BigBlue CellPowa 2500
BigBlue

BigBlue CellPowa 2500

71.3/100
B+
#51 of 194 overall
#1 in BigBlue
$994.99$0.54/Wh
Under $1,000Best in Brand
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Where to Buy

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BigBlue Store
BigBlue StoreBest Price
$995

Prices are checked periodically and may not reflect real-time changes. Always verify the final price on the retailer's website before purchasing.

Performance Matrix

Battery
1843Wh
AC Output
2500W
Solar Input
1200W
Weight
25 kg· 55 lbs
Cycles
3500
UPS
10

Real-World Runtime Estimates

Pick an activity to see how long BigBlue CellPowa 2500 powers a typical loadout.

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Outdoor Events

Great· 97See all picks for Outdoor Events
PA Speaker (150W)10.4 hours
Stage Light (200W)7.8 hours
LED Light Panel (100W)15.7 hours
Laptop (65W)24.1 hours
Phone Charger (20W)78.3 hours

Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.

Outdoor Events runtime estimates

  • PA Speaker (150W): 10.4 hours
  • Stage Light (200W): 7.8 hours
  • LED Light Panel (100W): 15.7 hours
  • Laptop (65W): 24.1 hours
  • Phone Charger (20W): 78.3 hours

Job Sites runtime estimates

  • Circular Saw (1800W): 0.9 hours
  • Corded Drill (700W): 2.2 hours
  • Air Compressor (1000W): 3.9 hours
  • Laptop (65W): 24.1 hours
  • Phone Charger (20W): 78.3 hours

Tailgating runtime estimates

  • 55" TV (120W): 13.1 hours
  • PA Speaker (150W): 10.4 hours
  • Mini Fridge (60W): 74.6 hours
  • Blender (500W): 3.1 hours
  • Phone Charger (20W): 78.3 hours

Overlanding runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • LED Light Panel (100W): 15.7 hours
  • Laptop (65W): 24.1 hours
  • Phone Charger (20W): 78.3 hours
  • 12V Water Pump (100W): 52.2 hours

Remote Work runtime estimates

  • Laptop (65W): 24.1 hours
  • 27" Monitor (40W): 39.2 hours
  • Router + Modem (30W): 52.2 hours
  • Phone Charger (20W): 78.3 hours
  • Desk Lamp (10W): 156 hours

Van Life runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • 12V Water Pump (100W): 52.2 hours
  • LED Lantern (10W): 156 hours
  • Laptop (65W): 24.1 hours
  • Portable Fan (40W): 39.2 hours

RV Life runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • 55" TV (120W): 13.1 hours
  • Laptop (65W): 24.1 hours
  • 12V Water Pump (100W): 52.2 hours
  • Coffee Maker (800W): 2.0 hours

Home Backup runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • Router + Modem (30W): 52.2 hours
  • 55" TV (120W): 13.1 hours
  • Laptop (65W): 24.1 hours
  • Phone Charger (20W): 78.3 hours

CPAP & Medical runtime estimates

  • CPAP Machine (40W): 43.5 hours
  • Humidifier (30W): 130 hours
  • Nebulizer (100W): 15.7 hours
  • Oxygen Concentrator (350W): 5.0 hours
  • Phone Charger (20W): 78.3 hours

Boats & Marine runtime estimates

  • Fish Finder (5W): 313 hours
  • Mini Fridge (60W): 74.6 hours
  • LED Lantern (10W): 156 hours
  • Phone Charger (20W): 78.3 hours
  • 12V Water Pump (100W): 52.2 hours

Apartment Dweller runtime estimates

  • Router + Modem (30W): 52.2 hours
  • Laptop (65W): 24.1 hours
  • 55" TV (120W): 13.1 hours
  • Phone Charger (20W): 78.3 hours
  • Mini Fridge (60W): 74.6 hours

Photography & Video runtime estimates

  • Camera Battery Charger (30W): 52.2 hours
  • LED Light Panel (100W): 15.7 hours
  • Drone Charger (70W): 22.4 hours
  • Laptop (65W): 24.1 hours
  • 27" Monitor (40W): 39.2 hours

Camping runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • LED Lantern (10W): 156 hours
  • Portable Fan (40W): 39.2 hours
  • Phone Charger (20W): 78.3 hours
  • Laptop (65W): 24.1 hours

Ice Fishing runtime estimates

  • Electric Ice Auger (500W): 3.1 hours
  • Fish Finder (5W): 313 hours
  • Space Heater (750W): 3.5 hours
  • Phone Charger (20W): 78.3 hours
  • LED Lantern (10W): 156 hours

Emergency Preparedness runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • CPAP Machine (40W): 43.5 hours
  • Router + Modem (30W): 52.2 hours
  • LED Light Panel (100W): 15.7 hours
  • Phone Charger (20W): 78.3 hours

