Customer Rating: Summary: Always keep a spare battery at hand Comment: My Pentax K20D actually keeps excellent batteery life, but I don't want to take the chance of missing a great shot if it does run low. This is 'capture' insurance Customer Rating: Summary: Great battery Comment: Battery is reasonably priced, doesn't take long to charge up, and seems to last forever before needing recharged. I highly recommend it! Customer Rating: Summary: Pentax D-150 Lithium Battery Comment: Good buying experience. Battery was exactly what I had ordered. Shipping was great, I received my order within 5 work days. Absolutely no complaints. Customer Rating: Summary: Better than a nice to have... Comment: I've run out of juice only a few times, but having the second battery kept me going. I simply recharge the drained one and use it as the next backup. Very useful and essential if photographing away from an oulet. Customer Rating: Summary: Not Name Brand, but Works the Same Comment: I've got the battery that came with my K10D and two of these. They work great in all weather, hold the same charge as the Pentax one, etc. I can't tell the difference between the name brand and these without really close inspection.
This Pentax D-LI50 will enable consistent high speed shooting, more flash shots, image review and playback, imaging in NEF/RAW mode and operating in low temperature conditions without worrying if you will have enough power to get all the shots you want. Providing plenty of extra power, this spare D-LI50 will not put constraints on how you want to shoot. Memory Free!