CPO Outlets via Amazon has the Dewalt DCB102 Dual Battery Charging Station for $49.24. Alternatively, you can pick it up from their eBay site and potentially stack with eBay bucks offer (if you’re targeted) to bring the price down even further. Amazon is selling the same charger for $59.50, which is still a great deal relative to everywhere else, who are mostly selling for $99.99. I posted the Amazon deal a week ago, but now it’s even better! Enjoy!
https://www.ebay.com/i/282327020769
https://www.amazon.com/gp/product/B00JQ74VL2