ActionHeat heated jackets: a 5V platform, and numbers that add up
Most of this category publishes a runtime and hopes you do not test it. ActionHeat publishes a temperature, a runtime and an output ceiling — and when you do the arithmetic, all three agree. That is rarer than it should be.
By Scooter M. · Published September 21, 2026
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ActionHeat runs a 5 V USB platform: the pack is a 6,000 mAh power bank, about 22.2 watt-hours, and any phone bank will run the garment. The line publishes a temperature and a runtime for all three settings plus a 5 V / 2 A output ceiling, and those figures reconcile with each other — which almost nothing else in this category does. The trade is size: 22.2 Wh with a 10-watt ceiling is a short, mild day.
The thing ActionHeat does that nobody else does
We have now converted every published figure from Milwaukee, DEWALT, ororo, Venustas, TIDEWE, SAVIOR HEAT, SNOW DEER, Gerbing and KEMIMOTO. In that whole set, the makers' numbers have never once been checkable against each other. You get a runtime with no capacity, or a capacity with no voltage, or three runtimes that turn out to be one line-wide figure.
ActionHeat publishes three things at once:
- The pack: 6,000 mAh, which at the 3.7 V cell rating a USB bank uses is about 22.2 watt-hours.
- The output ceiling: a "5-Volt, 2 amp power system", which is a hard limit of 10 watts no matter what the garment would like to draw.
- A temperature and a runtime for each setting: 150°F for 2+ hours, 130°F for 3+, 110°F for 4.5+.
That is not a claim that ActionHeat garments are warmer than anyone else's. It is a claim that ActionHeat told you the truth in a form you can check, and on a site built from published specifications that counts for a great deal.
Quick picks
Tap any row to jump to the full write-up below. The energy column is the pack’s capacity times its voltage — the number this category does not print.
| # | Product | Best for | Energy | Price |
|---|---|---|---|---|
| 1 |  ActionHeat 5V Men's Softshell Heated JacketThree zones, a temperature and a runtime for every setting, and a published output ceiling that the runtime claims act… | The most internally consistent numbers on this site | 22.2 Wh | $195.00View on Amazon |
| 2 |  ActionHeat 5V Women's Heated JacketThe women's version of the softshell, on the identical 5 V platform and the identical published figures — which means … | The same disclosure in a women's cut | 22.2 Wh | $195.00View on Amazon |
| 3 |  ActionHeat 5V Women's Softshell Heated VestThree zones and the same published figures as the jackets, in the shape that lets your own coat do the insulating — wh… | The efficient way onto the 5V platform | 22.2 Wh | $175.00View on Amazon |
| 4 |  ActionHeat 5V Women's Slim Fit Heated HoodieThe same three zones and the same published ladder in a hoodie, plus the one feature on this page nobody else thought … | Heat you can wear somewhere other than a job site | 22.2 Wh | $175.00View on Amazon |
#ad — buy links are tagged and earn us a commission at no extra cost to you. Prices come from a live feed; where none is available the button reads “Check price” rather than showing a number we cannot stand behind. How we are funded.
ActionHeat 5V Men's Softshell Heated Jacket
Three zones, a temperature and a runtime for every setting, and a published output ceiling that the runtime claims actually reconcile against — which almost nothing in this category manages.
#ad Price as of October 17, 2026. How we are funded.
The numbers
- Energy
- 22.2 Wh
- Maker's stated energy
- 6,000 mAh, about 22.2 Wh
- Output ceiling
- 5 V at 2 A — 10 W
- Claims
- All three settings, with temperatures
- Sizes
- S to 4XL per ActionHeat
- Heat zones
- Two across the chest and one in the upper back, per ActionHeat
- Settings
- Three, with a published temperature for each: 150°F, 130°F, 110°F
- Care
- Machine washable on a gentle cycle, per ActionHeat
On wattage: No wattage is published for the garment, but the system's 5 V at 2 A is a stated ceiling of 10 W — and the arithmetic closes: 22.2 Wh at 10 W is 2.2 hours, against a published high-setting claim of 2+ hours. The low setting implies about 4.9 W. A maker whose numbers reconcile with each other is rare enough here to be the headline.
