Everybody's charging practices are different. I've been doing 2C charge rates for many, many years now. After work, I come home; open the garage doors; pull my chargers out, and start charging. Having a pack ready to go in 20~30 minutes means a lot more "happy place" RCing time for me before the sun goes down. 2C charge rates for larger 6 cell packs... I need at least 328 watts to get things done. The Hota D6/D6 Pro will only do 325w x2 on 24v DC power supply... I only have a 12v power supply at the moment

. This is why I got a separate Hota H6 Pro for my 6S packs.
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For me, I can't wait an hour, or more, for a pack to finish up balancing on 1C charge rates. I only do 1C charge rates for the first couple of rounds on new batteries. I have not seen a drastic drop in the life span of my packs since going to a 2C charge rate.
Again, a person's wants; needs, and safety practices while charging may/will vary. I just hate it when I see people make the mistake I made when I first started out with LiPo packs. My first chargers were from eBay auctions. I paid $15 or less each one, and eventually had three of them. 80w eachThey served me well for many years of 2S charging. As I learned more and more about LiPo batteries; having friends/family come over; moving to 1.5C charging rates, and diving into 3S platforms... I began needing more power.
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The old school four-button type chargers are still out there with minimum updates to them. Even some of the new Protek, and Reedy chargers are rebranded models that I still consider old school. Nowadays, the new breed of chargers on the market have so much more to offer than a fancy "race proven brand" name on something. Diggin' deep into specs/features and a person may find things like, high charge current; internal resistance reading; balance current; external/regenerative discharging; and bright/colorful screen menu readout to fancy one's choice of perfect charger.