2025 Stihl MSA 70 C-B - 991058

2025 Stihl MSA 70 C-B

The MSA 70 C-B is the ideal battery-powered chainsaw for homeowners and replaces the MSA 140 C-B. It's a lightweight saw with an ergonomic design that offers users excellent cutting performance.

The STIHL MSA 70 C-B is a lightweight, versatile chainsaw built for the projects that come with owning and caring for a property. From pruning branches and cleaning up after a storm to cutting firewood for the backyard, it delivers the smooth, dependable performance that makes work feel less like a chore and more like progress. Its quiet operation adds another level of convenience, making it a comfortable choice for use around the neighborhood.

Thoughtful features help keep your momentum going. The OILOMATIC® STIHL PICCO™ Micro™ 3 saw chain delivers smooth cutting performance, while the variable-speed trigger gives you the control to adapt to different tasks and materials. When adjustments are needed, the STIHL Quick Chain Adjuster allows you to retension the chain without tools, and the translucent bar and chain oil tank makes it easy to check oil levels at a glance. With its lightweight, balanced design, soft-grip handle, and ergonomic controls, the MSA 70 C-B feels comfortable in hand from the first cut to the last. When paired with the AK 30 battery, it provides up to 45 minutes of run time, giving you the freedom to move through a variety of yard tasks with confidence. 

Run time may vary based on battery type, charge level and capacity, model, operating style, and conditions. Batteries and chargers can be purchased separately or as a combined set with tool.

Hazard Warnings

General Power Tool

Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only. Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

Proposition 65 - English

This product contains chemicals known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov

Product Details:

• Tool only without battery and charger
• Powerful battery chainsaw for grounds maintenance and trades
• Excellent cutting performance thanks to the 1/4'' PM3 saw chain
• Quiet battery chainsaw for noise-sensitive areas
• Chain is easy to re-tension thanks to the STIHL quick chain tensioning
• Reliably monitor the chain oil level via the transparent inspection window through the tank

Features May Include:

Ematic™ Lubrication System

• The Ematic™ guide bar, when used with STIHL OILOMATIC® saw chain, will provide proper lubrication and less oil consumption than conventional methods. The system works because two ramps, strategically placed in the guide bar rail, help contain the flow of oil and direct all lubrication to the sliding faces of the bar and chain links as well as the rivets and driver holes, which in turn can reduce bar oil consumption up to 50%.

Lightweight Portability - Universal

• This product is lightweight for easy portability, great maneuverability, and extended use.

Quick Chain Adjuster (QCA) (B)

• The Quick Chain Adjuster (QCA) (B) allows the user to adjust the tension of the chain without the use of tools. This allows for easy chain adjustment.

Rubberized Soft-Touch Handle

• Soft rubber texture is both easy to grip and makes the product comfortable to hold for extended periods.

STIHL Electric Motor

• Lightweight and compact, STIHL electric motors require minimal maintenance and feature low noise levels and reduced vibration.

STIHL Quickstop®

• STIHL chainsaws are equipped with a chain stopping system designed to reduce the risk of injury in certain kickback situations. It is called a STIHL Quickstop® chain brake. The STIHL Quickstop® chain brake is designed to stop the rotation of the chain if activated by the operator’s hand or by inertia if the saw kicks back with sufficient force. In some working positions, the STIHL Quickstop® chain brake can be activated by inertia, stopping the chain within fractions of a second.

Throttle Trigger Interlock

• This safety feature must be depressed before the trigger can be activated.

Translucent Bar and Chain Oil Tank

• The translucent bar and chain oil tank makes it easy for users to check oil levels at a glance.

Variable-Speed Trigger

• The variable-speed trigger allows precise control for each task.