Start powering your professional battery setup with the STIHL AP 20.1 ALLPRO System Lithium-Ion Battery. Serving as an accessible entry point into STIHL’s high-performance ALLPRO cordless lineup, the AP 20.1 offers exceptional value, dependable power, and versatile compatibility for both ambitious homeowners and professional groundskeeping crews. Built to power a wide range of STIHL handheld equipment, lawn mowers, and power heads, this lithium-ion pack delivers efficient, consistent energy for everyday property maintenance.
Engineered with intelligent onboard management systems, the AP 20.1 features an automatic Power Boost function that delivers extra current when tackling tough, high-demand cutting or blowing tasks. Built-in overload protection monitors performance in real time to prevent thermal stress and extend pack longevity, while high-grade cells are rated for up to 1,200 charge cycles for years of seasonal reliability. Encased in a rugged housing with IPX4 weather resistance, the AP 20.1 continues working smoothly through rain, splashes, and tough jobsite conditions.
Note: Fully compatible with all STIHL ALLPRO System and AP System battery-powered tools and chargers.
Key Features & Technical Highlights
- ALLPRO System Entry Pack: Delivers professional-grade battery performance and high value for commercial maintenance and demanding property care.
- Power Boost Performance: Onboard electronics automatically boost power output during high-load cutting or blowing applications.
- Intelligent Overload Protection: Continuously monitors current draw and thermal performance to protect internal cells and maximize battery lifespan.
- 1,200 Charge Cycle Rating: Designed for long-term durability, supporting up to 1,200 complete charge cycles without severe capacity degradation.
- IPX4 Splash-Water Protection: Certified weather-resistant casing protects internal circuitry from water splashes and rain from any direction.
- Seamless System Compatibility: Fully interchangeable across all STIHL ALLPRO and AP Series 36V cordless tools and chargers.
Product Specifications
| Brand: | STIHL |
| Model: | AP 20.1 |
| Product Type: | Lithium-Ion Battery Pack |
| System Compatibility: | STIHL ALLPRO System & AP System Tools / Chargers |
| Lifespan Rating: | Up to 1,200 Charge Cycles |
| Weather Protection Rating: | IPX4 (Splash-Water Resistant) |
| Smart Features: | Power Boost Output, Intelligent Overload Protection |
| Applications: | Trimmers, Blowers, Hedge Trimmers, Chainsaws, Mowers, Power Heads |
