Wasabi Power Battery for Pentax D-LI8, D-LI85, D-L18 and Pentax Optio A10, A20, A30, A36, A40, E65, L20, S, S4, S4i, S5i, S5n, S5z, S6, S7, SV, SVi, T10, T20, W10, W20, WP, WPi, X

I have a Pentax Optio A30, which is an older digital camera and needed new batteries for it as the ones that came with it do not hold their charge like they used to, so I was delighted to find these batteries at such a reasonable price. The old ones were 800 mAh and these new ones are 1500 mAh so they should hold the charge better.....I would buy these again!!!!

Great price! More important, they are great performers in my Pentax Optio digital camera. I bought two so I could switch over on days with much picture-taking, then find one battery lasting all day. They outperform OEM batteries in my camera.

so far its held a charge, I'll update this in a year or so. so here is six more words.It's not been a year but so far, the 2 I bought have held a charge well in use and after more than 2 weeks in storage they haven't started to loose a charge either.Eventually when they do go bad I'll buy them again. A lot cheaper than the original batteries and work just as well.

The battery is Dead. Charged it the day it arrived, put it in the camera and it just didn't work. Heck the old 10 year old battery, charged and worked for at least a day. I have to figure out how to return this thing.

Works in my 21 year old Panasonic camera and recharges quickly.

Put it in camera, charged it and it worked like new. Haven't used it enough to know how long it will last on a charge but so far so good.

Order arrived promptly however it was filled incorrectly. I ordered 4 D-L18 batteries and the order arrived with three D-L18 batteries and one labeled BTR-FV50-JWP, which is a completely different size and type of battery. In all fairness, the packaging was mis labeled with the D-L18 bar code. There is a 2 to 1 difference in thickness, so obviously different contents.

A great replacement battery for the Pentax original with a stronger mAh rating so it lasts longer between charges while producing the voltage the Pentax camera requires. It is also much less expensive than the Pentax battery. I recommend it highly.