RYOBI · Inverter generator · Model RYi2500
RYi2500
2500W Gas Inverter Generator

Infographic gallery
The deciding numbers, made visual.
2,500 starting watts
Size steady loads against running watts and the largest motor startup against starting watts.
Gasoline
1,850W running · 2,500W starting
Fuel tank
1.2 Gallon
Published runtime
7.5 Hours
50 lbs.
Product weight
Not published on current RYOBI listing
Product dimensions
- Current RYOBI price
- $599.00
- Availability
- Available
- Warranty
- 3 Year Limited Warranty
Starting
Recoil
Power quality
Clean inverter output; numeric THD not published on this listing
Bluetooth
Not listed
CO shutdown
Not listed
Official product gallery
Product views and model infographics.
RYOBI’s current image set shows the exact model, controls, connections, transport hardware, and published feature graphics.








Complete specifications
Every useful field, grouped for comparison.
Output, engine, fuel, runtime, outlets, weight, price, availability, monitoring, safety, and warranty fields come from RYOBI’s current listings. Unpublished dimensions, noise, or certification fields are labeled rather than estimated.
Product overview
A compact 79cc gasoline inverter for camping, tailgating, and recreation with idle-down technology, a top carry handle, parallel capability, and 7.5 hours of half-load runtime.
Electrical output
- Gasoline output
- 1,850W running / 2,500W starting
- Voltage / frequency
- 120V AC / 60 Hz
- Power quality
- Clean inverter output; numeric THD not published on this listing
- Parallel capability
- Yes — compatible RYOBI parallel kit required
Engine, fuel & runtime
- Engine
- 79cc OHV
- Starting system
- Recoil
- Fuel
- Gasoline
- Fuel tank
- 1.2 Gallon
- Published runtime
- 7.5 Hours
- Sound rating
- Not published on current RYOBI listing
Connections, portability & ownership
- Outlets
- (2) 120V 20 GFCI NEMA-20R Household
- Product weight
- 50 lbs.
- Dimensions
- Not published on current RYOBI listing
- Bluetooth monitoring
- Not listed for this model
- Carbon-monoxide shutdown
- Not listed for this model
- Availability
- Available on current RYOBI listing
- Warranty
- 3 Year Limited Warranty
- RYOBI model / SKU
- RYi2500
Feature details
Clean inverter power
RYOBI describes clean inverter output for compatible sensitive electronics; a numeric THD figure is not published on this listing.
Idle-down efficiency
Engine speed management reduces fuel use and operating noise as electrical demand changes.
Portable outdoor platform
The current listing emphasizes outdoor recreational power and integrated transport hardware.
Parallel capable
A compatible RYOBI parallel kit can combine two supported inverter generators for larger loads.
Best-fit uses
- Camping and tailgating
- Sensitive electronics
- Small outage essentials
- Portable outdoor power
Standout features
- 2,500W starting / 1,850W running
- Clean inverter power
- Idle-down fuel efficiency
- 7.5 Hours published runtime
Match it to the equipment you’ll actually run.
Use the independent wattage calculator before buying.