On the pack: A 6,000 mAh USB power bank, about 22.2 Wh at the cell rating a USB bank implies. Because the system is 5 V USB rather than a proprietary 7.4 V pack, an ordinary phone power bank will run this jacket — which makes spares cheap and available anywhere.
What we like
- A temperature AND a runtime for all three settings, which puts it among the best-documented garments here
- The published output ceiling and the runtime claims reconcile — the numbers were not written independently
- 5 V USB means any phone power bank is a spare, at any price you like
- Machine washable on a stated cycle, with a 1-year warranty
What we do not
- 22.2 Wh is a small pack — below a standard 7.4 V apparel pack and well below a tool battery
- 2+ hours on high is genuinely short, and it is ActionHeat's own figure
- The 10 W ceiling caps how hard this can ever run, whatever you plug in
- No wattage published for the garment itself
Who this suits
Someone who wants heat they can power from the same battery bank as their phone, and who values a spec sheet that adds up.
Who should skip it
You need a long day on one charge. A 10 W ceiling over 22.2 Wh is the whole story, and no USB bank changes the ceiling.
ActionHeat 5V Women's Heated Jacket
The women's version of the softshell, on the identical 5 V platform and the identical published figures — which means a women's buyer gets the same checkable spec sheet rather than a downgraded one.
#ad Price as of October 17, 2026. How we are funded.
The numbers
- Energy
- 22.2 Wh
- Maker's stated energy
- 6,000 mAh, about 22.2 Wh
- Zones
- Three — both chest panels and upper back
- Claims
- All three settings, with temperatures
- Sizes
- XS to 3XL per ActionHeat
- Heat zones
- Two across the chest and one in the upper back, per ActionHeat
- Settings
- Three, at 150°F, 130°F and 110°F
- Care
- Machine washable on a gentle cycle, per ActionHeat
On wattage: No garment wattage published; the same 10 W system ceiling applies, and the same reconciliation with the 2+ hour high claim.
On the pack: Same 6,000 mAh, 5 V / 2 A system as the men's jacket, about 22.2 Wh. Any USB power bank works as a spare.
What we like
- Identical disclosure to the men's jacket rather than a thinner spec sheet
- Water-resistant softshell with a fleece lining and YKK zippers
- USB power means a spare costs whatever a phone bank costs
- A genuine size run from XS to 3XL
What we do not
- Same 22.2 Wh and same 10 W ceiling as the men's — small by any standard
- 2+ hours on high
- No garment wattage published
- Softshell, so it layers rather than replacing a winter coat
Who this suits
A woman who wants the checkable spec sheet and a cut made for her rather than sized down.
Who should skip it
You want a single garment for a full cold day without swapping a bank.
ActionHeat 5V Women's Softshell Heated Vest
Three zones and the same published figures as the jackets, in the shape that lets your own coat do the insulating — which on a 22.2 Wh budget matters more here than on any bigger platform.
#ad Price as of October 17, 2026. How we are funded.
The numbers
- Energy
- 22.2 Wh
- Maker's stated energy
- 6,000 mAh, about 22.2 Wh
- Zones
- Three
- Claims
- All three settings, with temperatures
- Sizes
- XS to XXL per ActionHeat
- Heat zones
- Chest and upper back, per ActionHeat
- Settings
- Three, at 150°F, 130°F and 110°F
- Care
- Machine washable on a gentle cycle, per ActionHeat
On wattage: No garment wattage. The 10 W system ceiling applies here too, and on a vest worn under a coat the low setting is usually sufficient — which is the setting the pack can actually sustain.
On the pack: The same 6,000 mAh, 5 V / 2 A USB bank the rest of the line uses, about 22.2 Wh.
What we like
- A vest is the most efficient use of a small pack, and this is a small pack
- Same published temperatures and runtimes as the jackets
- Metal-fiber heating panels with a water-resistant softshell face
- Any USB bank is a spare
What we do not
- 22.2 Wh, and the 10 W ceiling
- No warranty term stated on the vest page, where the jacket page states one year
- No garment wattage published
- Nothing for arms or hands
Who this suits
Someone layering under a coat they already own who wants USB-simple power.
Who should skip it
You want the heated layer to be your outer layer.
