STIHL AP 300 S Lithium-Ion Battery
The STIHL AP 300 S is a professional-grade lithium-ion battery that delivers high-capacity performance and long run times for demanding jobs. Weighing less than four pounds, the AP 300 S offers an excellent power-to-weight ratio and is built for use with a wide range of AP System tools including chainsaws, blowers, pole pruners, and extended-reach hedge trimmers.
With 281 Wh of energy content and a weather-resistant design, this battery is ready to power through everything from routine landscaping to post-storm cleanup. Designed for reliability and longevity, the AP 300 S includes overload protection, an LED charge indicator, and full performance output across the entire battery runtime.
Key Features
- IPX4 Rating: Splash-water protection and weather-resistant construction for use in wet conditions.
- Compatible with AP System Products: Easily switch between tools without swapping batteries.
- Overload Protection: Internal communication system protects battery, tool, and charger.
- Full Power Over Entire Run Time: Delivers consistent performance until the battery is fully depleted.
- LED Charge Indicator: Quickly check remaining battery life on the job.
- Compact and Efficient: Designed for optimal power delivery in a lightweight, compact form.
- Optimized for Weight and Performance: Ideal balance of weight and sustained power for longer tasks.
- Durable Construction: Built with premium components for long service life.
Specifications
- Weight: 3.96 lbs.
- Battery Energy Content: 281 Wh
- Battery Capacity: 7.8 Ah
- Voltage: 36 volt
- Battery System: AP System
- Compatibility Note: Not compatible with the AS System or AK System
From trimming to cleanup, the STIHL AP 300 S delivers reliable, professional power that keeps you going longer—rain or shine.
Genuine STIHL OEM
Trust the performance and durability of genuine STIHL OEM products. Built to the same standards as your equipment, they help ensure optimal performance and long-lasting reliability.
Make Sure It Fits!
Double-check your equipment manual and model number to be sure this part is the right one. It only takes a minute and can save you the hassle of returns. Not sure? No problem! Reach out to us — we’re happy to help you find the right part.

