RYOBI 18V 6-Port SUPERCHARGER Kit with Lithium+ 4 Ah and 1.5 Ah Batteries $100

https://www.directtoolsoutlet.com/p1820
Note these are factory blemished but should be fully functional. The RYOBI 18-Volt ONE+ 6-Port SUPERCHARGER features IntelliPort technology to maximize battery life, protect the battery and conserve energy. With a 2 Amp USB port, you can charge your smart devices all while charging your ONE+ batteries. The indicator lights show the batteries status as they are charged and maintained, as well as if the batteries are too hot or cold to charge. This unit can charge both Lithium-ion and Ni-Cd RYOBI ONE+ batteries. This kit also comes with one 4.0 Ah LITHIUM+ High Capacity Lithium-ion Battery and one 1.5 Ah Compact LITHIUM+ Lithium-ion Battery
Shipping and/or tax is extra, but Home Depot has this same kit (without the blemishes) for $160 — so this seems like a pretty good deal.