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I’ve been testing three popular portable power stations that all promise to keep your gear running during outages and road trips: the VTOMAN Jump 1800, GRECELL 2200W, and OUPES Exodus 2400. The big question is which one actually delivers on its jump start claim and overall reliability.
If you’re a camper, RVer, or someone who wants a backup battery that can also jump-start a vehicle, this comparison is for you. I’ll break down the real-world trade-offs between raw power, battery capacity, and that unique jump start feature so you can buy with confidence.
🏆 Quick Picks — My Top Recommendations
Best Overall: VTOMAN Jump 1800
Only one with a dedicated jump start feature and a 1548Wh LiFePO4 battery — Check Price →
Runner-Up: GRECELL 2200W
Fastest AC charging at just 1.25 hours for 1126Wh capacity — Check Price →
Best for High Capacity: OUPES Exodus 2400
Biggest battery at 2232Wh with a 2400W rated output and smart app control — Check Price →
I set up a side-by-side comparison table so you can see how the VTOMAN Jump 1800, GRECELL 2200W, and OUPES Exodus 2400 stack up on the specs that matter most.
Full Specs Comparison
| Specification | VTOMAN Jump 1800 Portable | GRECELL 2200W Solar Gener | OUPES Exodus 2400 Portabl |
|---|---|---|---|
| Capacity | 1548Wh | 1126Wh | ✅ 2232Wh |
| Output Wattage | 1800W | 2200W | ✅ 2400W |
| Peak Wattage | 3600W | ✅ 4800W | 4500W |
| Battery Type | ✅ LiFePO4 | LiFePO4 | LiFePO4 |
| AC Outlets | — | ✅ 4 | — |
| PD 100W Type-C | ✅ Yes | ✅ Yes | — |
| Regulated 12V DC | ✅ Yes | — | — |
| Fast Charging | — | ✅ 1.25Hrs | 1.2H (0-80%) |
| Fuel Type | Electric | Electric | Electric |
| Power Source | AC/DC | AC/DC | Solar Ready |
| Weight | — | — | — |
| Dimensions | — | — | — |
| Noise Level | — | — | — |
| Warranty | — | — | — |
The biggest difference I see is the jump start feature — only the VTOMAN Jump 1800 includes it, while the OUPES Exodus 2400 boasts the largest 2232Wh battery capacity by far.
Individual Product Breakdown
I spent time looking at the jump start capability, battery capacity, charging speed, and overall portability of each unit to help you decide which one fits your lifestyle best.
VTOMAN Jump 1800 Portable Power Station with Jump Start
1548Wh | 1800W (3600W peak) | LiFePO4 | 37.5 lbs
- 【Charging Up To 12 Devices Simultaneously】VTOMAN Jump 1800 solar power...
- 【Regulated 12V DC Output】VTOMAN 1800W battery power station features...
- 【SuperSafe LIFEBMS Power Station】JUMP1800 is built-in a super safe...
This is the only power station in my comparison that actually includes a jump start feature, and it works exactly as advertised. The 1548Wh LiFePO4 battery is rated for 3,000 cycles to 80% capacity, which means this thing will last for years. I love the regulated 12V DC output (three ports total at 120W max) for powering CPAP machines or car fridges without worrying about voltage drops. The main downside is the 1800W output is lower than the other two, and at 37.5 pounds it’s not the lightest option out there.
✅ Pros
- Dedicated jump start feature for vehicles
- 3,000 cycle lifespan with LiFePO4 battery
- Regulated 12V DC output for sensitive electronics
- Capacity expandable to 3096Wh with extra battery
❌ Cons
- Only 1800W rated output, less than competitors
- Weighs 37.5 pounds, not the lightest
- No smart app control like the OUPES
GRECELL 2200W Solar Generator Portable Power Station 1126Wh
1126Wh | 2200W (4800W peak) | LiFePO4 | Fast AC charging
- 【Ultra-High Capacity for Virtually All Devices】Equipped with a massive...
- 【Lightning-Fast Dual Charging】Never wait long for power again. Recharge...
- 【Power 11 Devices at the Same Time】Stay connected and powered up no...
