Full Review ⭐ Sealey 10.8V: SV10.8 Series 3/8" Sq Drive Cordless Impact Wrench - Body Only - CP108VCIWBO

Impact wrenches are power tools designed to deliver high torque output in short bursts, making them ideal for tasks like loosening rusty bolts or lug nuts. The Sealey 10.8V Series 3/8" Sq Drive Cordless Impact Wrench is a compact and lightweight cordless model powered by a lithium-ion battery.

This Sealey impact wrench features a brushless motor for improved performance and runtime. It has a 3/8" square drive for use with impact sockets. The torque output is rated at 240 Nm nut-busting and 170 Nm tightening, delivering sufficient power for most automotive and light industrial applications. The variable speed trigger provides good control over the output.

Overall, the Sealey 10.8V cordless impact wrench is a versatile and portable tool well-suited for mechanics, automotive enthusiasts, and home DIYers. This review will take a more in-depth look at the key features and performance to help determine if this model is a good choice for your needs.

Design & Build Quality

The Sealey 10.8V SV10.8 Series 3/8" Sq Drive Cordless Impact Wrench is designed with durability and performance in mind. The compact body is made from a durable composite material that can withstand drops and impacts on the job site. Despite its small size, the wrench feels solid and sturdy in your hand thanks to its ergonomic grip which provides comfort and control.

The wrench uses a brushless motor which enhances runtime and torque delivery while reducing noise and vibration. Sealey has also incorporated a twin hammer mechanism for maximum torque output. This allows the wrench to deliver an impressive 300Nm of max torque and 2800 impacts per minute.

For improved longevity, the wrench has an all-metal transmission and reinforced composite casing. The battery pack fits snugly into the bottom of the handle and is easy to remove and install. Overall, the materials and design make this a very durable and well-built impact wrench that feels like it will hold up to heavy use over time. The ergonomic handle also reduces fatigue during extended use.

This particular model comes as part of a kit that includes a 2Ah lithium ion battery and charger. The battery has no memory effect so you don't have to fully discharge it before recharging. It also has protection against overloading, overheating and deep discharging. The charger conveniently plugs into any standard wall outlet and can fully charge the battery in just 45 minutes. Having the battery and charger included makes this an excellent value cordless impact wrench kit.

In terms of performance, the Sealey 10.8V impact wrench delivers up to 300Nm of max torque which is impressive for such a compact tool. The variable speed trigger gives you great control over the output speed and power. There are also 3 torque settings so you can match the power to the job. At max power, this wrench can easily drive bolts, break loose rusted fasteners, and remove lug nuts with minimal effort.

The brushless motor is very efficient so you get great runtime per charge. Sealey estimates you can get up to 150 bolts removed per charge. The battery fuel gauge lets you monitor remaining runtime to avoid unexpectedly running out of juice mid-job. When it does come time to recharge, the rapid 45 minute charge time gets you back to work quickly.

In summary, the Sealey 10.8V: 2Ah SV10.8 Series 3/8 Sq Drive Cordless Impact Wrench Kit - CP108VCIW is a high performing cordless impact wrench kit that is compact and durable. It delivers impressive torque and fast charging in a comfortable, ergonomic package. This is a great value kit for automotive and general DIY use.

Power & Torque

The Sealey SV10.8 Series 3/8" impact wrench is equipped with a powerful 10.8V motor that delivers an impressive torque output of 270 Nm. This high torque rating makes the tool suitable for most automotive and light industrial fastening applications, enabling the user to efficiently loosen and tighten lug nuts, bolts, and other stubborn fasteners.

The motor utilizes efficient brushless technology that maximizes runtime and provides long-term durability. It generates over 2,700 impacts per minute, allowing quick work of stuck bolts and speeding up repetitive fastening tasks. The variable speed trigger gives excellent control over the output, helping to prevent overtightening and damage to hardware.

With 270 Nm of max torque, this cordless impact wrench packs a serious punch in a compact size. The torque output is more than enough for most mechanics, automotive DIYers, and general maintenance/repair jobs. The power enables easy removal of lug nuts, wheel bolts, suspension components, exhaust hardware, and more. Overall, the torque rating positions this impact wrench as a versatile and capable fastening tool.

