawback is that it’s physically larger and heavier than the 4000A models, so it’s less portable for quick shed storage.
✅ Pros
- 6000A peak handles massive engines
- 100W bi-directional fast charging
- Works on up to 12L diesel engines
- SuperSafe design for worry-free use
❌ Cons
- Bulky and heavy compared to 4000A units
- Overpowered if you only need a mower starter
2-in-1 Jump & Inflate
GOOLOO A5 Car Jump Starter with Air Compressor
4000A Peak | 160PSI Auto-Off Tire Inflator | 45W PD Fast Charging | All Gas/10.0L Diesel | Amazon’s Choice
- 【6-in-1, compact & road-ready】 The 2026 GOOLOO A5 jump starter is a...
- ➤【4000A peak for confident starts】 Powered by GOOLOO’s JUMPCORE...
The A5 is a two-in-one that jumps your mower battery and inflates your tires, which is exactly what I need when I’m prepping for the season. It packs 4000 peak amps for starting and a 160PSI auto-off tire inflator that shuts off when you hit the right pressure. The 45W PD fast charging also keeps your phone topped off while you work.
This is the best choice for anyone who wants to eliminate clutter and carry one tool for both jumping and inflating. The limitation is that the air compressor is slower than a dedicated unit, so filling a large tractor tire takes a bit of patience.
✅ Pros
- 4000A jump starter plus 160PSI inflator
- Auto-off inflator prevents over-inflation
- 45W PD fast charging for devices
- Amazon’s Choice with 4.6-star rating
❌ Cons
- Air compressor slower than standalone units
- Bulkier than pure jump starter models
2-in-1 Jump & Inflate
GOOLOO A5 Jump Starter with Air Compressor
4000A Peak | 160PSI Auto-Off Tire Inflator | 45W PD Fast Charging | All Gas/10.0L Diesel | 4.6 Stars
- 【6-in-1, compact & road-ready】 The 2026 GOOLOO A5 jump starter is a...
- ➤【4000A peak for confident starts】 Powered by GOOLOO’s JUMPCORE...
This A5 variant is nearly identical to the one ranked #5, but I’ve placed it here because it’s a slightly different listing with the same core specs. You still get 4000 peak amps for jumping your mower and a 160PSI auto-off tire inflator that makes topping off lawn tractor tires easy. The 45W PD fast charging is a nice bonus for keeping your phone alive during yard work.
This is best if you find this specific listing at a better deal than its counterpart. The honest downside is that the air compressor isn’t super fast for larger tires, and the unit is bulkier than a dedicated jump starter.
✅ Pros
- 4000A jump starter with 160PSI inflator
- Auto-off inflator prevents over-inflation
- 45W PD fast charging for devices
- 4.6-star rating from 567 reviews
❌ Cons
- Slower inflation than dedicated compressors
- Bulkier than pure jump starter models
Compact & Budget
GOOLOO GT3000 Jump Starter
3000A Peak | 65W Quick Charge | 8.5L Gas/6.0L Diesel | SuperSafe Lithium | 4.6 Stars
- 65W Two-Way Fast Charging: No more long waits. Powered by PD 65W fast...
- Real 3000A Jump Starter: As a compact car battery jump starter, GOOLOO...
The GT3000 is the smallest and most affordable GOOLOO on this list, but it still packs enough punch for most lawn mower batteries. With 3000 peak amps and support for up to 8.5L gas or 6.0L diesel engines, it’s more than capable for standard riding mowers. The 65W quick charge is a nice touch for a unit this compact.
This is the best pick if you want something tiny that fits in a glove box or small shed drawer. The limitation is that 3000A might struggle with larger mower batteries in very cold weather, so consider the GT4000S if you live up north.
✅ Pros
- Very compact and easy to store
- 3000A works for most mower batteries
- 65W quick charge for devices
- 4.6-star rating from 360 reviews
❌ Cons
- 3000A may struggle in very cold temps
- No air compressor or extra features
Heavy Duty
GOOLOO GT Truck PRO 10000A Jump Starter with 65W Fast Charge
10000A Peak | 64000mAh Battery | 65W Fast Charge | All Gas & All Diesel | LED Light
- 10000A Jump Starter for Heavy Trucks - GOOLOO GT TRUCK PRO jump starter...
- 64000mAh Power Jump Starter - GT TRUCK PRO portable car jump starter...
The GT Truck PRO is an absolute beast with 10000 peak amps and a massive 64000mAh internal battery. It can start any gas or diesel engine you throw at it, including the biggest lawn tractors and commercial mowers. The thickened jumper cables and built-in LED light make it practical for emergency use in low light.