Spec sources: ActionHeat — 5V Women's Softshell Battery Heated Vest (tri-zone chest and upper back; 150°F 2+ h / 130°F 3+ h / 110°F 4.5+ h)
ActionHeat 5V Women's Slim Fit Heated Hoodie
The same three zones and the same published ladder in a hoodie, plus the one feature on this page nobody else thought to add: a button that turns the glowing LED off.
#ad Price as of October 17, 2026. How we are funded.
The numbers
- Energy
- 22.2 Wh
- Maker's stated energy
- 6,000 mAh, about 22.2 Wh
- Zones
- Three — two chest, one back
- Ghost Mode
- Turns the controller LED off
- Sizes
- XS to XXL per ActionHeat
- Heat zones
- Two in the chest and one in the back, per ActionHeat
- Settings
- Three, at 150°F, 130°F and 110°F
- Care
- Machine washable on a gentle cycle, per ActionHeat
On wattage: No garment wattage published; the same 10 W system ceiling applies.
On the pack: Same 6,000 mAh, 5 V / 2 A bank, about 22.2 Wh, with dual USB output so it charges a phone as well.
What we like
- Ghost Mode — a glowing chest LED is a real annoyance indoors and in a hide, and nobody else addresses it
- Same published temperatures and runtimes as the rest of the line
- A hoodie rather than workwear, so it gets worn more days
- Dual USB output on the bank
What we do not
- A hoodie shell offers little wind or water resistance
- 22.2 Wh and a 10 W ceiling, same as everything else on the platform
- No warranty term stated on this page
- No garment wattage published
Who this suits
Someone who wants heat for the commute and the touchline rather than the trades.
Who should skip it
You need a shell. This is a sweatshirt with elements in it.
The energy, converted
Watt-hours, and what they buy
Energy is capacity times nominal voltage. The ceiling draw is the pack’s own published output current times its voltage. The implied draw runs the maker’s advertised hours backwards. Nothing here is measured — check our working.
| Product | Capacity | Volts | Energy | Ceiling draw | Shortest runtime | Implied draw at the claim |
|---|---|---|---|---|---|---|
| ActionHeat 5V Men's Softshell Heated Jacket | 6,000 mAh | 3.7 V | 22.2 Wh | Not published | Not derivable | 11.1 Wat 2 h high, 150°f |
| ActionHeat 5V Women's Heated Jacket | 6,000 mAh | 3.7 V | 22.2 Wh | Not published | Not derivable | 11.1 Wat 2 h high, 150°f |
| ActionHeat 5V Women's Softshell Heated Vest | 6,000 mAh | 3.7 V | 22.2 Wh | Not published | Not derivable | 11.1 Wat 2 h high, 150°f |
| ActionHeat 5V Women's Slim Fit Heated Hoodie | 6,000 mAh | 3.7 V | 22.2 Wh | Not published | Not derivable | 11.1 Wat 2 h high, 150°f |
“Not derivable” means the manufacturer does not publish the figure the sum needs. We leave it blank rather than estimating it, borrowing a number from a similar model, or rounding one into existence. These are ceilings, not promises: cold, wind, movement and pack age all push real runtime below them. Run your own numbers.
ActionHeat 5V Men's Softshell Heated Jacket
- Energy in the pack
- (6,000 mAh ÷ 1000) × 3.7 V = 22.2 Wh
- Most the pack can deliver
- Not published — no output current stated, so the ceiling cannot be computed.
- And the draw the maker’s own claim assumes
- 22.2 Wh ÷ 4.5 h = 4.9 W — which is the low, 110°f figure.
Source for the pack figures: ActionHeat — 5V Men's Softshell Battery Heated Jacket (tri-zone chest and upper back; 150°F 2+ h / 130°F 3+ h / 110°F 4.5+ h; 5 V 2 A, 6,000 mAh power bank; 1-year warranty).
Now the other half of the honest answer: 22.2 watt-hours is small. A standard 7.4 V apparel pack holds 38.5 Wh. A DEWALT 20V MAX 5.0 Ah holds 90. ActionHeat's pack holds less than either, and the 10-watt ceiling means it cannot be made to run harder even if you plug in a bigger bank.
What a bigger bank *does* buy is duration at the same power, and that is where the platform gets interesting.
Why 5V USB is the underrated part
Every other brand on this site uses a pack you can only buy from them or from a third party guessing at the connector. ActionHeat uses USB. The implications are larger than they sound.
