YoshinoYoshino B330 SST
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- Strong Battery Lifespan Cycles: 4000
- Strong Ac Wave Quality: Pure Sine Wave
- Strong Ac Charge Speed: 100
- Strong Weight: 9.9
- Strong Portable: Yes
- Low Energy Density Wh Per Kg: 24.3
- Low Cost Per Wh: 1.24
- Low Ac Power Surge: 500
- Low Max Solar Input: 100
- Low Expandable Capacity: No
Pick an activity to see how long Yoshino B330 SST powers a typical loadout.
Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.
Budget Camping runtime estimates
- Phone Charger (20W): 10.2 hours
- LED Lantern (10W): 20.5 hours
- Portable Fan (40W): 5.1 hours
- Laptop (65W): 3.2 hours
- Mini Fridge (60W): 9.8 hours
Photography & Video runtime estimates
- Camera Battery Charger (30W): 6.8 hours
- LED Light Panel (100W): 2.0 hours
- Drone Charger (70W): 2.9 hours
- Laptop (65W): 3.2 hours
- 27" Monitor (40W): 5.1 hours
Ice Fishing runtime estimates
- Electric Ice Auger (500W): 0.4 hours
- Fish Finder (5W): 41.0 hours
- Space Heater (750W): 0.5 hours
- Phone Charger (20W): 10.2 hours
- LED Lantern (10W): 20.5 hours
CPAP & Medical runtime estimates
- CPAP Machine (40W): 5.7 hours
- Humidifier (30W): 17.1 hours
- Nebulizer (100W): 2.0 hours
- Oxygen Concentrator (350W): 0.7 hours
- Phone Charger (20W): 10.2 hours
Boats & Marine runtime estimates
- Fish Finder (5W): 41.0 hours
- Mini Fridge (60W): 9.8 hours
- LED Lantern (10W): 20.5 hours
- Phone Charger (20W): 10.2 hours
- 12V Water Pump (100W): 6.8 hours
Camping runtime estimates
- Mini Fridge (60W): 9.8 hours
- LED Lantern (10W): 20.5 hours
- Portable Fan (40W): 5.1 hours
- Phone Charger (20W): 10.2 hours
- Laptop (65W): 3.2 hours
Remote Work runtime estimates
- Laptop (65W): 3.2 hours
- 27" Monitor (40W): 5.1 hours
- Router + Modem (30W): 6.8 hours
- Phone Charger (20W): 10.2 hours
- Desk Lamp (10W): 20.5 hours
Overlanding runtime estimates
- Mini Fridge (60W): 9.8 hours
- LED Light Panel (100W): 2.0 hours
- Laptop (65W): 3.2 hours
- Phone Charger (20W): 10.2 hours
- 12V Water Pump (100W): 6.8 hours
Job Sites runtime estimates
- Circular Saw (1800W): 0.1 hours
- Corded Drill (700W): 0.3 hours
- Air Compressor (1000W): 0.5 hours
- Laptop (65W): 3.2 hours
- Phone Charger (20W): 10.2 hours
Apartment Dweller runtime estimates
- Router + Modem (30W): 6.8 hours
- Laptop (65W): 3.2 hours
- 55" TV (120W): 1.7 hours
- Phone Charger (20W): 10.2 hours
- Mini Fridge (60W): 9.8 hours
Outdoor Events runtime estimates
- PA Speaker (150W): 1.4 hours
- Stage Light (200W): 1.0 hours
- LED Light Panel (100W): 2.0 hours
- Laptop (65W): 3.2 hours
- Phone Charger (20W): 10.2 hours
Tailgating runtime estimates
- 55" TV (120W): 1.7 hours
- PA Speaker (150W): 1.4 hours
- Mini Fridge (60W): 9.8 hours
- Blender (500W): 0.4 hours
- Phone Charger (20W): 10.2 hours
Emergency Preparedness runtime estimates
- Mini Fridge (60W): 9.8 hours
- CPAP Machine (40W): 5.7 hours
- Router + Modem (30W): 6.8 hours
- LED Light Panel (100W): 2.0 hours
- Phone Charger (20W): 10.2 hours
Van Life runtime estimates
- Mini Fridge (60W): 9.8 hours
- 12V Water Pump (100W): 6.8 hours
- LED Lantern (10W): 20.5 hours
- Laptop (65W): 3.2 hours
- Portable Fan (40W): 5.1 hours
Home Backup runtime estimates
- Mini Fridge (60W): 9.8 hours
- Router + Modem (30W): 6.8 hours
- 55" TV (120W): 1.7 hours
- Laptop (65W): 3.2 hours
