Description
The STIHL BTA 140 Cordless Earth Auger is a powerful professional battery-powered earth auger designed for demanding work in landscaping, horticulture, agriculture and construction. Part of the STIHL AP System, this high-performance tool drills holes up to 300mm in diameter with ease, making it ideal for installing fence posts, planting trees, creating drainage holes and preparing small foundations.
Powered by a high-efficiency EC brushless motor, the BTA 140 delivers smooth, low-vibration performance with three selectable operating modes for complete control. Low Gear offers maximum control and reduced kickback, High Gear increases drilling speed in demanding conditions, while Reverse Gear quickly frees jammed drill bits. For added safety, the STIHL QuickStop system automatically stops the auger if excessive twisting is detected, helping to protect both the operator and the machine. As a cordless tool, it also provides quiet, emission-free operation and is suitable for use in noise-sensitive environments.
Please Note: This is the tool only version. Battery, charger and drill bits are sold separately.
Key Features
- Professional cordless earth auger for one-person operation
- Part of the STIHL AP Battery System
- Powerful 1.7kW EC brushless motor
- Drills holes up to 300mm in diameter
- Three operating modes with integrated display
- Low Gear, High Gear and Reverse functions
- STIHL QuickStop anti-kickback safety system
- Ergonomic support cushion for improved control
- Quiet, low-vibration cordless performance
- Compatible with existing STIHL auger drill bits from 40mm to 300mm
- IPX4 splash-resistant for all-weather use
- Smart Connector 2A compatible
Battery Performance (Approx.)
| Battery | 90mm Auger | 150mm Auger |
| AP 200 S | Up to 150 holes | Up to 100 holes |
| AP 300 S | Up to 230 holes | Up to 150 holes |
| AP 500 S | Up to 270 holes | Up to 180 holes |
In the Box
- STIHL BTA 140 Cordless Earth Auger
- Support Cushion
- Transport Bracket
- Operator Manual
Please Note: Battery, charger and auger drill bits are not included and must be purchased separately.


















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