- Any power bank is a spare. The one in your bag right now probably works. No proprietary connector, no hunting for a compatible 7.4 V cell.
- Spares cost what USB banks cost, which is a fraction of what branded apparel packs cost — see spare and replacement batteries.
- A bigger bank buys a longer day. The 10 W ceiling caps the power, not the duration. A 20,000 mAh USB bank at the same ceiling roughly triples the hours.
- It charges your phone too, which on a cold day is not a throwaway benefit — phone batteries fade fast in the cold.
- Airline-simple. At about 22.2 Wh the supplied pack is nowhere near the FAA's 100 Wh threshold. Travel and airlines has the rules.
TIDEWE also runs 5 V USB and never says so on its garment pages, which is how that line ends up with a voltage you have to go hunting for. ActionHeat states the system on every product page. Same idea, opposite disclosure.
Which ActionHeat garment
You already own a coat you like
The vest. On a 22.2 Wh budget the efficiency argument for a vest is sharper than on any bigger platform: let your coat handle the insulation and the small pack only has to top up. Run it on low, which is the setting the pack can actually sustain.
You want the heated layer to be the outer layer
The softshell jacket, men's or women's. Water-resistant, fleece-lined, and the best-documented garment on the page. Accept that it is a layering shell rather than a winter coat.
You want to wear it somewhere other than outdoors
The slim-fit hoodie, and specifically for Ghost Mode — a button that turns the controller LED off. That sounds trivial until you have sat in a meeting, a cinema or a hide with a glowing red light on your chest. Nobody else on this site has thought to add it.
What is not on this page, and why
Two in-stock ActionHeat products are deliberately absent.
The Pocono insulated jacket is listed and buyable, but ActionHeat's own product page for it was not reachable when we checked, and the rest of this page is built on figures read from ActionHeat's pages. We are not going to attach the softshell's specification sheet to a different garment — that is the fabricated-spec failure, and the softshell is a different construction with different insulation.
The 3.7 V wool heated socks are in stock at an attractive price, and the listing title ends with "Replacement Socks Only". That means no batteries. It is a legitimate product for someone replacing worn socks on a set they own, and a trap for anyone buying their first pair. It is in the skip list rather than the picks.
How the platform compares
| Platform | Typical pack | Energy | Notes |
|---|---|---|---|
| ActionHeat 5V USB | 6,000 mAh bank | ~22.2 Wh | 10 W ceiling published; any USB bank works |
| Consumer 7.4 V | 5,200 mAh | 38.5 Wh | Proprietary connectors; the category default |
| Milwaukee M12 | 2.0 Ah | 21.6 Wh | Tool platform; spares already in the van |
| DEWALT 20V MAX | 2.0 Ah / 5.0 Ah | 36 / 90 Wh | Largest energy per swap by a wide margin |
ActionHeat's pack sits at the bottom of that table on energy and at the top on how easily you can add another one. Which of those matters more depends entirely on whether you are near a bag or a van.
What we would skip, and why
- Any ActionHeat listing that says "Replacement Socks Only"
- ActionHeat sells replacement garments for its sock sets, and the listings say so at the end of the title in exactly the place people stop reading. You get socks with no batteries, which for a heated sock is the entire product. Read to the last word, the same trap bare tool-platform jackets set.
- Expecting a big battery because the number looks big
- 6,000 mAh reads larger than the 5,200 mAh on a standard apparel pack, and holds less energy: about 22.2 Wh against 38.5 Wh. A USB bank's milliamp-hours are counted at 3.7 V, an apparel pack's at 7.4 V. The bigger number is the smaller battery.
- The heated blanket, for this site's purposes
- ActionHeat makes one and it is in stock. It is not on this page because a throw blanket is not apparel and nothing we publish about wearable watt-hours transfers to it. That is a scope line rather than a criticism of the product.
- This platform at all, if you need a long day on one charge
- The 5 V, 2 amp system is a hard 10-watt ceiling and the pack is 22.2 Wh. ActionHeat's own high-setting claim is 2+ hours, and that figure is honest rather than pessimistic. If you need eight hours of real heat, a tool platform with a 90 Wh pack is a different class of product — see DEWALT and Milwaukee.
