VTOMAN FlashSpeed 600vsBluetti AC50B
Head-to-head comparison of scores, specs, and features.
VS
VTOMAN FlashSpeed 600
72.6Grade B
Price
$199.99
AC Power
600W
Bluetti AC50B
74.9Grade B
Price
$279.00
AC Power
700W
Bluetti AC50Bwins by2.29points overall.
The Verdict
Overall take
Buy VTOMAN FlashSpeed 600 if
- Better Expandable Capacity: Yes vs No
- Better Cost Per Wh: 0.40 vs 0.62
- Better Energy Density Wh Per Kg: 69.3 vs 59.7
Buy Bluetti AC50B if
- Better App Control: Yes vs No
- Better Bluetooth: Yes vs No
- Better Smart Charging: Yes vs No
Top 3 Key Differences
App Control
Novs Yes
Score: 0 vs 100
Bluetooth
Novs Yes
Score: 0 vs 100
Expandable Capacity
Yesvs No
Score: 100 vs 0
Performance by Category
ChargingBluetti AC50B wins
VTOMAN FlashSpeed 600
65.0
Bluetti AC50B
85.0
AC PowerTie
VTOMAN FlashSpeed 600
61.0
Bluetti AC50B
61.0
ConnectivityBluetti AC50B wins
VTOMAN FlashSpeed 600
0.0
Bluetti AC50B
75.0
PriceVTOMAN FlashSpeed 600 wins
VTOMAN FlashSpeed 600
100.0
Bluetti AC50B
92.5
BatteryVTOMAN FlashSpeed 600 wins
VTOMAN FlashSpeed 600
65.8
Bluetti AC50B
32.5
PhysicalVTOMAN FlashSpeed 600 wins
VTOMAN FlashSpeed 600
89.9
Bluetti AC50B
86.7
Advanced FeaturesTie
VTOMAN FlashSpeed 600
58.9
Bluetti AC50B
58.9
WarrantyBluetti AC50B wins
VTOMAN FlashSpeed 600
51.0
Bluetti AC50B
100.0
Full Technical Specifications
| Feature | VTOMAN FlashSpeed 600 | Bluetti AC50B |
|---|---|---|
Charging | ||
| Ac Charge Speed | 70 | 56 |
| Charger Type | AC wall adapter (up to 400W), car charger (12-50V via Anderson), solar (Anderson/DC5521) | Built-in AC + Solar MPPT |
| Fast Charging | Yes | Yes |
| Max Solar Input | 200 | 120 |
| Max Solar Panels | — | 1 |
| Pass Through Charging | Yes | Yes |
| Smart Charging | No | Yes |
| Solar Connector Type | Anderson (DC5521 also supported) | MC4 |
| Solar Panel Compatibility | 10-50V, up to 200W (VS110, VS200, VS400 panels) | 14-40V, 8A max |
AC Power | ||
| Ac Output Amps | — | 5.8A max |
| Ac Power Continuous | 600 | 700 |
| Ac Power Surge | 1200 | 1000 |
| Ac Wave Quality | Pure Sine Wave | Pure Sine Wave |
Connectivity | ||
| App Control | No | Yes |
| Bluetooth | No | Yes |
| Wifi Connectivity | No | No |
| Wireless Charging | No | Yes |
Price | ||
| Base Price | 199.99 | 279.00 |
| Bundle Price | {"+ Extra Battery":"$689.00","+ 110W Solar Panel":"$499.00","+ 200W Solar Panel":"$599.00","+ 400W Solar Panel":"$799.00","+ Extra Battery + 110W Solar Panel":"$859.00","+ Extra Battery + 200W Solar Panel":"$989.00","+ Extra Battery + 400W Solar Panel":"$1149.00"} | 499.00 |
| Cost Per Wh | 0.40 | 0.62 |
| Extra Battery Cost | 350.00 | — |
| Price Description | Sale price $199.99 (was $499.99, 60% off Spring Sale) | $279.00 |
Battery | ||
| Battery Capacity Wh | 499 | 448 |
| Battery Lifespan Cycles | 3000 | 3000 |
| Expandable Capacity | Yes | No |
| Extra Battery Capacity | 1548 | — |
| Max Extra Batteries | 1 | 0 |
Product Info | ||
| Brand | VTOMAN | Bluetti |
| Model Name | FlashSpeed 600 | AC50B |
| Product Url | https://vtoman.com/products/vtoman-flashspeed-600-power-station | https://www.bluettipower.com/products/ac50b |
DC Power | ||
| Dc Output | 1x DC5521 12V/10A, 1x Cigarette Lighter 12V/10A, 2x USB-A 18W QC3.0, 2x USB-C 100W PD | 2x USB-C 65W, 1x USB-A 15W, 1x 12V/10A cigarette lighter |
Physical | ||
| Dimensions | 31.6 x 20.25 x 24.3 cm | 28 x 20 x 22 cm |
| Energy Density Wh Per Kg | 69.3 | 59.7 |
| Noise Level | — | — |
| Operating Temp | -20°C to 55°C | -20°C to 40°C |
| Portable | Yes | Yes |
| Weight | 7.2 kg · 15.9 lbs | 7.5 kg · 16.5 lbs |
Advanced Features | ||
| Parallel Expansion | No | No |
| Ups Functionality | Yes | Yes |
| Ups Switch Time | 20 | 20 |
Warranty | ||
| Warranty | 2 | 5 |