Description
The Husqvarna 40‑B140X Battery (36 V, 4 Ah, 1.185 kg) delivers steady output, weather-resistant durability, smart cooling, and app integration for professional efficiency.
Husqvarna 40‑B140X Battery
The Husqvarna 40‑B140X Battery offers lightweight, high-performance power for professional 36 V tools. With a 4 Ah (144 Wh) capacity and weighing just 1.185 kg, it delivers dependable energy without compromising handling. Thanks to ActiveCool, it keeps cool even during fast charges or intense use.
Consistent Performance Throughout
This pack features intelligent power management that maintains steady output during use. Consequently, you experience reliable performance from start to finish. Moreover, the ActiveCool system protects the battery during operation and charging.
Optimized for Everyday Professional Tools
Its compact size and performance make it ideal for hedge trimmers and small top-handle chainsaws. Because it combines compact design with long runtime, it enhances work efficiency and reduces fatigue.
Ready for Any Condition
With IPX4 weatherproofing, this battery handles rain and damp work without issue. Furthermore, its durable build ensures long-term use even in changing environments.
Real-Time Usage Visibility
Equipped with a clear LED interface and temperature feedback, it delivers instant user status. Paired with integrated connectivity through Husqvarna Fleet Services™ or the app, you gain control over battery data and maintenance planning.
Seamless in the BLi-X Ecosystem
As part of the BLi-X 36 V system, this battery works across all compatible Husqvarna handheld tools. Therefore, you can swap and charge it using existing gear, simplifying logistics on the job.
Key Features
- 36 V, 4 Ah (144 Wh) capacity with lightweight design (1.185 kg)
- ActiveCool cooling for consistent power delivery
- Weather-resistant IPX4 construction for reliable outdoor use
- LED interface with temperature feedback for instant monitoring
- Bluetooth connectivity for Husqvarna Fleet Services integration
- Flexible fit within the BLi-X system across tools and chargers
