FirstPower BP-511 BP-511a Battery 2-Pack 2200mAh and Dual USB Charger for Canon EOS 5D 10D 20D 20Da 30D 40D 50D 300D D30 D60 and More Camera

It works great with my old Canon EOS camera. The batteries charge fast and seems to hold their charge while using the camera. The price was great.

Great Price

I never leave reviews on things and I just had to because this company has saved the day! I have a photoshoot booked for tomorrow and realized yesterday that I needed a new charger for my batteries all other brands said 2+ days for shipping. This company had 2 day shipping so I ordered and hoped it would get here before my shoot time on Friday . Well today is Thursday and very unexpectedly my pacakage arrived TODAY! Less than 24hours since ordering ! I’m very satisfied with my purchase and will definitely use this company again for any future photography purchases! Package came with everything as described ! 2 extra battery packs ( which I didn’t even know it was coming with) , the actual battery charger, power cord for the charger, and a lens rag for my camera (as a bonus gift I’m guessing?) was able to plug in the batteries and they are charging as I’m typing this . I will add to this update once my shoot is complete to update how well they hold up during my photoshoot tomorrow .

The batteries and charger came quickly and well packaged. The batteries charged quickly and work just fine.

Great replacement for the old worn out batteries that came with my used 5D, though I don’t think they’re lasting as long as they should. They last longer than the old batteries for obvious reasons but as far as new batteries go I wasn’t able to shoot for more than an hour before one went flat, and even then I only shot maybe 20 photos. Also they seem to lose charge by themselves pretty quickly. I went about a month without shooting and one battery that was charged up full prior has the battery half dead icon on the camera. Other than that, they at least work and let me use the camera for more than 2 minutes unlike the 18 year old dead batteries that came with the camera. Definitely not for pro level use unless you want to buy about 10 of them and swap them out regularly during the shoot. The big ancient power hungry full frame cameras may also play into how long these last.

Worked perfectly. Bought an old Canon 40D that would not power on and had no charger. Took a chance on it being a bad battery. Ordered these, arrived next day. Charged up the batteries and put them in the camera. Powered right up. Camera was just like new. Batteries were good for lots of shots.

Having an older model Canon 5d, this has allowed this dinosaur to exist and still function. Good value. Good build. Battery works great and easy to pack with the rest of my gear.

Batteries are perfect, came already charged. And the charging station is perfect NOT big and bulky at all. Works great. I would definitely buy again.

works great and you can charge both batteries at once