Is 8W enough for soldering?

It is enough for small joints, thin wire and light circuit board work. Larger terminals, thick wire and ground planes need more power than this iron delivers.

How long does the battery last?

The rated working time is about 20 minutes per charge, and a full charge takes roughly an hour over USB-C. Expect shorter runs at the highest temperature setting.

What tips does it use?

It ships with a round tip installed plus two replacement tips. The tips are the small screw-in type for this iron, so match replacements to the same fitting.

Can I use it while charging?

It charges over USB-C at 5V. The kit is designed around battery use, so plan on charging between jobs rather than soldering continuously from a cable.

The iron with a round tip, two spare tips, solder wire, rosin, a stand with cleaning sponge, a USB-C cable and a storage case.

Is it good for beginners?

Yes for learning on small projects: the preset temperature steps and included solder and rosin keep the setup simple. It is less forgiving on bigger joints where heat recovery matters.

Where is the Portable Cordless Soldering Iron Kit cheapest?

At Walmart, for $19.98, as of our latest check.

What do buyers say about the Portable Cordless Soldering Iron Kit?

Rated 5 out of 5 from 1 ratings.

Generic

Portable Cordless Soldering Iron Kit

Best price now

$19.98at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Generic

Portable Cordless Soldering Iron Kit

Best price now

$19.98at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $19.98 at Walmart on Nov 12.

Our take on the Portable Cordless Soldering Iron Kit

This is a battery-powered soldering iron kit with a 1000mAh cell, USB-C charging and a five-level temperature range of 260–420°C shown on an LED screen. It runs about 20 minutes per charge and comes with three tips, solder wire, rosin, a stand with sponge, a cable and a storage case. It suits quick field repairs, hobby wiring and light electronics work where a cord and a wall outlet are inconvenient. Against corded pencil irons it trades sustained heat and fast recovery for portability, and its 8W output is modest, so it is not built for heavy joints or continuous bench work.

Best forQuick repairs away from an outletHobby and Arduino-style wiringLight electronics and wire tinningA glovebox or toolbag kit

Pros

Cordless with USB-C charging
LED screen shows the set temperature
Five temperature steps from 260 to 420°C
Comes with three tips, solder, rosin and a stand
Packs into a storage case

Cons

8W output is low for larger joints
About 20 minutes of working time per charge
Around an hour to recharge
Round tip installed; fine work needs the spares
No temperature readout of actual tip heat beyond the setting

Portable Cordless Soldering Iron Kit prices at every store

WalmartNew
In stockSold by JoystoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$19.98Free shippingChecked Nov 12
Visit Walmart

About the Portable Cordless Soldering Iron Kit

This is a cordless soldering iron kit powered by a built-in 1000mAh rechargeable battery. It charges through a USB-C port. A full charge takes about 1 hour and gives about 20 minutes of working time.

The iron has an 8W output and an LED digital screen. Temperature adjusts in 5 levels across a range of 260°C to 420°C (500°F to 788°F). A round tip is installed, and two replacement tips are included.

The kit also includes solder wire, rosin, a stand with a cleaning sponge, a USB-C charging cable and a storage case.

Color: Gray
Dimensions: 19 x 1.65 x 1.65 cm
Power: 8W
Battery voltage: DC 3.7V
Input voltage: DC 5V
Battery capacity: 1000mAh
Temperature range: 260°C – 420°C (500°F – 788°F)
Temp control: 5-level adjustment
Display: LED digital screen
Charging port: USB-C
Charging time: Approx. 1 hour
Working time: Approx. 20 minutes
In the box: 1 x cordless USB soldering iron (round tip installed), 2 x replacement soldering tips, 1 x solder wire, 1 x rosin, 1 x soldering iron stand with cleaning sponge, 1 x USB-C charging cable, 1 x storage

Specifications

actual_color: GraySource
color: GraySource
size: 19 * 1.65 * 1.65cmSource

Questions and answers

Is 8W enough for soldering?: It is enough for small joints, thin wire and light circuit board work. Larger terminals, thick wire and ground planes need more power than this iron delivers.
How long does the battery last?: The rated working time is about 20 minutes per charge, and a full charge takes roughly an hour over USB-C. Expect shorter runs at the highest temperature setting.
What tips does it use?: It ships with a round tip installed plus two replacement tips. The tips are the small screw-in type for this iron, so match replacements to the same fitting.
Can I use it while charging?: It charges over USB-C at 5V. The kit is designed around battery use, so plan on charging between jobs rather than soldering continuously from a cable.
What is in the box?: The iron with a round tip, two spare tips, solder wire, rosin, a stand with cleaning sponge, a USB-C cable and a storage case.
Is it good for beginners?: Yes for learning on small projects: the preset temperature steps and included solder and rosin keep the setup simple. It is less forgiving on bigger joints where heat recovery matters.
Where is the Portable Cordless Soldering Iron Kit cheapest?: At Walmart, for $19.98, as of our latest check.
What do buyers say about the Portable Cordless Soldering Iron Kit?: Rated 5 out of 5 from 1 ratings.