Stihl AK 20 Lithium-Ion Battery

Stihl AK 20 Battery

The Stihl AK 20 Battery delivers robust performance for the AK cordless tool range. It offers a strong 36 V output and 144 Wh capacity, providing dependable energy for trimming, clearing, or light pruning. Because it balances power and weight effectively, tools handle well and stay responsive throughout use.

Consistent Power Delivery

This battery features Constant power technology, which maintains steady power even as the charge drops. This ensures smooth operation during long sessions. Consequently, you avoid sudden drops in performance mid-task.

Lightweight and Comfortable to Hold

Despite offering high energy, the AK 20 weighs around 1.2 kg. Therefore, it keeps tools light and reduces hand and arm fatigue. Moreover, it includes an LED charge indicator for quick energy level checks in the field.

Dependable in Moist Conditions

Designed with splash resistance, this battery works in damp weather based on safe operating guidelines. As a result, you can continue working in changing conditions without worry.

Smart Fleet Integration

The AK 20 supports Stihl Connected. Thus, you can monitor battery usage, charging cycles, and status through the Stihl app. This helps you plan maintenance proactively and manage multiple batteries easily.

Seamless Tool Compatibility

Because it's part of the Stihl AK System, the AK 20 works across the full AK tool range. It also charges in widely available models like AL 101, AL 301, and AL 501. Therefore, you can streamline operations using familiar chargers.

Key Features

• 36 V battery with 144 Wh capacity for sustained power
• CONSTANT POWER for smooth, reliable output
• Compact and lightweight (~1.2 kg) for better balance
• Splash-resistant design for field conditions
• Stihl Connected enabled for usage tracking
• Compatible with AK System tools and common chargers