Our criteria, and what we did not do
- Internal consistency treated as a first-class criterion. Where a maker publishes several figures, we check them against each other before we check them against rivals.
- Every capacity converted at the voltage the output implies — a 5 V USB bank's milliamp-hours are cell-level, so 6,000 mAh is 22.2 Wh rather than 30.
- Only garments whose specifications we could read on ActionHeat's own product page. Two in-stock ActionHeat products are excluded for that reason and the reasons are on this page.
- Runtime claims inverted into implied draws and checked against the published output ceiling.
- We have not worn any of these. How we work.
We have not worn, tested or owned any of these products, and we say so on every page rather than in a footer. What we do instead is compile the published specifications and do the arithmetic. The full method.
Frequently asked
- How long does an ActionHeat 5V jacket last on a charge?
- ActionHeat publishes 2+ hours on high (150°F), 3+ on medium (130°F) and 4.5+ on low (110°F) from the supplied 6,000 mAh bank. Those figures reconcile with the system's published 5 V / 2 A output ceiling: about 22.2 watt-hours drawn at 10 watts is 2.2 hours.
- Can I use any power bank with ActionHeat?
- That is the main advantage of the platform — it runs on 5 V USB rather than a proprietary pack, so an ordinary phone power bank will work. A larger bank buys more hours at the same power, because the 10-watt ceiling caps the draw rather than the duration.
- Is 6,000 mAh bigger than a normal heated jacket battery?
- No, smaller, despite the larger number. A USB bank's milliamp-hours are counted at 3.7 V, so 6,000 mAh is about 22.2 watt-hours; a standard 7.4 V apparel pack of 5,200 mAh holds 38.5 Wh. Always convert before comparing capacities across voltages.
- Is ActionHeat a good brand?
- On disclosure, it is the best we have converted: a temperature and a runtime for every setting, a published output ceiling, and figures that check out against each other. On raw capability it is modest — 22.2 watt-hours and a 10-watt ceiling is a short, mild day compared with a tool platform.
- Can you wash an ActionHeat jacket?
- Yes — ActionHeat states machine washable on a gentle cycle, with the battery removed first. Washing heated clothing covers what those ratings mean in practice.
- Does ActionHeat make heated socks?
- Yes, on a separate 3.7 V system rather than the 5 V garment platform. Watch the listing titles: some are sold as "Replacement Socks Only", meaning the socks arrive without batteries, which is fine as a replacement and useless as a first purchase.
Sources
- ActionHeat — 5V Men's Softshell Battery Heated Jacket (tri-zone; 150°F 2+ h, 130°F 3+ h, 110°F 4.5+ h; 5 V 2 A, 6,000 mAh; 1-year warranty)
- ActionHeat — 5V Women's Softshell Battery Heated Jacket
- ActionHeat — 5V Women's Softshell Battery Heated Vest
- ActionHeat — 5V Women's Slim Fit Battery Heated Hoodie (Ghost Mode)
- FAA — lithium battery guidance for passengers (100 Wh and 160 Wh thresholds)
Related
Heated Jackets
The biggest category and the noisiest claims. We convert capacity and voltage into watt-hours, then into hours at each setting.
TIDEWE heated gear: the whole line, run through the arithmetic
One brand that publishes watt-hours on its gloves and no voltage at all on its jackets. The whole line converted — including the 5 V spec hiding on the pack's own page.
DEWALT heated jackets: the 20V MAX line, run through the arithmetic
Every DEWALT heated garment you can buy, converted. Bigger packs than Milwaukee, one runtime claim that names its pack, three that name nothing — and a 90-day warranty on the newest vest.
Milwaukee heated gear: the whole M12 line, run through the arithmetic
Milwaukee publishes hours for every setting on every garment. Inverted, the line says the jacket lasts longer and the vest gets hotter.
Spare and replacement batteries, converted before you buy
A second pack is the cheapest real upgrade here. Every capacity claim converted to watt-hours, with the airline band attached — including the class that quietly stops being carry-on legal.
Watts, volts and the number on the label that is not quite true
Volts, amps, watt-hours and the labeling convention that overstates every tool-battery jacket by 11%.
Heated vests for women, and the zone the category keeps forgetting
Women's cuts, the collar-element question, and watt-hours per zone rather than zone count.