Features:

• Working time with the recommended AP 300 S battery is up to 29 minutes.Must be used with an AP 300 S or AP 500 S battery for full performance.
• Side chain tensioner - The tensioning screw can be found on the side of the chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.
  
• Captive nuts - When changing the cutting attachment, you will not risk losing the nuts on the sprocket.
  
• Removable battery for easy cleaning - The battery can be easily removed for cleaning.
  
• Fold-out hook - The fold-out hook serves as a carrying rope attachment for lowering the arborist saw and for security. When it is pushed in, the hook doesn't get in the way of your work or when it's in storage.
  
• Fleece filter - The fleece filter guarantees consistent performance even in extreme conditions. Its extraordinarily fine-pored filter material keeps even very fine dust and dirt away from the power electronics and electric motor. To clean it, remove the fleece filter and spray it with STIHL Varioclean, briefly leaving it to work before rinsing it out with warm water and letting the filter dry. Then it is ready to use again.
  
• Intuitive controls and a bright LED display - The MSA 220 TC-O features intuitive controls and a bright LED display. Three-speed settings limit the chain speed to 20, 24 or 30 m/s, meaning the user can maximise battery life when completing less intensive tasks such as snedding or brashing. The status of the chain brake and temperature warnings are also displayed in red.
  

Technical Specification:

• Weight kg 1) - 3.3
• Bar length - 12-14" (See the second image for the provided bar)
• Vibration levels left/right m/s 2) - 3/3.4
• Sound pressure level dB(A) 3) - 94
• Rated voltage V - 36
• Rated current A - 58.3
• Sound power level dB(A) 4) - 104
• Oil tank volume cm3 - 220
• Recommended battery - AP 300 S
• Working time with AP 300 S battery min 5) - up to 29

1) Without battery, with bar and chain
2) K-factor according to DIR 2006/42/EC = 2m/s
3) K-factor according to DIR 2006/42/EC = 2.5 (dB (A))
4) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
5) Battery working times are approximate and may vary depending on the application