STIHL MSA 300 Cordless Battery Chainsaw Free Spare Chain Available Worth £20–£40 depending on model When you add this STIHL chainsaw to your cart, your free matching chain will appear automatically. Simply click "Add Free Item" in the cart to include it with your order. Matching chain for this model Ideal for quick swaps on the job Helps reduce downtime Your free chain will appear in the cart — just click "Add Free Item" before checkout. The STIHL MSA 300 is STIHL's most powerful cordless chainsaw, designed for demanding professional use — with power equivalent to the MS 261 C-M petrol chainsaw. Whether felling large trees, cross-cutting logs or tackling demanding forestry tasks, it delivers strong power and efficiency. It's in stock at Gustharts as an authorised STIHL dealer. The MSA 300's full 3.0kW electrical power output is delivered specifically by the AP 500 S battery — other AP System batteries will run the saw at reduced power. Three operating modes (Eco, Felling, Delimbing) optimise battery efficiency for different tasks, and an adjustable chain speed across three settings (20 m/s, 24 m/s, 30 m/s) lets you match performance to the job. Paired with the STIHL Light 04 guide bar and .325" RS Pro saw chain, it delivers strong cutting performance while keeping weight down. A lightweight magnesium motor housing, IPX4 weather resistance, low oil sensor and side-access tool-free chain tensioner round out the practical features. Key Features & Benefits 3.0kW electrical power output (with AP 500 S battery) Adjustable chain speed — 20 m/s, 24 m/s, 30 m/s Three operating modes: Eco, Felling, Delimbing Lightweight magnesium motor housing STIHL Light 04 guide bar with .325" RS Pro chain IPX4 weather-resistant design Low oil sensor and side-access tool-free chain tensioner Mechanical and electronic chain brake for kickback protection Technical Details Power Source 36V, STIHL AP System Power Output 3.0kW (with AP 500 S battery) Guide Bar Length 14"–18" Chain Pitch .325" RS Pro Weight (excl. battery) 4.5kg Run Time (AP 500 S) Up to 44 minutes Why Choose the STIHL MSA 300? STIHL is one of the world's leading outdoor power tool brands, and the MSA 300 is STIHL's top cordless chainsaw — genuinely comparable to a petrol MS 261 C-M in cutting power, with the quiet, emission-free operation battery saws offer. It's built for professionals running full working days on cordless power, not occasional domestic use. Pairs Well With Complete your setup with the AP 500 S battery needed for full power, a compatible STIHL AL charger, and chainsaw PPE. Also Known As Also searched for as: STIHL MSA300, STIHL cordless professional chainsaw, STIHL battery chainsaw, MSA 300 C-O. FAQs Do I need a specific battery for full power? Yes — the full 3.0kW power output is only delivered with the AP 500 S battery; other AP System batteries will run the saw at reduced power. What are the three operating modes? Eco (reduced power, maximum runtime), Felling (highest torque at reduced chain speed) and Delimbing (high chain speed for precise cuts). How does it compare to a petrol chainsaw? STIHL positions it as equivalent in power to the MS 261 C-M petrol chainsaw. What guide bar lengths are available? 14", 16" and 18". Is it weatherproof? Yes, it's IPX4 rated for use in various weather conditions. Helpful Links If you're choosing the right setup for this product, you may also want to explore the related categories, accessories, and buying guides below. Shop Related Categories Shop STIHL Professional Chainsaws Browse STIHL Petrol Chainsaws Explore All Chainsaws Complete Your Setup Browse Chainsaw Chains View Compatible Guide Bars Shop 2 Stroke Oil & Fuel Shop Filing Kits & Sharpening Tools Shop Chainsaw PPE Helpful Guides Read our Chainsaw Buying Guide Read our Guide Bar & Chain Guide Use the Bar & Chain Selector