Why did you pick this product vs others?:
I have a couple OEM Canon Batteries but they're as old as my cameras so they don't have the same capacity as new. I've used third party batteries in other cameras and usually get the "non-canon" battery message. There's no such message with these batteries.

Battery life:
These seem to be of the same quality as the Canon batteries, the plastic is a bit thinner but they fit well into the battery slot. These meet the claimed runtime. I haven't been able to get an accurate shutter count per battery because I have to use my LCD to frame shots as the focusing screen on my camera is broken, but believe me these work well and are everything they claim to be.

Battery charge:
The included charger is handy and I like to use a lower power charger to slow-charge the batteries so they have a longer lifetime. Quick charging is convenient but with these as backups for my OEM batteries, I have no need for quick charging as they're super small and easy to pack away for shoots.

I have a Cannon EOS Rebel and the OEM batteries have had it. This was an awesome find with 3 batteries and a charger. You can charge all batteries at once and each port has its own charging indicator. I've taken about 40 pictures with flash on the first battery and it hasn't budged yet so they function very well. This fit for my camera is exact and this entire kit is half the cost of a new OEM battery alone.

Really surprised with this product. This came with 3 extra batteries and all seemed to be in working order and worked with my EOS Rebel SL1. The fit of the battery was perfect and appears to be of good quality. The pricing was worth it especially having 3 batteries altogether. Charges fairly fast.

Recommended

I got these to use with my Canon M50 because the original battery is old and the other 3rd party batteries I own are also old so I didn't have anything that would hold a good charge. I just got back from a trip to see a lot of National Parks and knew I needed some good batteries so I could take a lot of pics without needing to recharge (seeing as how we were in the middle of nowhere with no charging available). These were perfect, the batteries all lasted a very long time. The charger is nice too since it charges via a USB-C cable so I could use the same cable for the batteries and my phone. The battery size is a perfect fit for my M50.

The batteries worked great on my Canon SL1 DSLR camera. I've been taking a lot of pictures of old inventory at the shop and I would go through at least 4 of these batteries before my lunch. The batteries hold the charge very well and although it is rated 1100mAh, the average number of shots I ended up taking are almost same as other 1700mAh batteries.

This K&F Concept LP-E12 battery and charger kit has been an excellent upgrade for my Canon M50 setup. Right out of the box, all three batteries worked perfectly; they fit snugly into the camera, just like the original Canon battery, and I haven’t run into any compatibility issues at all.

The included LCD charger is especially useful. It’s compact and clearly displays the charge level of each battery in real time, which helps me plan ahead during longer shoots. Charging is fast, and the charger’s dual slots make it easy to stay powered up without juggling one battery at a time.

I’ve used several K&F Concept products before, from lens filters to step-up rings, and they’ve consistently delivered great performance at a fair price. This kit is no different; K&F continues to be a brand I trust, especially for photography accessories that balance quality, affordability, and thoughtful design.

Customer service has also been great in my past experiences with K&F Concept; they’re responsive and helpful if you ever have product questions or concerns, which gives me more confidence when buying from them.

If you shoot with a Canon M50 or other compatible camera, this kit is a no-brainer. It’s a reliable, well-made set that gives you peace of mind whether you’re out on a full day shoot or just need backup power for a casual outing.

Great value for 3 batteries and a way to charge them my favorite brand for camera accessories, Canon quality at an affordable price. K&F is a reputable brand so I don't have to stress about these batteries causing any kind of harm. Not sure exactly how long it took to charge all three but I'm pretty sure it was faster than the original single battery charger. Compact easy to fit in my camera bag. Much better than trying to find an outlet on the go I can just use my power Bank

Both the charger and the batteries appear to be well made with good materials, including gold-plated contacts. I charged the 3 batteries that came with this charger. They do fit my Canon SX70 HS camera, which uses LP-E12 batteries, and all batteries registered a full charge in my camera. Note that these batteries claim a capacity of 8.14 Wh, which is 29% more than the factory batteries. (Based on later comparison of video recording times, these batteries and the ones that came with my camera provide almost exactly the same run time, 111 minutes for one set and 118 minutes for the other. They are effectively the same in terms of capacity, regardless of the declared capacity.)

So, they appear to have good build quality, and they work in my camera as well as the ones that came with the camera. That leaves one important question unanswered: how many recharge cycles will they last? Unfortunately, that test should take over a year, and so is impractical.

Based on the build quality, tested capacity, and the compatibility with the form factor and output voltage needed by my camera, I give this item 5 stars. It appears to present an excellent value for money.

Great convenient charger! I love that this came in a set with 3 camera batteries. I'm always struggling to keep enough power for my camera. This set is the perfect solution. I placed the batteries on the charger right out of the package and it took about an hour for all three to charge. No more charging a single batteries! That is so time consuming.
I love that this comes with a detachable USB type C instead of a fixed power cord. Now I can charge easily on the go giving way more freedom to capture photos when and where I need. All items included seem to be very well made. This charger and battery set is perfect for any SL1 or compatible Canon DSLR owner.
I have not yet had the chance to fully exhaust the batteries yet so I will add a battery life update later.
Overall great value!! I would order again to keep a set in my camera bag and one in my truck!

Canon charge (pun intended) a lot for their batteries. The originals definitely used to last longer than the clones but that difference is disappearing but in any case three clones last longer than one OEM at half the cost. This charger is slightly larger than the original but since you can charge it off a phone charger it's easier than than the OEM to use out and about. The LCD screen is back lit and animated unlike most of these types of chargers that use red/green LEDs. Charge time seems average, the don't get even the slightest bit warm charging and when tested they lasted several hours each. I would like to have had battery covers included to prevent accidental shorting of the batteries, but at the end of the day at less than 10 bucks a battery even without the charger this would be a steal.