BigBlue CellPowa 600vsVTOMAN FlashSpeed 1000
Head-to-head comparison of scores, specs, and features.

BigBlue CellPowa 600
59.6Grade B-
Price
$369.99
AC Power
600W

VTOMAN FlashSpeed 1000
65.9Grade B
Price
$369.99
AC Power
1000W
VTOMAN FlashSpeed 1000wins by6.28points overall.
The Verdict
Overall take
Buy BigBlue CellPowa 600 if
- Better Smart Charging: Yes vs No
- Better Ups Switch Time: 10 vs 20
- Better Weight: 7.8 vs 14.52
Buy VTOMAN FlashSpeed 1000 if
- Better Expandable Capacity: Yes vs No
- Better Warranty: 5 vs 2
- Better Max Extra Batteries: 1 vs 0
Top 3 Key Differences
Expandable Capacity
Novs Yes
Score: 0 vs 100
Smart Charging
Yesvs No
Score: 100 vs 0
Warranty
2vs 5
Score: 51 vs 100
Performance by Category
ChargingBigBlue CellPowa 600 wins
BigBlue CellPowa 600
85.0
VTOMAN FlashSpeed 1000
68.0
AC PowerVTOMAN FlashSpeed 1000 wins
BigBlue CellPowa 600
61.0
VTOMAN FlashSpeed 1000
71.1
ConnectivityTie
BigBlue CellPowa 600
0.0
VTOMAN FlashSpeed 1000
0.0
PriceVTOMAN FlashSpeed 1000 wins
BigBlue CellPowa 600
90.4
VTOMAN FlashSpeed 1000
100.0
BatteryVTOMAN FlashSpeed 1000 wins
BigBlue CellPowa 600
31.8
VTOMAN FlashSpeed 1000
63.7
PhysicalBigBlue CellPowa 600 wins
BigBlue CellPowa 600
76.0
VTOMAN FlashSpeed 1000
66.9
Advanced FeaturesBigBlue CellPowa 600 wins
BigBlue CellPowa 600
66.7
VTOMAN FlashSpeed 1000
58.9
WarrantyVTOMAN FlashSpeed 1000 wins
BigBlue CellPowa 600
51.0
VTOMAN FlashSpeed 1000
100.0
Full Technical Specifications
| Feature | BigBlue CellPowa 600 | VTOMAN FlashSpeed 1000 |
|---|---|---|
| Charging | ||
| Ac Charge Speed | 120 | 70 |
| Charger Type | AC wall adapter (included) | Built-in AC charger (700W), DC car charger (12V/24V 10A), Anderson solar input (10-50V, 300W max) |
| Fast Charging | Yes | Yes |
| Max Solar Input | 120 | 300 |
| Max Solar Panels | 1 | — |
| Pass Through Charging | Yes | Yes |
| Smart Charging | Yes | No |
| Solar Connector Type | MC4 (via MC4-to-DC5525 cable) | Anderson |
| Solar Panel Compatibility | 12-30V / 5A compatible solar panels | Compatible with any solar panel 10-50V with Anderson connector; officially recommends VTOMAN VS110/VS200/VS220/VS400 panels |
| AC Power | ||
| Ac Output Amps | 5 | — |
| Ac Power Continuous | 600 | 1000 |
| Ac Power Surge | 1200 | 2000 |
| Ac Wave Quality | Pure Sine Wave | Pure Sine Wave |
| Connectivity | ||
| App Control | No | No |
| Bluetooth | No | No |
| Wifi Connectivity | No | No |
| Wireless Charging | No | No |
| Price | ||
| Base Price | 369.99 | 369.99 |
| Bundle Price | 509.99 | $480.00 |
| Cost Per Wh | 0.69 | 0.45 |
| Price Description | — | Sale price $369.99 (regular $999.00). Also available as bundles: +Extra Battery, +110W Solar Panel, +220W Solar Panel, +Extra Battery+110W, +Extra Battery+220W. |
| Battery | ||
| Battery Capacity Wh | 537.6 | 828 |
| Battery Lifespan Cycles | 3500 | 3000 |
| Expandable Capacity | No | Yes |
| Extra Battery Capacity | — | 1548 |
| Max Extra Batteries | 0 | 1 |
| Product Info | ||
| Brand | BigBlue | VTOMAN |
| Model Name | CellPowa 600 | FlashSpeed 1000 |
| Product Url | https://bigblue-tech.com/en-eu/products/cellpowa600-portable-power-station | https://vtoman.com/products/flashspeed-1000-portable-power-station-828wh-1000w?variant=43781993889961 |
| DC Power | ||
| Dc Output | 2x DC 5521 (12V/5A, 60W each), 1x Car Socket (12V/10A), 2x USB-A (18W each), 1x USB-C 60W, 1x USB-C 100W | 2x DC5521 (12V 10A, 120W max total), 1x Car Port (12V 10A, 120W max total) |
| Physical | ||
| Dimensions | 29.1 x 21.6 x 20.3 cm | 39.4 x 27.9 x 26.9 cm |
| Energy Density Wh Per Kg | 68.9 | 57.0 |
| Noise Level | 66 | 69 |
| Operating Temp | -15 to 45°C | -20°C to 55°C (-4°F to 131°F) |
| Portable | Yes | Yes |
| Weight | 7.8 kg · 17.2 lbs | 14.5 kg · 32 lbs |
| Advanced Features | ||
| Parallel Expansion | No | No |
| Ups Functionality | Yes | Yes |
| Ups Switch Time | 10 | 20 |
| Warranty | ||
| Warranty | 2 | 5 |