Husqvarna 40-B140X 4AH Battery
The Husqvarna 40-B140X is a lightweight 36V lithium-ion battery designed for professional users who require an excellent balance of performance, runtime and low weight. With a 4Ah capacity, it is particularly well suited to hedge trimmers, top-handle chainsaws and other handheld Husqvarna battery-powered equipment.
Built using advanced cell technology, the 40-B140X delivers an outstanding weight-to-capacity ratio, helping to reduce operator fatigue while maintaining reliable power output throughout demanding tasks. Its lightweight design improves handling and manoeuvrability, especially during prolonged use.
The robust battery construction meets IPX4 standards, providing dependable all-weather performance across the Husqvarna professional 36V battery range. Integrated ActiveCool technology helps regulate battery temperature during both operation and charging, supporting consistent performance and extending battery life.
Compatible with the Husqvarna BLi-X battery system, the 40-B140X offers flexibility across a wide range of professional tools. It is also ready for integration with Husqvarna Fleet Services™, allowing users to monitor and manage battery assets more effectively.