- Phone Charger (20W): 10.2 hours
RV Life runtime estimates
- Mini Fridge (60W): 9.8 hours
- 55" TV (120W): 1.7 hours
- Laptop (65W): 3.2 hours
- 12V Water Pump (100W): 6.8 hours
- Coffee Maker (800W): 0.3 hours
Off-Grid Living runtime estimates
- Mini Fridge (60W): 9.8 hours
- Laptop (65W): 3.2 hours
- LED Light Panel (100W): 2.0 hours
- 12V Water Pump (100W): 6.8 hours
- Induction Cooktop (1800W): 0.1 hours
Food Trucks runtime estimates
- Induction Cooktop (1800W): 0.1 hours
- Blender (500W): 0.4 hours
- Portable Freezer (120W): 4.9 hours
- Coffee Maker (800W): 0.3 hours
- LED Light Panel (100W): 2.0 hours
Solar Setup runtime estimates
- Mini Fridge (60W): 9.8 hours
- Laptop (65W): 3.2 hours
- 12V Water Pump (100W): 6.8 hours
- LED Light Panel (100W): 2.0 hours
- 55" TV (120W): 1.7 hours
Whole Home Backup runtime estimates
- Mini Fridge (60W): 9.8 hours
- Portable Freezer (120W): 4.9 hours
- Router + Modem (30W): 6.8 hours
- 55" TV (120W): 1.7 hours
- Space Heater (750W): 0.5 hours
Yoshino B330 SST scores 69.0 out of 100 in the AGB database, placing it #117 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 Battery Lifespan Cycles: 4000; Strong Ac Wave Quality: Pure Sine Wave. Trade-offs: Low Energy Density Wh Per Kg: 24.3; Low Cost Per Wh: 1.24. Read the full Yoshino Yoshino B330 SST breakdown on AGB for per-feature scores, pricing across Amazon, Walmart and the Yoshino store, and head-to-head comparisons with the products it's most often cross-shopped against.
Physical
AC Power
Charging
DC Power
Battery
Advanced Features
Connectivity
Warranty
Side‑by‑side specs vs 3 similar models in the same capacity and price range.
| Spec | |  |  |  |
|---|---|---|---|---|
| 69.0 | 81.9 | 76.4 | 74.9 | |
| 241 Wh | 286 Wh | 299 Wh | 288 Wh | |
| 330 W | 600 W | 600 W | 300 W | |
| 9.9 kg · 21.8 lbs | 4.7 kg · 10.4 lbs | 5.6 kg · 12.3 lbs | 4.1 kg · 9.1 lbs | |
| 4,000 | 3,000 | 3,500 | 3,000 | |
| — | 10 ms | 10 ms | 10 ms | |
| 100 W | 220 W | 220 W | 100 W | |
| $299 | $239 | $200 | $230 | |
| $1.24/Wh | $0.84/Wh | $0.67/Wh | $0.80/Wh |
Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.
How long does the Yoshino B330 SST run a phone charger for budget camping?
About 10.2 hours at a steady 20W draw.
How long does the Yoshino B330 SST run a led lantern for budget camping?
About 20.5 hours at a steady 10W draw.
How long does the Yoshino B330 SST run a camera battery charger for photography & video?
About 6.8 hours at a steady 30W draw.
How long does the Yoshino B330 SST run a led light panel for photography & video?
About 2.0 hours at a steady 100W draw.
How long does the Yoshino B330 SST run a electric ice auger for ice fishing?
About 0.4 hours at a steady 500W draw.
How long does the Yoshino B330 SST run a fish finder for ice fishing?
About 41.0 hours at a steady 5W draw.
How long does the Yoshino B330 SST run a cpap machine for cpap & medical?
About 5.7 hours on a 40W cpap machine (modeled at a 90% duty cycle).
How long does the Yoshino B330 SST run a humidifier for cpap & medical?
About 17.1 hours on a 30W humidifier (modeled at a 40% duty cycle).
How long does the Yoshino B330 SST run a fish finder for boats & marine?
About 41.0 hours at a steady 5W draw.
How long does the Yoshino B330 SST run a mini fridge for boats & marine?
About 9.8 hours on a 60W mini fridge (modeled at a 35% duty cycle).