Every April Fools Day, tool brands post fake products, and the 2026 round leaned hard on battery-powered appliances. Dewalt showed a cordless TV running off a FlexVolt 60V Max battery, a coffee maker on 20V Max, a hot water kettle, and even an air fryer. The joke landed oddly, because a direct competitor sells real versions of most of those items: a battery-powered TV, a coffee maker, a kettle, and a cordless microwave. What reads as parody is already a working product category, and understanding which battery-powered appliances are real, what they draw, and how to plan for them helps anyone who runs cordless gear on a jobsite. The yellow and black brand is a contractor favorite for good reason, and the battery story now extends well past drills and saws.
From April Fools Joke to Real Product
The 2026 joke post came from Dewalt Brasil and included a cordless TV powered by a FlexVolt 60V Max battery, a cordless coffee maker on 20V Max, a battery-powered hot water kettle, and an air fryer. The renders were convincing enough that even a reviewer who covers tools daily could not tell whether they were AI-generated or actual product renders, which is a compliment compared with the AI slop that many brands posted this year.
The irony is that the jokes are real products elsewhere. Makita sells an 18V cordless TV and radio combo, cordless coffee makers that run on its 18V batteries, an 18V X2 cordless kettle marketed for instant noodles and hot drinks, and a cordless microwave that eventually launched in the USA. Dewalt’s sibling brand Black and Decker already makes air fryers, so a limited edition Dewalt version would not be a stretch. Every joke product has a working counterpart on a competitor’s shelf.
The gag also reveals how brands read their own image. Dewalt product photography is sometimes criticized for the smeared dirt that gives renders that jobsite look, and even the kitchen appliance jokes carried the same styling. The attention to brand detail is part of why the renders worked, and why a joke about a battery TV felt plausible enough to double-check against the real market.
The same engineering push that brought carbon fiber construction tools to jobsites shows up in this accessory wave. Brands keep finding new ways to put their battery platforms to work, and appliances are the latest frontier.
What a Cordless Appliance Actually Draws
The practical question is power draw. Typical consumer units give useful planning numbers: a small LED TV draws roughly 30 to 60 watts, a jobsite radio 5 to 15 watts, a drip coffee maker’s heater several hundred watts while brewing, a kettle 1,200 to 1,500 watts, a microwave 900 to 1,100 watts, and an air fryer 1,200 to 1,700 watts. The draw decides whether a pack can run the appliance at all, and for how long.
Debates about whether Dewalt is a good brand tend to settle on the battery system as the real differentiator, and the same logic applies to appliances that share those batteries. A platform with strong packs makes even a silly accessory useful, while a weak pack makes a good appliance frustrating.
| Appliance | Typical draw | Example pack | Rough runtime |
|---|---|---|---|
| LED TV | 30 to 60 W | 18V 5Ah (90 Wh) | 1.5 to 3 hours |
| Jobsite radio | 5 to 15 W | 18V 5Ah (90 Wh) | 6 to 18 hours |
| Drip coffee maker | 600 to 900 W while heating | 60V 6Ah (324 Wh) | 20 to 25 minutes of heating |
| Kettle | 1,200 to 1,500 W | 60V 6Ah (324 Wh) | 13 to 16 minutes |
| Microwave | 900 to 1,100 W | 36V X2, two 5Ah packs (180 Wh) | 10 to 12 minutes |
These are planning estimates, not spec sheet guarantees. Real runtime depends on battery age, temperature, and how often the appliance cycles its heater or compressor.
Which of these appliances makes sense on a site? A TV and a radio are the easy wins: low draw, long runtime, and real demand during lunch breaks and slow periods. A coffee maker is the next tier, drawing more power but only in short bursts while the heater cycles. Kettles and microwaves are the hardest sell, because their heaters run at full power for minutes at a time and chew through even a large pack. An air fryer stays a joke for now, since nothing in the cordless tool world comes close to its sustained draw.
Watt-Hours: The Math Behind Runtime
Battery capacity is measured in watt-hours, and watt-hours equal voltage times amp-hours. The voltage that matters is the nominal figure, not the marketing number. A 20V Max pack runs at 18V nominal, and a FlexVolt 60V Max pack runs at 54V nominal.
