This Battery also has reverse polarity safety, so when you’re in a hurry and hook things back backward on incident, you received’t problems the battery or maybe the charger. Even better for maintenance setups is The truth that this charger works for all sorts of batteries. Also, storing this charger https://hukums.com/products/groz-34-inch-impact-wrench-2522-nm-max-torque-6700-rpm-free-speed-ipw401