Safety: Incorporating a smart protection system and top-notch battery cells with equivalent capabilities to prevent mishaps like short circuits, overcharging, discharging, and high temperature-related risks. Additionally, ensuring the battery has relevant electronic certifications and has passed the 1.5 m drop test.
Package: Includes 2 Packs of 3.0 Ah Replacement batteries that are compatible with 20 Volt Batteries, along with noise-cancelling earplugs. Designed as replacements for WA3520, WA3525, and WA3575 batteries, but not suitable for 20v cordless tools.
Capacity: Utilizing high-quality lithium batteries with a genuine capacity of 3000 mah, offering 50% longer operating time compared to the original 2.0 ah WA3525 battery.
Size: Equal in size to the original battery, produced by a Professional power tool battery manufacturing factory. Perfectly suitable for 20v tools and the 20V Battery Charger, ensuring easy installation.
After Service: Providing round-the-clock after-sales service, with a hassle-free money-back guarantee within one month if any issues arise. Please reach out via Amazon message in case of any problems during usage, and we will respond within five hours.