STIHL MSA 70 C-B Chainsaw Skin 30cm (MA04 011 5816)
The STIHL MSA 70 C-B battery chainsaw is a lightweight 36V cordless chainsaw for pruning trees, cutting larger shrubs and preparing firewood around the garden. Its 30cm bar, fine 1/4" P PM3 chain and 0.9kW EC motor deliver precise cuts without petrol exhaust at the point of use. Part of the STIHL AK System, it suits home gardens and larger properties.
Skin only: battery and charger are not included. Already own compatible STIHL AK batteries? Add this chainsaw to your setup. Starting from scratch? See the STIHL MSA 70 C-B chainsaw kit.
Key Features
- 30cm cutting setup: STIHL Rollomatic E Mini guide bar and 1/4" P Picco Micro 3 (PM3) chain for consistent, precise cutting.
- Quick Chain Tensioning: adjust chain tension without tools using the adjusting wheel. The guide bar locks when the sprocket cover is tightened.
- QuickStop Super: the chain brake stops the saw chain immediately when the rear handle is released.
- Variable speed: the control lever with potentiometer provides infinitely adjustable chain speed.
- Comfortable control: soft-grip handle and Ergo lever provide a secure grip, including in wet conditions. The rear control handle does not need to be unlocked again during continuous use.
- Easy oil checks: a transparent oil tank lets you monitor the chain oil level.
- Efficient EC motor: compact, low-maintenance design with high efficiency and long service life.
- Quiet operation: suitable for noise-sensitive areas. STIHL describes this model as usable without hearing protection; follow the operating manual and assess surrounding noise and required protective equipment.
- Lightweight: 2.5kg without the battery for balanced handling around the garden.
Specifications
- Model: STIHL MSA 70 C-B
- Part number: MA04 011 5816 (MA040115816)
- Cordless system: STIHL AK System
- Rated voltage: 36V
- Power output: 0.9kW
- Weight without battery: 2.5kg
- Bar length: 30cm (12")
- Saw chain pitch: 1/4" P
- Guide bar: STIHL Rollomatic E Mini
- Saw chain: Picco Micro 3 (PM3)
- Device length with bumper spike: 451mm
- Recommended battery in STIHL's product description: AK 30 S
- Sound pressure level: 83 dB(A)
- Sound power level: 91 dB(A)
- Vibration level, left/right: 3.2 / 3.4 m/s²
Battery Runtime Guide
STIHL's Australian product description lists these maximum working times:
- AK 10: up to 10 minutes
- AK 20: up to 20 minutes
- AK 30 S: up to 45 minutes
STIHL's specification data on the same page also lists up to 18 minutes with AK 10 and 40 minutes with AK 20. The shorter product-description figures above are used as a conservative guide. Actual working time varies with cutting conditions, technique, timber and battery condition. Battery and charger are sold separately.
For the recommended battery, see the STIHL AK 30 S battery. Browse more chainsaws or explore the STIHL range at Betontools.
Replacement Bars, Chains & Bar Oil
For the standard 30cm (12"), 1/4" P, 1.1mm (.043") cutting setup, use these part numbers as a reference. Confirm the fitted bar markings and chain drive-link count before ordering, particularly if the cutting setup has been changed.
- Guide bar, 3005 008 3405 (30050083405): STIHL Rollomatic E Mini 30cm guide bar, 1/4" P pitch, 1.1mm (.043") groove.
- Saw chain, 3670 000 0064 (36700000064): STIHL Picco Micro 3 (71 PM3) replacement chain, 1/4" P pitch, 1.1mm (.043") gauge, 64 drive links. Do not substitute the 65-drive-link loop without confirming fitment.
- STIHL Bar & Chain Finder: check your cutting setup, or browse STIHL guide bars and STIHL saw chains.
- STIHL ForestPlus chain and bar oil: mineral-based chain lubricant suitable for STIHL chainsaws.
Frequently Asked Questions
Does this MSA 70 C-B include a battery and charger?
No. This listing is the skin-only chainsaw. A compatible STIHL AK battery and charger are sold separately. Choose the linked chainsaw kit if you need a set.
Which battery is recommended?
STIHL's Australian product description recommends the AK 30 S and lists up to 45 minutes of working time. The MSA 70 C-B is part of the STIHL AK System.
What can I use this battery chainsaw for?
It is designed for home use, including pruning trees and larger shrubs, garden maintenance and cutting firewood. The 30cm bar and fine PM3 chain suit precise cutting around the property.
How long will it run on a charge?
STIHL's product description lists up to 10 minutes with AK 10, 20 minutes with AK 20 and 45 minutes with AK 30 S. See the runtime guide above for the differing specification figures. Actual working time depends on the job and battery condition.
Do I need tools to tension the chain?
No. STIHL Quick Chain Tensioning lets you adjust the saw chain using an adjusting wheel without additional tools. Follow the operating manual and remove the battery before maintenance.
What does QuickStop Super do?
It is an additional chain brake that stops the saw chain immediately when you release the rear handle.
Watch It Work