This Hercules® lithium ion XP battery delivers up to 2x more run time
With 20V 5.0 Ah of power at your command you get more power, longer runtime and less downtime. The HERCULES™ Lithium Extended Performance XP 5.0 Ah Battery charges fully in 90 minutes. The easy-view fuel gauge tells you exactly how much power remains before you need to recharge. This hardworking battery is designed to withstand impact, extreme weather and long times in storage.