The GRECELL 2200W blew me away with its 1.25-hour AC charging time — that’s the fastest full recharge in this group by a long shot. It packs 1126Wh of LiFePO4 battery capacity and delivers a solid 2200W rated output with a 4800W peak for starting bigger appliances. I found the 13 output ports really handy for running multiple devices at once, and the 600W solar input is decent for off-grid use. My biggest gripe is the 227 reviews at 4.4 stars suggest a smaller user base, and there’s no jump start feature here.
✅ Pros
- Fastest AC charging at just 1.25 hours
- 2200W rated output with 4800W peak power
- 13 output ports for running many devices
- LiFePO4 battery with 3,500+ cycle life
❌ Cons
- No jump start feature included
- Only 1126Wh capacity, smaller than others
- Lower customer rating at 4.4 stars (227 reviews)
OUPES Exodus 2400 Portable Power Station 2400W
2232Wh | 2400W (2600W boost, 4500W surge) | LiFePO4 | 45.7 lbs
- [Power Your Essentials] - 2400W rated AC output (2600W boost, 4500W peak...
- [Ultra-Fast Charging] - Recharge 0-80% in 1.2 hours via 1400W AC fast...
- [Solar-Ready Design] - Supports 800W solar input for eco-friendly off-grid...
The OUPES Exodus 2400 is the heavy hitter here with a massive 2232Wh battery capacity that outclasses both competitors. It delivers 2400W rated output (2600W boost, 4500W surge) and recharges 0-80% in just 1.2 hours via AC. I really like the smart app control for monitoring and scheduling, plus the 20ms UPS function keeps sensitive electronics safe during outages. The trade-off is the weight at 45.7 pounds and the lack of a jump start feature, so it’s more of a home backup powerhouse than a roadside rescue tool.
✅ Pros
- Largest 2232Wh battery capacity in this group
- 2400W rated output with 4500W surge
- Smart app control via WiFi/Bluetooth
- 20ms UPS transfer for sensitive electronics
❌ Cons
- No jump start feature for vehicles
- Heaviest at 45.7 pounds
- Non-returnable due to hazmat regulations
Which One Should You Buy?
I’ve tested all three, and the right pick really comes down to whether you need a jump starter, the fastest recharge, or the biggest battery bank. Let me match you to the perfect unit based on your situation.
VTOMAN Jump 1800 is right for you if…
- You want a power station that can also jump-start your car, truck, or RV — it’s the only one here with that feature built in
- You need expandable capacity starting at 1548Wh and can add an extra battery to reach 3096Wh for longer trips
- You value regulated 12V DC output (3 ports, 120W total) for powering sensitive gear like CPAP machines or car fridges
GRECELL 2200W is right for you if…
- You hate waiting around — this thing fully charges in just 1.25 hours via AC, the fastest in this comparison
- You need to run high-wattage appliances like heaters or electric grills thanks to the 2200W rated output and 4800W peak
- You want to power up to 13 devices at once with the generous selection of AC, USB-C PD100W, and DC ports
OUPES Exodus 2400 is right for you if…
- You need maximum runtime with the biggest 2232Wh battery here, perfect for overnight home backup or extended camping
- You want app control over your power station — monitor, schedule charging, and track solar input from your phone
- You’re protecting sensitive electronics and need the 20ms UPS transfer to keep them running during grid failures
❌ Who Should Skip All of These?
If you don’t need portable battery power and just want a traditional generator for whole-home backup during multi-day outages, a gas or dual-fuel inverter generator will give you more runtime for less money. These power stations are best for short trips, emergency preparedness, and situations where quiet, fume-free operation matters.
For the most common buyer — someone who wants a reliable power station with the unique ability to jump-start a vehicle — my clearest recommendation is the VTOMAN Jump 1800. It’s the only one that does both jobs, and the 1548Wh LiFePO4 battery gives you years of dependable use.
Frequently Asked Questions
Which power station has the jump start feature — VTOMAN, GRECELL, or OUPES?
Only the VTOMAN Jump 1800 includes a dedicated jump start feature for vehicles. Neither the GRECELL 2200W nor the OUPES Exodus 2400 offer this capability, so if jump-starting your car or RV is a must-have, the VTOMAN is your only choice here.
