Hoto, the tool maker behind a line of compact hand tools, has introduced its first soldering iron: the Snapbloq I-A06 cordless soldering iron. The Verge-sourced reports that spread on August 14, 2026 describe an iron with a built-in 2,000 mAh battery that works away from an outlet, then keeps working when plugged in. It's priced at $79.99 for the tool alone and $99.99 for a full kit, and it joins Hoto's modular Snapbloq collection. TMWB hasn't used the I-A06, and several figures differ between the secondary reports I found, so I'm marking where the sources disagree.
What is the Snapbloq system?
Snapbloq is Hoto's modular tool collection, built around stackable magnetic cases. Each tool lives in a case that snaps to the others, so a user can assemble a custom toolbox by stacking the tools they need. The I-A06 is the first soldering iron in that collection, and it ships with a protective case that has a metal stand, which doubles as the place the iron rests while it's hot. The kit also includes extra tips. One of them is a knife tip, and Hoto says the additional tips can be used for other jobs such as wood burning.
What are the I-A06's specifications?
The iron uses a C245-style cartridge tip, a premium cartridge format that Hoto says reaches 400°F in about three seconds, with smart PID temperature control that holds a stability of 2 percent or better. PID is a control method that holds a setpoint by watching how far and how fast the temperature drifts. The adjustable range runs from 100°C up to 450°C (200 to 840°F), with customizable presets, and a one-paddle switch gives quick access to three preset temperatures. Hoto's handle has an OLED display for the digital temperature adjustment, and the iron includes a magnetic heat-resistant storage cap and an accelerometer that puts it to sleep when it's idle. An accelerometer senses motion, so the iron can tell it hasn't been picked up.
Power is the unusual part. In cordless mode, the built-in 2,000 mAh battery limits the maximum output to 60 W. When the iron is connected to a power source, the output rises to 140 W. The iron accepts USB-C Power Delivery, DC input, power banks, and tool batteries, which makes it a hybrid: a battery iron for light jobs and a mains-fed iron for long ones. A milliamp-hour is a measure of battery capacity, and 2,000 mAh is a modest pack, similar to a small phone battery.
What does Hoto's own page say?
Hoto's U.S. store page settles most of the disagreement in the secondary reports. The heat-up claim is 400°F (about 204°C) in three seconds, measured in USB-C power mode at room temperature with the iron set to 400°F. That matches the "just over 200°C" report and not the one that said 350°C. The maximum is 840°F, which is 450°C, so the Fahrenheit figure in one report was a unit mix-up. Hoto states the range as 200 to 840°F (100 to 450°C), with temperature control accuracy of 2 percent or better.
The battery claim carries a footnote. Hoto's graphic says the battery is fully charged in 45 minutes and provides up to 2 hours of battery life under indoor room-temperature conditions at the 400°F setting. That's a figure for light use at a modest setting, and hotter settings or heavy joints would drain the pack faster, so it differs from the 60-minute report and the few-minutes report. The rated input is listed as 5 V at 2 A or 9 V at 1.8 A.
What does it cost, and where is it sold?
Hoto sells the I-A06 on its own U.S. store at $79.99, listed as a sale price, which matches the August reports. The full kit, with extra tips and a case with a metal stand, is reported at $99.99. The store listing says the iron comes with a soldering tip and a charging cable. Chinese tech coverage dated August 2, 2026 listed the Snapbloq-A06 smart iron with a screen at about $63 (converted from Chinese yuan), which suggests the iron reached China first. The store page doesn't say when the kit ships or whether the iron is sold through other retailers.
How does a cordless iron fit the market?
Cordless soldering irons are a niche. The JBC line includes battery-powered B.IRON stations, with models such as the B.IRON 100 and a dual-iron version, and a Japan Unix cordless iron announced in early 2023 claimed about two seconds to 350°C and roughly 20 minutes of soldering per charge, with the charger built into the stand. Those are professional tools. Hoto's iron is priced like a hobby tool, and its hybrid design is the selling point: the battery handles field jobs, and a plug removes the runtime limit. The earlier USB-C pens from Miniware and Pine64 run from a power source only, so a built-in battery separates the I-A06 from them.
What is a C245 cartridge?
A C245 is a cartridge-style tip, a replaceable piece that combines the heating element and the tip so the heat is generated right where solder is melted. The name comes from the 245 cartridge family used by JBC's T245 handpieces, and other makers use the same format or a close copy. The coverage of the I-A06 calls its tip a premium C245 and gives a knife tip in the kit, but it doesn't say whether the iron accepts standard third-party C245 cartridges. A knife tip has a flat, angled edge that is useful for drag soldering and for spreading heat along a row of pins, which also explains why the kit says it works for wood burning.
How solid is the reporting?
The early reports trace back to The Verge, and I couldn't retrieve that original. What I could read were secondary write-ups from Foro3D, TB Tech Bytes, a Ukrainian news site, and a Chinese outlet, plus Hoto's own store page. The secondary reports agree on the headline numbers (2,000 mAh, 60 W cordless, 140 W corded, $79.99 and $99.99) and disagree on heat-up temperature and runtime, and the store page's graphics resolve both. Where a secondary report conflicts with Hoto's own page, I've gone with the page.
What's still unknown?
The store page and reports don't give weight or dimensions. They don't say which C245 tips are in the kit beyond the knife tip, whether the iron works with third-party C245 cartridges, or how the iron behaves when the battery is low and the iron is also on a weak power source. The 2-hour battery claim is for a 400°F setting, so runtime at soldering temperatures is unmeasured.
