1、 This battery comes with a four-stage fuel gauge, providing clear and instant battery level feedback， Lastly, it also boasts a remarkable recharging speed, with a full recharge time of just 60 minutes, when used with a compatible Ryobi charger. Its 40ah power capacity offers an impressive run time, enabling users to power their Ryobi tools for extended periods, making this battery an essential component for any serious toolkit， As with all Ryobi One+ products, the 18V Lithium Ion 40 Ah battery benefits from a sophisticated design that ensures maximum user safety, with built-in protection to prevent overheating, overcharging, and short-circuiting. This battery exemplifies Ryobi's commitment to delivering top-quality products with outstanding performance and longevity, making it an essential investment for any professional or DIY enthusiast.The Ryobi One+ 18V Lithium Ion 40 Ah battery is a powerful, reliable power source designed for heavy-duty applications， This innovative battery offers superior runtime and performance, providing unrivaled power for a variety of Ryobi One+ cordless tools.

    2、 The 18V rating ensures strong, consistent performance, while the dependable Lithium Ion chemistry provides a lightweight solution without sacrificing power or functionality， Furthermore, the battery has a robust design that stands up well to heavy use and harsh environments, with features that include impact resistance and weather resistance to ensure it can withstand the rigors of daily use.