Noco GeniusPro25 Smart Battery Charger | $354 | 49% Off
Cars are wonderful things that offer the kind of freedom that’s nary found in life. However, they can be unreasonable and unreliable sometimes, so it’s always a good idea to keep something on hand to help you out if needed. This Noco GeniusPro25 Smart Battery Charger is down to $381 thanks to Prime Day, and has a bunch of features to make sure your battery gets charged right. That means it can detect the temperature, know which voltage to use, and get the charge just right when you need it no matter the situation.