24V High Power USB-C Battery 4Ah
- New high-power 24V 4Ah lithium battery with advanced technology
- Integrated USB-C port for charging smartphones, tablets and laptops
- More power with extended runtime for demanding tasks
- Fast charging with long-lasting performance
- Bright LED indicator shows battery charge status
- Compact and lightweight design for easy portability
- Compatible with all Greenworks 24V tools
- What’s included: 1× 4Ah USB-C Battery
Overview
The Greenworks PA400 is a high-power, lightweight 24V 4Ah lithium-ion battery designed for extended runtime and maximum versatility. Built with advanced lithium-ion technology, it delivers strong, consistent performance while remaining compact and easy to handle. With a capacity of 4.0Ah (86Wh), the battery provides longer runtime for more demanding tasks around the home and garden. It is fully compatible with all Greenworks 24V garden and power tools, offering maximum flexibility across the entire 24V range. A key feature of the PA400 is its bi-directional USB-C port. This allows the battery to be charged via USB-C and also enables it to function as a power bank. Simply connect USB-C devices such as smartphones, tablets or laptops, and the battery supplies power wherever you are. The PA400 offers two convenient charging options: via a Greenworks USB-C charger using the integrated USB-C port, or via a Greenworks slide charger. A built-in 4-LED indicator clearly displays the current charge level, so you always know when the battery needs recharging. Durable, compact and powerful, the Greenworks PA400 combines fast charging, extended runtime and smart USB-C functionality, making it the ideal choice for longer jobs and all-day projects.
Technical Data
- Battery Ah 4Ah
- Voltage 24V
- Watt Hours 86 Wh
- Weight 762g







