DEWALT DC9320BP 7.2-to-18-Volt NiCd/NiMH/Li-Ion 1-Hour Dual Port Charger and XRP 18-Volt Battery Combo Pack by DEWALT (43) Buy new: $202.30 $99.00 6 used & new from $91.15 (Visit the Best Sellers in Power & Hand Tools list for authoritative information on this product’s current rank.)

The rest is here:
#10: DEWALT DC9320BP 7.2-to-18-Volt NiCd/NiMH/Li-Ion 1-Hour Dual Port Charger and XRP 18-Volt Battery Combo Pack