what kind of batteries does this take? is it easy to change battery?
156322
It takes CR2032. http://www.amazon.com/gp/product/B004AT21R2/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1
156323
It uses a large watch battery. Opening the light is the hardest part of changing out the battery, but can be done. I have not changed mine in a while. They run for a long time. I'd say about 35 hours of constant and about 150 flashing. I use it to light my dogs collar and use it on flash. One battery last a year...give or take
156324
It takes CR2032. Sony 3V Lithium CR2032 Batteries (4 Blisters of 5), 20 Cells
156325
The batteries are very easy to change. The unit has a tight fitting rear piece that can be pryed off - it takes two batteries - the specific light I have is a CR2016 although there are a handful of sizes listed on the website. I would highly recommend buying a quality battery; I have tried cheap batteries and they last 6 hours vs. 6 weeks with the NiteIze replacement batteries.
1586286
Sorry, it does not take batteries of any kind, it requires a plug to work, but I love it still.
2042804
It comes with a battery, and you can replace it with the same type when the original runs down. It takes a CR2 battery.
493019
It uses AA batteries so is replaceable; I recommended rechargeable batteries because they last forever and can be recharged. Edited: It required 4 AA batteries
955522
I did not find the battery difficult to change, but, it is a very small battery, of course. And I am a bit younger. Best wishes.
1002015
It takes 1 regular replaceable AA battery. According to website it last for ~1yr. I have been using it daily for ~5 months or so, daily on the same battery. I am very pleased with it. Website also states that is 1000 dpi, if you care to know.
493016
It uses AA batteries so is replaceable; I recommended rechargeable batteries because they last forever and can be recharged.Edited: It required 4 AA batteries
1118729
It has two lights that each take 3 button batteries. Yes, you can replace the batteries.
2132117
The battery is extremely easy to replace in the pen. Takes about 10-15 seconds and uses 1 AAA battery.
985037
Hi Macarena! The one they sent me, a battery can not be changed. It's sealed. Get one from "Hug My Pet"! Beter quality, comes with a battery & instructions! This one came just in a plasic baggy with a chemical smell!! Hope this helps!
1271230
It takes 2, flat C lithium batteries. Very easy to change. Look on YouTube. There is a video of it.
865756
No way to change battery, but ours has lasted a LONG time--definitely worth the price.
377279
It came with a battery in it. I have been using it for 7 months (I use it at work many days a week) and have not had to change the battery yet.
80362
The item has a built in rechargeable battery. No need to replace battery, but I do not know the model. That would be a question for the seller.
60495
I bought this as a gift and I really don't remember what batteries it takes. Sorry I wasn't more help.
1609811
Yes it is. There is a little battery compartment on the back that can be opened to replace the batteries. I have not had to replace them yet so do not know what kind of batteries it takes. Looks like the little watch type batteries.
787619
It takes batteries- I will have to check which size, but we have not had to replace the batteries at all so far.