WEN 56500 vs Predator 72613

Comparison Overview

Analysis by AJ Quick

Mechanical engineer and founder of RightGenerator

Key takeaways

• Both generators share 5000 starting watts for identical surge capacity
• WEN 56500 provides 4500 running watts, 500 more than the Predator 72613
• Predator 72613 runs 15.6 hours at half load, doubling the WEN's 7.5 hours
• WEN 56500 includes a 2-year warranty for added buyer confidence
• Both are conventional generators, not inverter models, so plan accordingly for sensitive electronics

Best use cases

Choose the WEN 56500 if you need to run higher-draw equipment simultaneously. With 4500 running watts, it can handle a combination of power tools on a job site or keep more household circuits alive during an outage. Think of scenarios like running a refrigerator, a few lights, a sump pump, and a window AC unit at the same time. That extra 500 watts of continuous power over the Predator gives you more breathing room before you start tripping the overload protection. The included 2-year warranty also adds value if you want manufacturer support in case something goes wrong early on.

Choose the Predator 72613 if runtime is your top priority. At 15.6 hours on a half tank load, this generator can run through an entire night and well into the next morning without needing a refuel. That makes it especially appealing for overnight home backup during storms, extended camping trips, or any situation where you don't want to wake up at 3 a.m. to add gasoline. Its 4000 running watts is still enough to power essential household appliances or a reasonable set of tools, just with a bit less headroom than the WEN.

Both generators burn gasoline and produce conventional (non-inverter) power, so neither is the best choice for directly powering sensitive electronics. If you plan to charge laptops or run medical devices, consider pairing either unit with a surge protector or a separate inverter. Neither unit lists a weight specification, so it's worth checking in person if portability is a concern for your specific use case.

Verdict & recommendation

If your priority is maximizing the number of appliances or tools you can run at once, the WEN 56500's 4500 running watts and 2-year warranty make it the more practical choice for job sites and heavier home backup loads. If you value long, uninterrupted runtime and want to minimize refueling hassles, the Predator 72613's 15.6-hour runtime at 50% load is hard to beat, offering more than twice the endurance of the WEN.

For most buyers, the decision comes down to whether you'd rather have more power or more time between fill-ups. Both generators share the same 5000 starting watts and run on gasoline, so the core experience is similar. Pick the one that matches the way you'll actually use it, and you'll be well served either way.