Quick answer
Using a planning load of 700W and 85% usable AC energy, the BLUETTI Elite 10 works out to about 0.2 hours of simple calculated runtime for a rice cooker. The Elite 10 is rated at 200W continuous output, so it does not clear the basic continuous-wattage check using this assumed load.
What can change the result?
Actual runtime changes with inverter efficiency, battery temperature, state of charge, cable losses, the appliance’s true wattage and — for cycling appliances — how often the compressor or thermostat turns on.
Is the Elite 10 a sensible size for this job?
Not based on this assumed continuous load. A higher-output BLUETTI is the safer direction unless your actual device draws substantially less.
If this is one of several devices you need at the same time, add their watts together and budget their energy consumption across the full backup window.
Bottom line
The calculated 0.2-hour figure is useful for comparing models, but the right buying decision should be based on the exact rice cooker, the desired reserve, and your ability to recharge the station.
Compare this against today’s BLUETTI offers
Pricing and bundles change. Verify current specifications, promotions and availability on BLUETTI’s official store before buying.
Check Current BLUETTI Prices & Bundles ↗affiliate link