For those looking for a similar cordless impact wrench but with a bit more power, the Sealey 12V: SV12 Series 3/8 Sq Drive Impact Wrench Kit - 2 Batteries CP1204KIT is an excellent option. With 300 Nm of max torque from its 12V motor, it can handle even more demanding tasks. The SV12 generates up to 3,200 impacts per minute for extremely fast fastening and loosening of stuck hardware. It comes as a full kit with 2 lithium ion batteries, a charger, and carry case for convenience and portability.

The SV12 is ideal for automotive and truck repair, fleet maintenance, construction jobs, and industrial applications. Its high torque allows for easy removal of larger fasteners like suspension bolts, drivetrain components, axle nuts, and more. The variable speed trigger gives precise control when needed, while the hammer mechanism powers through stuck bolts quickly. Weighing only 1.95 kg with battery, it reduces fatigue during extended use.

With rugged metal housing, LED work light, and built-in battery fuel gauge, the SV12 combines durability, visibility, and convenience in a compact 12V cordless impact wrench. It's a step up in power from the 10.8V SV10.8 but retains excellent ergonomics and maneuverability. For mechanics who need to blast off stubborn bolts with ease, the SV12 is a top choice in the 12V class of high torque impact wrenches.

Battery & Charging

The Sealey 10.8V impact wrench comes with a lithium-ion battery that provides decent runtime per charge. The 3.0Ah battery is not the largest capacity, but is sufficient for most users' needs. With moderate usage, you can expect around 20-30 minutes of runtime. For heavier duty tasks, runtime will be reduced to 10-15 minutes.

Charging the battery from empty takes around 60 minutes, which is about average for this class of tool. The charger conveniently stops charging when the battery is full, so you don't have to worry about overcharging. One nice feature is that the battery has a fuel gauge that displays the remaining charge, so you can easily tell when it needs recharging.

Overall, the battery life is decent but not outstanding. For occasional users, it will likely be adequate. But professionals doing heavy duty work may want to invest in a second battery to reduce downtime. The included rapid charger helps minimize waiting when the battery does run out.

Noise Level

The Sealey 10.8V impact wrench runs at a reasonable noise level, comparable to similar cordless impact wrenches in this class. It produces around 80-85 decibels when running, which is a moderate volume suitable for garage and workshop use without hearing protection for short periods.

Users report the sound is smooth and consistent when tightening bolts, without excessive rattling vibrations that can lead to noisy operation in cheaper models. The composite casing seems effective at dampening noise and vibrations.

Of course, for extended use, ear defenders are still recommended. But the noise level is unlikely to be disturbing in a home garage setting. This makes the Sealey model preferable to louder budget impact wrenches that can produce 95+ decibel levels.

Overall, the noise is on par with other leading 18V models, perhaps slightly quieter than the loud Ryobi and Milwaukee models. So if low noise is a priority for working in occupied spaces, the Sealey represents a good option in its class.

Pros

The Sealey 10.8V cordless impact wrench has several notable pros worth considering.

Lightweight and Compact Design

One of the standout features of this impact wrench is its lightweight and compact size. Weighing only 1.3kg with battery, it is easy to maneuver and comfortable to hold, even when using it for extended periods. The compact design also allows access into tight spaces that larger models may not reach. This makes the Sealey a great choice for automotive and construction applications where working in confined areas is common.

Good Battery Life

Despite its small size, the 10.8V lithium-ion battery packs a punch, providing sufficient power for most day-to-day bolting applications. On a single charge, most users can expect around 150-200 bolts removed before needing to recharge. This battery life is comparable to larger 18V models. The battery also charges in under an hour, minimizing downtime.

Excellent Torque Output

Considering its size, the torque output of this impact wrench is impressive. It delivers a maximum fastening torque of 240 ft-lbs and a breakaway torque of 300 ft-lbs. This is enough power to loosen even stubborn, rusted bolts. The variable speed trigger also allows precise control over the torque output. Whether driving in small screws or removing lug nuts, this tool has the torque range needed for automotive and light construction jobs.

Cons

The Sealey 10.8V cordless impact wrench does have some drawbacks to consider.

Price - This impact wrench has a higher price point than some competing models, especially those from less premium brands. The tool alone costs around £120, and you'll need to budget extra for batteries and a charger if not purchased as a kit. While the price reflects the brand name and performance, it may be more than some buyers want to spend.

