BM Premium2 LP-E6N Batteries for Canon EOS R, EOS R5, EOS 90D, EOS 60D, EOS 70D, EOS 80D, EOS 5D II, EOS 5D III, EOS 5D IV, EOS 5Ds, EOS 6D, EOS 6D II, EOS 7D, EOS 7D Mark II, C700, XC10, XC15 Camera

These have worked flawlessly in my Canon 5dsr and 5d Mark ii Cameras.

I've been buying BM batteries for my cameras for about 3 years because they don't trip the "foreign battery" sensor in my Canon cameras and because they are well made. I'm still using the BM batteries that I bought 3 years ago and they are working as well as when they were new. I recently added three more Canon camerasto my collection, and needed batteries and chargers for them, so didn't hesitate to buy them from BM. Great prices for reliable batteries that don't trip the "foreign battery" sensor in the Canon cameras. They work as if they were genuine Canon batteries.

At 1/7 the price of Canon's batteries these appear to be a great deal. They charged quickly and power the camera just fine. The 60D recognizes the battery and gives both charge level and Recharge Performance. Only time, however, will determine how well they perform against the OEM battery. If things drastically change I will get back and modify this review.Update 5/4/2015: First batteries received were not really very good so I contacted Big Mike's to find out what was going on and they said I was sent batteries from a vendor they no longer deal with and would replace the batteries at no cost. The new ones arrived today and are charging as I write this so I really haven't had a chance to use them yet. Watch this space for any further updates if necessary.Speaks volumes for Big Mike's, however.

So far this has proven to be a great battery and a great deal. I put it in the Canon charger and it did what the Canon Batteries do, it started out blinking amber and in less than an hour it was green. Lit up the camera and ran all day.As has been noted it is a 2600mAh 7.4v which basically is an indication of how much charge it can carry. The Canon LP-EN made by Canon is usually over $60 dollars for one and is 2000mAh -- and this is a pack of two for under 25 with more recharge power and unless it blows up my camera or falls apart in less than 6 months, it makes me very happy. I will follow up and let you know how it's doing over time. Today went well. We'll see if it can live up to it's shocking stats! :)

I got this for my canon eos R and sometimes I get the message on my screen about it not being a canon battery. This is both annoying and concerning at times because I've had another alternative battery fail on me from a shoot and it corrupted all the footage. So far its just a message and the batteries hold up. But for that worry I had to give it a 4.

Good service

Most 3rd party batteries of this model do not last much more than a year but with this brand I got 4 years out of my 1st two and hoping for the same from this purchase. So far so good.

I bought these as "backup" for my 6D when I still did weddings. I recently started using Wi-fi full time in my studio for tether less shooting for business portraits. Very power hungry. At 2600mAh, these outlast the OEM 1700mAh AND also show superior recharge performance. All battery info is displayed as with OEM. I will buy again.