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Dong Cheng 20V Brushless Jigsaw, vs Ryobi R18JS-0 Jigsaw Battery 18V ONE+ 3000 rpm

Updated August 2026 — Dong Cheng 20V Brushless Jigsaw, leads on accessories and power.

The Dong Cheng jigsaw offers more features and accessories, making it a better value despite the higher price. The Ryobi is a solid budget option for existing users of the ONE+ ecosystem.

Why Dong Cheng 20V Brushless Jigsaw, is better

Complete Package

Includes battery and accessories

Higher Speed

Up to 3500 SPM vs 3000 SPM

Better Motor

Features a brushless motor for longevity

Why Ryobi R18JS-0 Jigsaw Battery 18V ONE+ 3000 rpm is better

Lower Price

Costs $79.99 compared to $99.99

Brand Recognition

RYOBI is a well-known brand

Lightweight

Generally lighter than Dong Cheng model

Overall score

Dong Cheng 20V Brushless Jigsaw,
85
Ryobi R18JS-0 Jigsaw Battery 18V ONE+ 3000 rpm
75

Specifications

SpecDong Cheng 20V Brushless Jigsaw,Ryobi R18JS-0 Jigsaw Battery 18V ONE+ 3000 rpm
Motor TypeBrushlessBrushed
Orbital Settings44
Bevel Angle0-45°0-45°
LED LightsYesYes
Dust BlowerYesYes

Dimension comparison

Dong Cheng 20V Brushless Jigsaw,Ryobi R18JS-0 Jigsaw Battery 18V ONE+ 3000 rpm

Overview of the Dong Cheng 20V Brushless Jigsaw

The Dong Cheng 20V Brushless Jigsaw is a versatile tool designed for a range of cutting tasks. It features a powerful brushless motor that delivers stable power for cutting through wood, aluminum, and steel. With a stroke length of 26mm and a variable speed range of 800 to 3500 strokes per minute, this jigsaw provides the capability to handle intricate cuts with precision. Its adjustable bevel allows for cuts up to 45 degrees, making it suitable for various projects. Additionally, the unit comes with a complete set of accessories, including a 4Ah battery, charger, and tool bag, making it ready to use right out of the box.

Overview of the Ryobi R18JS-0 Jigsaw

The Ryobi R18JS-0 Jigsaw offers a solid performance for users looking for a battery-powered option. This model operates at a maximum speed of 3000 strokes per minute and features a 25mm stroke length, making it capable of handling a variety of materials. It includes four orbital settings, allowing users to adjust the cutting speed based on the type of material being worked on. The jigsaw also has a built-in dust blower for better visibility during use and LED lighting for improved line-of-sight. However, it is worth noting that this model is sold as a body-only unit, requiring a separate purchase of compatible batteries.

Price Comparison

The Dong Cheng 20V Brushless Jigsaw is priced at $99.99, while the Ryobi R18JS-0 Jigsaw is available for $79.99, making it about 17% cheaper than Dong Cheng’s offering. This price difference may be a crucial factor for budget-conscious consumers. However, the Dong Cheng jigsaw includes a battery and additional accessories, which could justify its higher price for those who require a complete package. When considering value, the inclusion of a 4Ah battery and multiple blades with the Dong Cheng model may make it more appealing despite the higher initial cost.

Performance and Features

In terms of performance, the Dong Cheng jigsaw boasts a brushless motor that ensures longevity and stable cutting power. It can handle wood cuts up to 120mm thick, aluminum up to 20mm, and steel up to 10mm, offering versatility for various applications. Meanwhile, the Ryobi model, while slightly slower at 3000 strokes per minute, compensates with its four orbital settings, allowing for customized cutting speeds. Both tools have built-in dust blowers and LED lighting, but the Dong Cheng's additional features, such as tool-less blade changes and a comfortable rubberized handle, enhance user experience further.

Design and Usability

The Dong Cheng jigsaw emphasizes user-friendly design with its dual LED lights and dust blower that keep the cutting line visible and clean. Its D-shaped rubberized handle offers comfort during prolonged use, making it an excellent choice for extended projects. Conversely, the Ryobi model also features LED lighting and a dust blower, but it includes a trigger lock system that allows users to maintain control over their cuts without continuous trigger pressure. Both designs focus on usability, but the Dong Cheng's complete accessory package may provide a more seamless experience for beginners.

Brand Reputation and Sales Rank

The Dong Cheng jigsaw currently holds a sales rank of 311,516, whereas the Ryobi model ranks slightly better at 296,321. Ryobi is a well-recognized brand in the power tools market, known for its reliable and durable products. This brand reputation may influence buyer preference, especially among those already invested in the Ryobi ONE+ ecosystem. However, Dong Cheng is emerging as a competitor with features that cater to a wide range of users, potentially attracting new customers looking for value in their tools.

Battery and Compatibility

When it comes to battery compatibility, the Dong Cheng jigsaw includes a 4Ah battery, making it ready to use right out of the box. This is a significant advantage for users who may not already have compatible batteries. In contrast, the Ryobi R18JS-0 is sold as a body-only unit, meaning users must purchase an 18V ONE+ battery separately. While Ryobi's battery compatibility with over 125 other ONE+ tools offers versatility, those without existing Ryobi batteries will face an additional expense, potentially increasing the total cost of ownership.

Which should you buy?

Choosing between the Dong Cheng 20V Brushless Jigsaw and the Ryobi R18JS-0 Jigsaw ultimately hinges on individual needs and preferences. If you value a complete package with a powerful brushless motor, multiple accessories, and enhanced cutting capabilities, the Dong Cheng model may be worth the investment despite its higher price. On the other hand, if you are looking for a more budget-friendly option and are already using Ryobi batteries, the Ryobi jigsaw offers solid performance and usability. Consider your specific projects, budget, and existing tool ecosystem to make the best choice for your needs.