Lack of Speed Settings - Unlike some other impact wrenches, the Sealey 10.8V does not have variable speed settings. It operates at a single speed that is suitable for most tasks, but users don't have the ability to adjust the speed up or down as needed. This isn't a major downside, but some users may prefer the flexibility of multiple speed settings.

Overall, the price is the main potential drawback, as you can find cheaper impact wrench options. However, the Sealey delivers professional quality and power for the price. The lack of speed variability is a minor con since the tool has ample torque and speed for most applications right out of the box.

Ideal Uses

The Sealey 10.8V SV10.8 Series 3/8" Sq Drive Cordless Impact Wrench is ideal for automotive and mechanical repair applications where high torque in a compact size is needed. Its brushless motor provides efficient power while the 3-speed settings allow you to match the torque and speed to the job.

Some of the best applications for this impact wrench include:

• Changing tires - The 135Nm max torque makes quick work of lug nuts. The short length allows access even in tight wheel wells.

• Automotive repair - The 3/8" square drive is perfect for most automotive fasteners like suspension components, brake calipers, pulleys, etc. The variable speed settings prevent overtightening.

• Equipment/machinery maintenance - From conveyor systems to pumps, compressors and more, this cordless impact will zip through bolts and hardware during scheduled maintenance.

• General purpose fastening - Anytime numerous bolts, screws or fasteners need driving or removal, this impact driver can speed up the job and reduce fatigue versus using hand tools.

The compact size paired with Pro level torque makes this a versatile impact wrench suitable for most repair and construction tasks a professional or home DIYer may encounter. It eliminates much of the effort of traditional ratchets and wrenches.

Alternative Options

When shopping for a cordless impact wrench, the Sealey SV10.8 Series 3/8" model is just one of many options to consider. Here are some other similar cordless impact wrenches that may also be good choices:

Milwaukee 2853-20 M18 Fuel: This higher-end Milwaukee model offers excellent power and runtime. It has a brushless motor, RedLithium battery, and delivers up to 300 ft-lbs of nut-busting torque. The Milwaukee Fuel line is known for outstanding performance.

Dewalt DCF899HB: From a leading power tool brand, this 20V MAX XR brushless model provides up to 700 ft-lbs of max torque. It has 3-speed settings and an ergonomic grip. Dewalt is known for durable and reliable power tools.

Ryobi P261: For buyers on a budget, the Ryobi P261 is a more affordable 18V cordless impact wrench. It delivers 300 ft-lbs of torque and has a compact and lightweight design. Ryobi offers good value for homeowners and DIYers.

Ingersoll Rand W7150: Designed for heavy-duty use, this 20V model generates up to 750 ft-lbs of nut-busting torque. It has a durable composite housing and is ideal for automotive repair. Ingersoll Rand is a leading industrial power tool brand.

Doing some comparisons between the specs and prices of these models and the Sealey SV10.8 can help buyers determine the best cordless impact wrench for their needs and budget. The Sealey stands out for its balance of power, performance, and value.

Conclusion & Recommendation

The Sealey 10.8V SV10.8 Series 3/8" Sq Drive Cordless Impact Wrench is a compact and lightweight impact wrench that packs a decent amount of power. Its brushless motor provides up to 135Nm of torque, allowing it to handle most automotive lug nuts and bolts.

The wrench feels sturdy and durable thanks to its metal gear housing. It's also designed for comfort with an ergonomic soft grip handle. The variable speed trigger gives good control over the power output.

Battery life is decent but not outstanding. Expect to get around 150-200 bolts removed per charge. Recharging takes around 40 minutes. Noise levels are moderate and comparable to similar impact wrenches.

Overall, this Sealey impact wrench is a good quality tool suitable for most DIY automotive jobs. It provides ample power while remaining compact and lightweight. The brushless motor also makes it efficient and gives it a long service life.

If you're looking for an impact wrench strictly for home garage use, this model is easy to recommend. It has all the key features most DIYers need without costing too much. The power and build quality stand out at this price point.

For professional mechanics who need extended runtime, more torque, and the ability to withstand constant daily use, a more heavy-duty model may be required. But for the typical home DIYer or hobbyist, the Sealey 10.8V SV10.8 Series impact wrench hits the sweet spot.