This LP-E6 replacement battery kit appears to be good value for Canon users wanting additional batteries. It's no secret that the original batteries are quite expensive, so my initial opinion was this represented good value for 2x batteries and a charger for the cost of one original battery.

The batteries themselves have performed well in my R6ii (even though this wasn't listed as a compatible model, but uses the same battery as the R6), allowing me to shoot in high fps/res video modes, burst modes, timelapses etc without worrying about running out of power quickly. They seem to hold a charge well, and I was able to get a good amount of shooting done on a single charge.

The included charging case brilliant, being compact, and makes it easy to charge both batteries simultaneously. It conveniently charges via USB-C which I'm pleased to see. The case also has slots for storing two SD memory cards.

The case lid closes securely enough for general use, although some might prefer a more robust latch. A small LED display on the case shows the charging status of each battery, which is helpful, though it can be quite bright in a dark room. Covering it with tape at night is a simple solution.

Overall, this battery kit offers excellent value for money. Having two reliable replacement batteries and a convenient charging case is a great addition to my photography bag.