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Yoshino StoreBest Price
$1,199
Lowest price
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
1326Wh
AC Output
2000W
Solar Input
600W
Weight
31.3 kg· 69 lbs
Cycles
4000
UPS
20ms
Real-World Runtime Estimates
Pick an activity to see how long Yoshino B2000 SST powers a typical loadout.
Choose your activity (20)
Laptop (65W)17.3 hours
27" Monitor (40W)28.2 hours
Router + Modem (30W)37.6 hours
Phone Charger (20W)56.4 hours
Desk Lamp (10W)112 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.
Remote Work runtime estimates
- Laptop (65W): 17.3 hours
- 27" Monitor (40W): 28.2 hours
- Router + Modem (30W): 37.6 hours
- Phone Charger (20W): 56.4 hours
- Desk Lamp (10W): 112 hours
Tailgating runtime estimates
- 55" TV (120W): 9.4 hours
- PA Speaker (150W): 7.5 hours
- Mini Fridge (60W): 53.7 hours
- Blender (500W): 2.3 hours
- Phone Charger (20W): 56.4 hours
Van Life runtime estimates
- Mini Fridge (60W): 53.7 hours
- 12V Water Pump (100W): 37.6 hours
- LED Lantern (10W): 112 hours
- Laptop (65W): 17.3 hours
- Portable Fan (40W): 28.2 hours
Overlanding runtime estimates
- Mini Fridge (60W): 53.7 hours
- LED Light Panel (100W): 11.3 hours
- Laptop (65W): 17.3 hours
- Phone Charger (20W): 56.4 hours
- 12V Water Pump (100W): 37.6 hours
Boats & Marine runtime estimates
- Fish Finder (5W): 225 hours
- Mini Fridge (60W): 53.7 hours
- LED Lantern (10W): 112 hours
- Phone Charger (20W): 56.4 hours
- 12V Water Pump (100W): 37.6 hours
CPAP & Medical runtime estimates
- CPAP Machine (40W): 31.3 hours
- Humidifier (30W): 93.9 hours
- Nebulizer (100W): 11.3 hours
- Oxygen Concentrator (350W): 3.6 hours
- Phone Charger (20W): 56.4 hours
Photography & Video runtime estimates
- Camera Battery Charger (30W): 37.6 hours
- LED Light Panel (100W): 11.3 hours
- Drone Charger (70W): 16.1 hours
- Laptop (65W): 17.3 hours
- 27" Monitor (40W): 28.2 hours
Ice Fishing runtime estimates
- Electric Ice Auger (500W): 2.3 hours
- Fish Finder (5W): 225 hours
- Space Heater (750W): 2.5 hours
- Phone Charger (20W): 56.4 hours
- LED Lantern (10W): 112 hours
Camping runtime estimates
- Mini Fridge (60W): 53.7 hours
- LED Lantern (10W): 112 hours
- Portable Fan (40W): 28.2 hours
- Phone Charger (20W): 56.4 hours
- Laptop (65W): 17.3 hours
Apartment Dweller runtime estimates
- Router + Modem (30W): 37.6 hours
- Laptop (65W): 17.3 hours
- 55" TV (120W): 9.4 hours
- Phone Charger (20W): 56.4 hours
- Mini Fridge (60W): 53.7 hours
Emergency Preparedness runtime estimates
- Mini Fridge (60W): 53.7 hours
- CPAP Machine (40W): 31.3 hours
- Router + Modem (30W): 37.6 hours
- LED Light Panel (100W): 11.3 hours
- Phone Charger (20W): 56.4 hours
Outdoor Events runtime estimates
- PA Speaker (150W): 7.5 hours
- Stage Light (200W): 5.6 hours
- LED Light Panel (100W): 11.3 hours
- Laptop (65W): 17.3 hours
- Phone Charger (20W): 56.4 hours
Job Sites runtime estimates
- Circular Saw (1800W): 0.6 hours
- Corded Drill (700W): 1.6 hours
- Air Compressor (1000W): 2.8 hours
- Laptop (65W): 17.3 hours
- Phone Charger (20W): 56.4 hours
Home Backup runtime estimates
- Mini Fridge (60W): 53.7 hours
- Router + Modem (30W): 37.6 hours
- 55" TV (120W): 9.4 hours
- Laptop (65W): 17.3 hours
- Phone Charger (20W): 56.4 hours
RV Life runtime estimates
- Mini Fridge (60W): 53.7 hours
- 55" TV (120W): 9.4 hours
- Laptop (65W): 17.3 hours
- 12V Water Pump (100W): 37.6 hours
- Coffee Maker (800W): 1.4 hours
Budget Camping runtime estimates