Budget Camping runtime estimates

  • Phone Charger (20W): 78.3 hours
  • LED Lantern (10W): 156 hours
  • Portable Fan (40W): 39.2 hours
  • Laptop (65W): 24.1 hours
  • Mini Fridge (60W): 74.6 hours

Solar Setup runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • Laptop (65W): 24.1 hours
  • 12V Water Pump (100W): 52.2 hours
  • LED Light Panel (100W): 15.7 hours
  • 55" TV (120W): 13.1 hours

Off-Grid Living runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • Laptop (65W): 24.1 hours
  • LED Light Panel (100W): 15.7 hours
  • 12V Water Pump (100W): 52.2 hours
  • Induction Cooktop (1800W): 0.9 hours

Food Trucks runtime estimates

  • Induction Cooktop (1800W): 0.9 hours
  • Blender (500W): 3.1 hours
  • Portable Freezer (120W): 37.3 hours
  • Coffee Maker (800W): 2.0 hours
  • LED Light Panel (100W): 15.7 hours

Whole Home Backup runtime estimates

  • Mini Fridge (60W): 74.6 hours
  • Portable Freezer (120W): 37.3 hours
  • Router + Modem (30W): 52.2 hours
  • 55" TV (120W): 13.1 hours
  • Space Heater (750W): 3.5 hours

Pros

  • Strong Ac Power Surge: 5000
  • Strong Fast Charging: Yes
  • Strong Portable: Yes
  • Strong Ac Wave Quality: Pure Sine Wave
  • Strong Max Solar Input: 1200

Cons

  • Low Noise Level: 50
  • Low Expandable Capacity: No
  • Low Warranty: 2

Not Recommended

Off-Grid LivingFood TrucksWhole Home Backup

Technical Score Breakdown

AC Power100
Price87.5
Connectivity75
Warranty51
Charging100
Physical79
Advanced Features66.7
Battery42.7

Capacity Position

BigBlue CellPowa 2500
90 Wh1,843 Wh6,144 Wh

Technical Specifications

Charging
Solar Connector Type
XT60 female
Solar Panel Compatibility
12-65V / 22.5A (max 25A), 1200W max; 3 PV inputs, daisy-chain 2 panels per input (max 6 panels)
Charger Type
AC wall charger (1200W), solar (XT60, 1200W), 12V car charging (240W, 2x 12V barrel inputs)
Max Solar Panels
6
Fast Charging
Yes
Max Solar Input
1200
Ac Charge Speed
120
Smart Charging
Yes
Pass Through Charging
Yes
DC Power
Dc Output
2x USB-A 18W, 2x USB-C 45W PD, 2x USB-C 100W PD, 2x DC barrel 12V/5A (5.5x2.1mm), 1x car socket 12V/10A
Product Info
Model Name
CellPowa 2500
Brand
BigBlue
Product Url
https://bigblue-tech.com/products/bigblue-cellpowa-2500-portable-power-station?variant=42870322233515
Price
Bundle Price
$994.99
Cost Per Wh
0.54
Base Price
994.99
Physical
Dimensions
28.4 x 27.4 x 32.5 cm
Operating Temp
0°C to 45°C (charging), -15°C to 45°C (discharging)
Energy Density Wh Per Kg
73.9
Noise Level
50
Portable
Yes
Weight
24.95
AC Power
Ac Output Amps
20.8A max
Ac Power Surge
5000
Ac Power Continuous
2500
Ac Wave Quality
Pure Sine Wave
Battery
Max Extra Batteries
0
Expandable Capacity
No
Battery Capacity Wh
1843
Battery Lifespan Cycles
3500
Advanced Features
Ups Functionality
Yes
Ups Switch Time
10
Parallel Expansion
No
Connectivity
App Control
Yes
Bluetooth
Yes
Wifi Connectivity
Yes
Wireless Charging
No
Warranty
Warranty
2

Competitor Comparison

Side‑by‑side specs vs 3 similar models in the same capacity and price range.

Spec
BigBlue CellPowa 2500
This model
BigBlue CellPowa 2500
71.3 / B+
EcoFlow DELTA 3 Plus
EcoFlow
EcoFlow DELTA 3 Plus
80.8 / A+
Jackery Explorer 1000 Plus
EcoFlow Delta 3
EcoFlow
EcoFlow Delta 3
78.3 / A+
Overall score71.380.878.678.3
Capacity1,843 Wh1,024 Wh1,264 Wh1,024 Wh
AC output2,500 W1,800 W2,000 W1,800 W
Weight25 kg · 55 lbs12.5 kg · 27.6 lbs14.5 kg · 32 lbs12.5 kg · 27.6 lbs
Battery cycles3,5004,0004,0004,000
UPS switch time10 ms10 ms20 ms10 ms
Max solar input1,200 W1,000 W800 W500 W
Price$995$599$599$699
Cost per Wh$0.54/Wh$0.59/Wh$0.47/Wh$0.68/Wh

Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.

All BigBlue Reviews →Best Under $1,000 Stations →Best Under $1,000 →Best for outdoor events →Best for job sites →