Our Verdict
VTOMAN FlashSpeed 300 Wins

Its LiFePO4 battery ensures 3000 cycle life and faster 2.5h charge time, compared to ENOFLO's 6h. Choose ENOFLO for its lower price and pure sine wave AC if absolute longevity is less critical.
Bottom Line: VTOMAN FlashSpeed 300 is the better choice. Its LiFePO4 battery ensures 3000 cycle life and faster 2.
Key Differences
The most significant spec differences at a glance
Battery Capacity
1% lessCharge Time
140% moreDc Ports
200% moreUSB-A Ports
33% lessAdvantages
Where each product wins
ENOFLO
- Dc Ports: 200% higher (3 vs 1)
VTOMAN
- Battery Capacity: 1% higher (228 vs 230.0)
- Charge Time: 140% lower (6 vs 2.5)
- USB-A Ports: 33% higher (2 vs 3)
Who Should Buy Which?
Find the right product for your needs
Buy ENOFLO if...
ENOFLO Portable Power Station
This power station is ideal for budget-conscious users needing reliable backup power for casual camping, small RV use, or home emergencies. If you prioritize a lower initial cost ($119.99) and need to charge up to nine diverse devices simultaneously via its 3 DC, 2 USB-A, and 1 USB-C ports, the ENOFLO is a great fit. Its pure sine wave AC output is suitable for sensitive electronics like CPAP machines. While its 228Wh capacity and 6-hour charge time are less premium, its functionality at this price point is strong for basic needs.
Buy VTOMAN if...
VTOMAN FlashSpeed 300 Portable
The VTOMAN FlashSpeed 300 is perfect for users who prioritize long-term durability and efficiency. If you plan to use your power station frequently, its LiFePO4 battery with 3000 charge cycles offers superior longevity. Priced at $139.99, it justifies the cost with a rapid 2.5-hour charge time and a powerful 100W USB-C PD port, essential for fast-charging modern laptops and devices. Its lightweight 7.4 lbs design and robust battery make it an excellent choice for serious outdoor enthusiasts, remote workers, or those seeking a reliable, enduring home backup solution.
Spec Comparison
13 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $120 | $140 |
| Rating | 4.2(1.4k) | 4.4(816) |
| Capacity Wh | 228W | 230W |
| Chemistry | — | LiFePO4 |
| AC Output Watts | 300W | 300W |
| Dc Ports | 3 | 1 |
| AC Outlets | 2 | 2 |
| USB A Ports | 2 | 3 |
| USB C Ports | 1 | 1 |
| Model Number | G300 | PB-82 |
| Charge Time Hours | 6 hrs | 2.5 hrs |
| Peak Output Watts | 600W | — |
| Solar Input Watts | 60W | — |
| Cycle Life | — | 3000 |
| Weight | — | 7.4 lbs |
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Pros & Cons
Quick overview of strengths and weaknesses
ENOFLO Portable Power
- 300W pure sine wave AC for sensitive devices.
- Charges 9 devices simultaneously via diverse ports.
- Built-in MPPT controller optimizes solar charging.
- Multiple recharge methods: AC, car, and solar.
- 228Wh capacity limits runtime for high-draw items.
- 300W continuous output insufficient for large loads.
- USB-C port output is too low for most laptops.
VTOMAN FlashSpeed 300
- LiFePO4 battery offers 3000 charge cycles
- 7.4 lbs unit weight ensures easy transport
- 100W USB-C PD input/output supports laptops
- 7 simultaneous outputs for multiple devices
- 300W AC output limits power for heavier loads
- 230Wh capacity offers limited runtime
- Only one 100W USB-C port
Frequently Asked Questions
Common questions about this comparison
Which is better for long-term use?
VTOMAN, with its LiFePO4 battery, offers 3000 charge cycles, significantly extending its lifespan compared to ENOFLO's standard lithium battery. This makes it ideal for frequent, sustained use over many years.
What's the main difference in battery capacity and chemistry?
The VTOMAN has 230Wh capacity and LiFePO4 chemistry, ensuring superior longevity and safety. ENOFLO offers 228Wh capacity, likely using a standard lithium-ion, which typically has fewer charge cycles and a shorter lifespan.
Is the price difference worth it?
For a $20 difference, the VTOMAN's LiFePO4 battery (3000 cycles) and 100W USB-C PD make it a strong value for long-term use and modern device charging. ENOFLO is a good budget option if these aren't critical.
Which unit charges faster?
The VTOMAN FlashSpeed 300 charges significantly faster, reaching full capacity in just 2.5 hours. The ENOFLO Portable Power Station takes approximately 6 hours to fully recharge, making VTOMAN more efficient for quick turnarounds.
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