Package: 2 Packs 3.0 Ah Replacement batteries for 20 Volt Batteries and WA3742 Charger for 20V Lithium Battery,
Capacity:Using high-quality lithium batteries, the real capacity is 3000 mah, 50% more operating time than 2.0 ah WA3525 battery
Size: Same size as the original, from Professional power tool battery manufacturing factory, Compatible with 20v tools and 20V Battery Charger, easy to install
After Service:7-24 hour after-sales service, and no reason money back within 1 month. please semd amazon message, if there are any issues during use and we will reply within five hours.
Safety: Using an intelligent protection system and high quality battery cells with the same performance to prevent short circuits, overcharging, discharging, and high temperature protection of the battery, obtaining relevant electronic certification, and passing the 1.5 m drop test