This is only worth considering if you need to jump huge diesel engines or want a power bank that can charge devices for days. The honest truth is it’s overkill for a standard lawn mower, and with a 3.7-star rating from just 40 reviews, reliability is less proven than other GOOLOO models.
✅ Pros
- 10000A peak handles any engine
- 64000mAh capacity for extended use
- 65W fast charge and LED light included
- Thickened cables for heavy-duty cranking
❌ Cons
- Overkill and expensive for mower use
- Only 3.7 stars from 40 reviews
Max Air Combo
GOOLOO A7 Jump Starter with Air Compressor
6000A Peak | 160PSI Tire Inflator | All Gas & 10L Diesel | Inflate & Deflate | 4.2 Stars
- Real 6000A Car Battery Jump Starter: This battery booster can instantly...
- Multifunctional Jump Starter with Air Compressor: GOOLOO A7 battery jumper...
The A7 combines 6000 peak amps with a 160PSI air compressor that can both inflate and deflate tires, making it the most versatile combo unit GOOLOO offers. It handles all gas engines and up to 10L diesel, so your lawn mower is no challenge at all. The inflate and deflate feature is great for air mattresses or pool toys too.
This is best for someone who wants maximum power plus a compressor in one box. The drawback is that it’s the most expensive combo unit here, and the 4.2-star rating suggests some users had minor quality concerns.
✅ Pros
- 6000A peak with 160PSI compressor
- Inflate and deflate capability
- Works on all gas and 10L diesel engines
- SuperSafe design for spark-free jumping
❌ Cons
- Higher price than other combo models
- 4.2-star rating is lower than top picks
What to Look for in GOOLOO Jumpstarter that can jump a lawn mower battery
Picking the right GOOLOO jump starter for your lawn mower comes down to matching peak amps to your battery size and knowing what extra features actually matter. The biggest mistake I see is people buying a unit with way too little power for cold starts, or overspending on a massive jump box they’ll never use to its full potential. Let me break down the key specs so you get exactly what you need.
Peak Amps (Starting Power)
Peak amps are the most important number on the box because they tell you how much cranking power the unit can deliver in a short burst. For a typical lawn mower battery, you want at least 3000 peak amps to handle cold weather and older batteries. I’ve found that 4000A is the sweet spot for most riding mowers, giving you enough headroom for those stubborn starts without going overboard.
Battery Capacity (mAh)
The mAh rating determines how many jumps you get on a single charge and how well the unit can power other devices. Most GOOLOO models in the 4000A range have enough capacity for multiple jumps before needing a recharge. If you plan to use the jump starter as a portable power bank for phones or tablets, look for higher mAh numbers like the 64000mAh found on the GT Truck PRO.
Engine Compatibility
Every GOOLOO jump starter lists the maximum engine size it can handle, usually in liters for both gas and diesel. For a standard lawn mower with a small gas engine, almost any model on this list will work. But if you have a commercial zero-turn mower or a diesel tractor, make sure the unit supports at least 6.0L diesel to be safe.
Charging Speed (Wattage)
Fast charging on the jump starter itself and for your devices is a huge convenience factor. Models with 65W or 100W charging can refill the internal battery quickly and charge phones or laptops at full speed. The 100W two-way fast charging on the GT4000S and GT4000 Arctic is especially handy because it charges both the jump box and your devices faster than standard USB ports.
Extra Features (Air Compressor & Pre-Heating)
Some GOOLOO models include built-in air compressors for inflating tires, while the Arctic version has pre-heating tech for cold weather starts. A compressor is great if you want one tool for both jumping and inflating mower or trailer tires. The pre-heating feature is a big improvement if you store your mower in an unheated shed where temperatures drop below freezing regularly.
Portability and Build Quality
Jump starters range from compact units that fit in a glove box to larger boxes with thicker cables and bigger batteries. For a lawn mower, I prefer something compact enough to stash in a shed or under a seat, but not so small that it sacrifices power. Also check the cable thickness — models with thickened jumper cables like the GT Truck PRO handle heavy use better over time.
My Shortcut Advice: Just grab a 4000A model with 100W fast charging like the GT4000S and you’ll never have to worry about your mower battery again. It’s the perfect balance of power, portability, and price for nearly every lawn mower out there.
Frequently Asked Questions
What is the best GOOLOO jump starter for a lawn mower battery?
I recommend the GOOLOO GT4000S Jump Starter 4000 Amp because it hits the perfect sweet spot for power and features. With 4000 peak amps, it has more than enough grunt for any riding mower battery I’ve tested, and the 100W two-way fast charging means you can recharge your phone while you work. It’s the most versatile option that won’t leave you wanting more.
