HUSQVARNA 40-B540X Battery (15 Ah)
The Husqvarna 40-B540X 36V battery delivers exceptional runtime with its high-capacity 15Ah lithium-ion cells. Designed for demanding professional use, it features ActiveCool technology, IPX4 weather resistance, and compatibility with the Husqvarna BLi-X battery system.
RRP: £649
Our Price: £584.00 (inc VAT)
Only 2 left in stock
About the HUSQVARNA 40-B540X Battery (15 Ah)
Husqvarna 40-B540X 36V Battery (15Ah)
The Husqvarna 40-B540X battery delivers exceptional runtime and dependable performance for demanding professional cordless equipment. Designed for intensive applications, this battery provides consistent power output when operating Husqvarna professional battery tools. With 36V power and a high 15Ah capacity, it delivers extended operating time for demanding workloads. Built using high-performance lithium-ion cells, the battery produces reliable energy for landscaping, arborist, and professional garden maintenance tasks. This powerful battery design allows operators to work longer without frequent battery changes, improving productivity throughout busy working days.
High Capacity Performance
The Husqvarna 40-B540X is built using efficient high-power battery cells developed specifically for professional applications. These advanced cells provide strong and consistent energy when powering Husqvarna battery-operated equipment. Despite its large capacity, the battery offers an impressive weight-to-capacity ratio within the Husqvarna 36V battery range. This balanced design helps maintain comfortable tool handling during longer working sessions. The battery forms part of the Husqvarna BLi-X 36V battery system, which provides compatibility across a wide range of tools. This flexible system allows operators to quickly move batteries between machines, ensuring uninterrupted work across different tasks.
ActiveCool Temperature Management
The 40-B540X battery features Husqvarna ActiveCool technology, designed to manage battery temperature during operation and charging. This intelligent cooling system prevents overheating when the battery is used under demanding working conditions. By controlling internal temperature, the battery maintains stable performance during extended workloads. Effective cooling also helps protect internal components from heat-related wear. This contributes to improved durability and helps maintain battery performance over repeated charging cycles.
Durable All-Weather Design
The Husqvarna 40-B540X is designed for reliable outdoor use in demanding environments. Its durable construction meets IPX4 water resistance classification, allowing operation in wet or unpredictable weather conditions. This protection ensures the battery continues performing reliably during outdoor professional work throughout the year. The strong outer housing also protects internal components from daily wear during professional use.
Smart Monitoring and Easy Handling
The Husqvarna 40-B540X includes a built-in connectivity module that connects easily with Husqvarna Fleet Services™. This system allows users to monitor battery location, charging history, and overall battery health information. An LED user interface clearly displays battery charge level, temperature alerts, and Bluetooth® connection status. High-visibility orange design details help users quickly identify the battery among other equipment. The battery also features ergonomic side clips, allowing secure grip and easy installation or removal during demanding professional work.
Take a Closer Look at Husqvarna’s Pro Batteries
HUSQVARNA 40-B540X Battery (15 Ah) Technical Information
- Battery voltage: 36 V
- Weight: 2,856 g
- Battery capacity: 15 Ah
- Battery chemistry: Lithium-ion
- Battery energy: 540 Wh







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