BigBlue

BigBlue CellPowa 2500

BigBlue CellPowa 2500
82.6/100
B+
#62 of 194 overall
#1 in BigBlue
$994.99$0.54/Wh
Under $1,000Best in Brand
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BigBlue Store
BigBlue StoreBest Price
Prices in EUR
€896
€5 since Aug 2026

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

All time

Tracked since August 2026 · last price change Aug 26, 2026

All-time low
€896
Brand store · Aug 2026
All-time high
€901
Brand store · Aug 2026
Average price
€901
Weighted by how long each price held
Buy now?
Good time to buy
Currently €896 — 1% below the all-time average

Compiled from AGB’s periodic retailer checks. A point is recorded when a price moves by more than 1%, so small exchange-rate drift on stores that quote in another currency is not shown as a price change. Always confirm the price on the retailer’s site before buying.

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

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

  • Low Expandable Capacity: No
  • Low Warranty: 2
  • Limited data for comparison

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

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Job Sites

· 97See all picks for Job Sites
Circular Saw
Corded Drill
Air Compressor ·
Laptop
Phone Charger

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

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

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

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

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

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

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

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

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

BigBlue CellPowa 2500 scores 82.6 out of 100 in the AGB database, placing it #62 of 194 portable power stations we track. That earns a B+ grade in our 0-100 composite, which weighs 45 feature axes from capacity and AC output to charging speed, noise, and warranty. Strengths: Strong Fast Charging: Yes; Strong Portable: Yes. Trade-offs: Low Expandable Capacity: No; Low Warranty: 2. Read the full BigBlue BigBlue CellPowa 2500 breakdown on AGB for per-feature scores, pricing across Amazon, Walmart and the BigBlue store, and head-to-head comparisons with the products it's most often cross-shopped against.

100
87.5
75
51
100
82.3
66.7
50.3

BigBlue CellPowa 2500
90 Wh1,843 Wh6,144 Wh

Charging
XT60 female
12-65V / 22.5A (max 25A), 1200W max; 3 PV inputs, daisy-chain 2 panels per input (max 6 panels)
AC wall charger (1200W), solar (XT60, 1200W), 12V car charging (240W, 2x 12V barrel inputs)
6
Yes
1200
120
Yes
Yes
DC Power
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
Physical
28.4 x 27.4 x 32.5 cm
0°C to 45°C (charging), -15°C to 45°C (discharging)
73.9
50
Yes
24.95
AC Power
20.8A max
2500
5000
Pure Sine Wave
Battery
0
No
1843
3500
Advanced Features
Yes
10
No
Connectivity
Yes
Yes
Yes
No
Warranty
2

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

Spec
BigBlue CellPowa 2500
This model
BigBlue CellPowa 2500
82.6 / B+
EcoFlow DELTA 3 Plus
EcoFlow
EcoFlow DELTA 3 Plus
91.5 / A+
OUPES Mega 1
OUPES
OUPES Mega 1
90.6 / A+
82.693.591.590.6
1,843 Wh1,264 Wh1,024 Wh1,024 Wh
2,500 W2,000 W1,800 W2,000 W
25 kg · 55 lbs14.5 kg · 32 lbs12.5 kg · 27.6 lbs12.6 kg · 27.8 lbs
3,5004,0004,0003,500
10 ms20 ms10 ms20 ms
1,200 W800 W1,000 W800 W
$995$599$599$699
$0.54/Wh$0.47/Wh$0.59/Wh$0.68/Wh

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

How long does the BigBlue CellPowa 2500 run a circular saw for job sites?

About 0.9 hours at a steady 1800W draw.

How long does the BigBlue CellPowa 2500 run a corded drill for job sites?

About 2.2 hours at a steady 700W draw.

How long does the BigBlue CellPowa 2500 run a 55" tv for tailgating?

About 13.1 hours at a steady 120W draw.

How long does the BigBlue CellPowa 2500 run a pa speaker for tailgating?

About 10.4 hours at a steady 150W draw.

How long does the BigBlue CellPowa 2500 run a mini fridge for overlanding?

About 74.6 hours on a 60W mini fridge (modeled at a 35% duty cycle).

How long does the BigBlue CellPowa 2500 run a led light panel for overlanding?

About 15.7 hours at a steady 100W draw.

How long does the BigBlue CellPowa 2500 run a pa speaker for outdoor events?

About 10.4 hours at a steady 150W draw.

How long does the BigBlue CellPowa 2500 run a stage light for outdoor events?

About 7.8 hours at a steady 200W draw.

How long does the BigBlue CellPowa 2500 run a mini fridge for van life?

About 74.6 hours on a 60W mini fridge (modeled at a 35% duty cycle).

How long does the BigBlue CellPowa 2500 run a 12v water pump for van life?

About 52.2 hours on a 100W 12v water pump (modeled at a 30% duty cycle).