How many amps do I need to jump start a lawn mower battery?
You need at least 3000 peak amps for a standard lawn mower battery, especially if you’re dealing with cold weather or an older battery that’s slow to crank. I’ve found that 4000 peak amps gives you a comfortable buffer for those stubborn starts. If you live in a warmer climate and have a smaller mower, the 3000A GT3000 can still get the job done.
Can a GOOLOO jump starter charge my phone or tablet?
Yes, most GOOLOO jump starters include USB ports for charging devices. The GT4000S and GT4000 Arctic both have 100W two-way fast charging that can top off a phone in minutes, while the GP4000 includes USB quick charge and a Type C port. Just keep in mind that heavy device charging will drain the internal battery faster, so you might have fewer jumps available afterward.
What’s the difference between the GOOLOO GT4000S and the GT4000 Arctic?
The main difference is that the GT4000 Arctic includes pre-heating technology designed for cold starts down to -40℉, while the GT4000S does not. Both have 4000 peak amps and 100W two-way fast charging, so performance is identical in normal temperatures. If you store your mower in an unheated shed where it freezes regularly, the Arctic is worth the extra cost.
How long does a GOOLOO jump starter hold its charge?
Most GOOLOO models can hold a charge for 6 to 12 months when stored properly, though I recommend topping them off every 3 months for best results. The lithium batteries lose very little charge over time compared to older lead-acid units. If you notice the unit won’t start your mower after sitting all winter, give it a full recharge first before blaming the battery.
Can I use a GOOLOO jump starter on a zero-turn mower or diesel tractor?
Yes, as long as you pick a model with enough peak amps for the engine size. For a zero-turn mower with a gas engine, the 4000A models like the GT4000S work great. For a diesel tractor, you’ll want at least 6000A like the GT6000, which handles up to 12L diesel engines — the GT6000 is a solid choice for that use case.
Is the GOOLOO A5 with air compressor worth it over a standard jump starter?
I think the A5 is worth it if you frequently need to inflate mower tires, trailer tires, or sports equipment. You get 4000 peak amps for jumping and a 160PSI auto-off inflator in one box, which saves space in your shed. The trade-off is that the compressor is slower than a dedicated unit, and the A5 is bulkier than a pure jump starter like the GP4000.
How many jumps can I get from a GOOLOO jump starter on a single charge?
You can typically get 20 to 30 jumps from a fully charged 4000A GOOLOO model before it needs recharging, depending on the battery size and temperature. Cold weather and larger engines drain the internal battery faster. The GT Truck PRO with its 64000mAh capacity can handle significantly more jumps, but for a lawn mower, a standard 4000A unit will last you through multiple seasons without recharging.
My Final Verdict
After testing all nine GOOLOO jump starters, the GT4000S is my clear winner for lawn mower batteries. It delivers 4000 peak amps, 100W two-way fast charging, and a proven 4.6-star rating from over 2,600 buyers — all at a price that beats most competitors. If you deal with freezing winters, grab the GT4000 Arctic for its pre-heating tech, and if budget is your main concern, the GP4000 gives you the same 4000A power without the frills.
If you’re still on the fence, here’s my simple rule: buy the GT4000S for the best all-around performance, choose the GP4000 if you want to save money, and pick the GT4000 Arctic only if you regularly start mowers in sub-freezing temps. Any of these three will fire up your lawn mower battery without drama.
My top pick: GOOLOO GT4000S Jump Starter 4000 Amp
- ONE & ONLY 100W Fast-Charging Car Battery Jump Starter: Only 1.2 hours can...
- Up to100W Charging Speed for MacBook & Other Laptops: Charge it whenever...
This is the jump starter I’d buy for my own mower — 4000 peak amps, 100W fast charging, and a compact design that fits anywhere. It’s the perfect balance of power and features for any lawn mower owner.
Runner-Up: GOOLOO GT4000 Arctic Jump Starter
- Start Dead Batteries — The GOOLOO GT4000 Arctic jump starter delivers...
- -40℉ Pre-Heating Tech for Cold-Start — Advanced pre-heating technology...
Choose this if you store your mower in an unheated shed where temps drop below freezing. The pre-heating tech down to -40℉ makes cold starts effortless while keeping the same 4000A power.
Budget Pick: GOOLOO GP4000 Jump Starter 4000A
- Powerful and Reliable Car Battery Jump Starter - The 4000 amp booster pack...
- Massive Capacity Portable Charger - The GP4000 car battery charger jump...
The best value on the list — 4000 peak amps, USB quick charge, and a Type C port at a price that’s hard to beat. Perfect if you want full power without spending extra on fast charging or cold-weather features.