The STIHL® AK 10 is a compact, lightweight lithium‑ion battery designed for select STIHL® AK System battery‑powered tools. Built to deliver consistent power from start to finish, this battery provides reliable performance for light‑ to moderate‑duty trimming, cutting, and cleanup tasks around residential and light commercial properties.

Key Features

• 36V lithium‑ion battery delivers steady power throughout the discharge cycle
• Lightweight design improves balance and reduces user fatigue
• Compact form factor ideal for AK System tools
• LED charge indicator displays remaining battery capacity
• Designed to deliver full power until depleted
• Durable construction supports long service life
• Compatible with STIHL® AK System chargers
• Ideal for hedge trimmers, trimmers, blowers, and saws in the AK lineup

(Model number 4520‑400‑6531)

Why It’s a Smart Pick

The STIHL® AK 10 is a smart pick for users who want a lightweight battery solution without sacrificing consistent performance. Its compact size, reliable output, and AK System compatibility make it a practical choice for everyday cordless tool use.