- Find the pack’s nominal voltage. Treat 20V Max as 18V and FlexVolt 60V Max as 54V.
- Multiply voltage by amp-hours. An 18V 5Ah pack stores 90 watt-hours; a 54V 6Ah pack stores 324 watt-hours.
- Divide watt-hours by the appliance’s draw. A 90Wh pack feeding a 45W TV runs about two hours on paper.
- Discount for real conditions. Expect 20 to 30 percent less runtime from heat, age, and inverter losses.
Working through an example
Take a FlexVolt 60V Max 6Ah pack at 324 watt-hours. A 45W TV should run about 7 hours on paper and closer to 5 or 6 in practice. The same pack feeding a 1,000W microwave delivers roughly 19 minutes on paper and maybe 15 in the real world. That gap explains why high-draw appliances feel like a battery killer and low-draw gadgets feel nearly free.
This capacity math is the quiet engine behind the cordless revolution in power tools, and it now decides which appliances a platform can credibly power.
Battery Platforms Decide What You Can Run
The April Fools irony is really about platforms. Batteries are the expensive part of a cordless system, so once a crew owns packs, every tool and appliance that shares them becomes more attractive. That is why a brand can joke about a battery TV while a rival quietly sells one.
Cross-brand adapters exist, but they usually void warranties, confuse the battery management system, and add failure points. High-voltage platforms unlock high-draw appliances: FlexVolt’s 60V output and X2’s 36V series pairing can feed a microwave or kettle, while a plain 20V pack tops out at low-draw gadgets like TVs and radios.
Total cost matters too. A 6Ah 20V Max pack at typical street pricing runs $100 to $150, and a 60V 6Ah pack can cost $200 or more. Appliances that need the big packs inherit that cost, so a kettle that drains a $250 battery in 15 minutes is a hard purchase to justify. That math is why battery-powered appliances sell best where the packs already exist.
The wave of new tools that Bosch, Milwaukee, Makita, and Dewalt released in 2016 reshaped the jobsite around shared battery systems, and that wave now carries kitchen appliances along with it.
Check These Specs Before Buying In
Before you treat a battery-powered appliance as a real purchase, check the specs that the marketing photo leaves out.
- Continuous discharge rating: the pack’s amp limit must cover the appliance’s draw. A 1,200W kettle at 120V pulls 10 amps at the outlet, but from an 18V pack that is about 67 amps, far above a typical pack’s 20 to 30 amp continuous rating.
- Inverter quality: 120V appliances need a pure sine wave inverter, and inverters cost 10 to 15 percent of the power they pass through.
- Battery management system compatibility: do not mix old and new cells, and use packs the charger recognizes.
- Cold weather behavior: lithium packs deliver less current when frozen, so plan around heated storage on winter sites.
Discharge rating vs. capacity
Amp-hours tell you runtime; the continuous amp rating tells you whether the pack can sustain the load at all. A 12Ah pack rated for 20A continuous still cannot feed a 1,200W kettle through an 18V system that demands about 67A. That is why 60V FlexVolt and 36V X2 platforms matter for appliances: the higher nominal voltage cuts the current needed for the same wattage.
Dewalt’s FlexVolt battery technology exists precisely to solve this problem, delivering higher nominal voltage from the same cells and more usable power to high-draw devices.
What the Jokes Tell Us About Battery Limits
Battery-powered appliances are a niche with real growth. They shine where power is not available: utility work, new construction before temporary power is run, remote sites, and framing crews that take breaks far from the panel. They cost more than corded equivalents, and the packs they need are the same packs the tools need, so the premium is easier to justify when the batteries already exist.
For crews comparing cordless chainsaws, the same packs that cut firewood can also brew coffee and run a TV. Expect more of this. As brands chase differentiation beyond drills and impact drivers, appliances, lights, fans, and charging accessories will keep crowding the catalogs, and each one tests the same watt-hour math. The joke products turned out to be a preview of a platform’s real range, and battery choice keeps getting harder and more important as a result.