- Phone Charger (20W): 56.4 hours
- LED Lantern (10W): 112 hours
- Portable Fan (40W): 28.2 hours
- Laptop (65W): 17.3 hours
- Mini Fridge (60W): 53.7 hours
Off-Grid Living runtime estimates
- Mini Fridge (60W): 53.7 hours
- Laptop (65W): 17.3 hours
- LED Light Panel (100W): 11.3 hours
- 12V Water Pump (100W): 37.6 hours
- Induction Cooktop (1800W): 0.6 hours
Food Trucks runtime estimates
- Induction Cooktop (1800W): 0.6 hours
- Blender (500W): 2.3 hours
- Portable Freezer (120W): 26.8 hours
- Coffee Maker (800W): 1.4 hours
- LED Light Panel (100W): 11.3 hours
Solar Setup runtime estimates
- Mini Fridge (60W): 53.7 hours
- Laptop (65W): 17.3 hours
- 12V Water Pump (100W): 37.6 hours
- LED Light Panel (100W): 11.3 hours
- 55" TV (120W): 9.4 hours
Whole Home Backup runtime estimates
- Mini Fridge (60W): 53.7 hours
- Portable Freezer (120W): 26.8 hours
- Router + Modem (30W): 37.6 hours
- 55" TV (120W): 9.4 hours
- Space Heater (750W): 2.5 hours
Pros
- Strong Battery Lifespan Cycles: 4000
- Strong Ac Wave Quality: Pure Sine Wave
- Strong Portable: Yes
- Strong Fast Charging: Yes
- Strong Smart Charging: Yes
Cons
- Low Energy Density Wh Per Kg: 42.4
- Low Ac Charge Speed: 1500
- Low Expandable Capacity: No
- Low Ups Switch Time: 20ms
Best For
Not Recommended
Food TrucksSolar SetupWhole Home Backup
Technical Score Breakdown
Connectivity100
AC Power90.8
Price72.4
Advanced Features58.9
Warranty100
Charging77
Physical67.3
Battery50.7
Capacity Position
Yoshino B2000 SST
90 Wh1,326 Wh6,144 Wh
Technical Specifications
Product Info
Product Url
https://yoshinopower.com/products/b2000-solid-state-portable-power-station
Brand
Yoshino
Model Name
B2000 SST
Physical
Energy Density Wh Per Kg
42.4
Dimensions
44.5 x 21.8 x 23.1 cm
Noise Level
<40 dB
Operating Temp
Discharge: -0.4 to 140F (-18 to 60C); Charge: 32 to 131F (0 to 55C)
Weight
31.3
Portable
Yes
Price
Price Description
Sale $1,199 (reg. $1,599)
Base Price
1199.00
Cost Per Wh
0.9
AC Power
Ac Output Amps
4 outlets, 120VAC, 50/60Hz, 2000W total
Ac Power Continuous
2000
Ac Power Surge
3000
Ac Wave Quality
Pure Sine Wave
Charging
Solar Connector Type
MC4 to XT60
Solar Panel Compatibility
Yoshino SP200 (up to 3x SP200 = 600W)
Max Solar Panels
3
Charger Type
AC wall (1500W), Car (12V), Solar (MC4/XT60), USB-C PD
Ac Charge Speed
1500
Max Solar Input
600
Fast Charging
Yes
Smart Charging
Yes
Pass Through Charging
Yes
DC Power
Dc Output
Wireless: 15W Qi; USB-C standard and PD ports; 12V DC ports (inferred from product line)
Battery
Max Extra Batteries
0
Battery Capacity Wh
1326
Battery Lifespan Cycles
4000
Expandable Capacity
No
Advanced Features
Parallel Expansion
No
Ups Functionality
Yes
Ups Switch Time
20ms
Connectivity
Wireless Charging
Yes
App Control
Yes
Bluetooth
Yes
Wifi Connectivity
Yes
Warranty
Warranty
5
Competitor Comparison
Side‑by‑side specs vs 3 similar models in the same capacity and price range.
| Spec | ||||
|---|---|---|---|---|
| Overall score | 59.9 | 76.2 | 71.3 | 69.1 |
| Capacity | 1,326 Wh | 1,536 Wh | 1,843 Wh | 1,536 Wh |
| AC output | 2,000 W | 1,800 W | 2,500 W | 1,800 W |
| Weight | 31.3 kg · 69 lbs | 16.5 kg · 36.4 lbs | 25 kg · 55 lbs | 17.5 kg · 38.6 lbs |
| Battery cycles | 4,000 | 3,000 | 3,500 | 4,000 |
| UPS switch time | — | 15 ms | 10 ms | 20 ms |
| Max solar input | 600 W | 500 W | 1,200 W | 800 W |
| Price | $1,199 | $1,099 | $995 | $999 |
| Cost per Wh | $0.90/Wh | $0.72/Wh | $0.54/Wh | $0.65/Wh |
Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.