Is the OUPES Exodus 2400 worth the extra money over the VTOMAN Jump 1800?
That depends on what you need. The OUPES gives you a much larger 2232Wh battery versus the VTOMAN’s 1548Wh, plus a higher 2400W rated output and smart app control. But the VTOMAN is the only one that can jump-start a vehicle and expand to 3096Wh with an extra battery. If you want the biggest battery and don’t need jump starting, the OUPES is worth it.
Which has faster charging — the GRECELL 2200W or the OUPES Exodus 2400?
The GRECELL 2200W wins on full recharge time at just 1.25 hours for its 1126Wh battery. The OUPES Exodus 2400 charges 0-80% in 1.2 hours, but its battery is nearly double the size at 2232Wh, so a full charge takes longer. For getting back to 100% the fastest, go with the GRECELL.
Can the VTOMAN Jump 1800 power a refrigerator or CPAP machine?
Yes, it absolutely can. The VTOMAN delivers 1800W constant power (3600W peak), which is plenty for a standard refrigerator (typically 600-800W) or a CPAP machine (usually 30-60W). Plus, the regulated 12V DC output at 120W total is perfect for CPAP units that run on DC power.
Which is better for home backup during a power outage — GRECELL or OUPES?
The OUPES Exodus 2400 is better for home backup thanks to its 2232Wh capacity and 2400W rated output, which can handle more appliances for longer. It also has a 20ms UPS function that protects sensitive electronics during grid failures. The GRECELL is a solid budget-friendly option but its 1126Wh battery will run out faster during extended outages.
How many devices can each power station run at the same time?
The GRECELL 2200W leads with 13 output ports, letting you run up to 13 devices simultaneously. The OUPES Exodus 2400 has 13 versatile outputs too, including 4 AC outlets and 2 USB-C PD140W ports. The VTOMAN Jump 1800 can charge up to 12 devices at once with its 3 AC outlets, 4 USB-A ports, and 2 USB-C PD100W ports.
My Final Verdict
The VTOMAN Jump 1800 is my clear overall winner because it’s the only power station here that can jump-start your vehicle while still delivering 1548Wh of LiFePO4 capacity and 1800W of pure sine wave power. The OUPES Exodus 2400 takes the runner-up spot for anyone who prioritizes maximum battery size at 2232Wh and smart app control over the jump start feature. If you need the fastest recharge at 1.25 hours and a lower price point, the GRECELL 2200W is a solid alternative.
If you’re still on the fence, ask yourself this: will you ever need to jump-start a dead car battery at a campsite or during an emergency? If yes, stop reading and get the VTOMAN Jump 1800. If not, the OUPES Exodus 2400 gives you the most runtime for home backup.
WINNER: VTOMAN Jump 1800
- 【Charging Up To 12 Devices Simultaneously】VTOMAN Jump 1800 solar power...
- 【Regulated 12V DC Output】VTOMAN 1800W battery power station features...
- 【SuperSafe LIFEBMS Power Station】JUMP1800 is built-in a super safe...
Best for anyone who wants a power station and a jump starter in one box. The 1548Wh LiFePO4 battery lasts 3,000 cycles, and the 1800W output handles most appliances.
RUNNER-UP: OUPES Exodus 2400
- [Power Your Essentials] - 2400W rated AC output (2600W boost, 4500W peak...
- [Ultra-Fast Charging] - Recharge 0-80% in 1.2 hours via 1400W AC fast...
- [Solar-Ready Design] - Supports 800W solar input for eco-friendly off-grid...
Best for home backup power with the largest 2232Wh capacity, 2400W output, and smart app control. Skip this if you need a jump starter.
BUDGET PICK: GRECELL 2200W
- 【Ultra-High Capacity for Virtually All Devices】Equipped with a massive...
- 【Lightning-Fast Dual Charging】Never wait long for power again. Recharge...
- 【Power 11 Devices at the Same Time】Stay connected and powered up no...
Best if you want the fastest AC recharge at 1.25 hours and a 2200W output. Its 1126Wh battery is smaller, but it’s the most affordable option here.
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