For anyone thinking about getting the HOHM Base charger I was buying batteries at IMR and saw it was on sale for $35! I got it a couple months ago for $50 and think it's a good charger.
https://www.imrbatteries.com/hohm-base-4-channel-digital-battery-charger/
https://www.imrbatteries.com/hohm-base-4-channel-digital-battery-charger/