What kind of batteries does this need and how long is the battery life?
381126
The dock itself does not use batteries, it plugs into a wall outlet. The remote uses a watch battery, no idea on the battery life there yet.
580017
(2) AA Batteries. Alkaline or Lithium both work. Make sure your settings reflect which one you use.
372960
You need 2x18650 batteries as described above. You can find them for sale on Amazon too. We got rechargeable batteries and they last a long time.
1865954
It uses small round button style batteries . mine has the original batteries that came with and its still running strong but I only owned it for a couple of months so I am not sure of the battery life.
546360
It actually has it's own built in battery. It lasts about 5-6 hours, which isn't too shabby.
2134784
It takes 2 C Batteries, they last a long time, we just go to the dollar store and buy them, last 3 to 5 days.
492970
It does not take batteries. You need to find a power source that connects via usb cable. Look up usb power source
2200465
Smarter to go to batterygeeks.net and get their 5-7 hour battery which can also be used for other devices...cost was 99 bux but well worth it.
2085093
It appears to use a small lithium battery that is replaced by removing a small screw and the cover. As for battery life, as with most items the battery life is going to be dependant on how many people use it and how often! I was using it daily for the past three months but now I'm home and won't use it till I travel again. So my battery has lasted three months so far! That's 90 days weighing twice to check accuracy! So at least 180 weigh-ins. If you only weigh once a week that would be the equivalent of over 3.5 years! So I think battery life is really difficult to nail down.
1696792
I purchased one last Christmas. I don't remember what kind of batteries it needed. It did work great.
612436
It needs 2 AA batteries. We are not sure how long the batteries will last though.
228574
It takes 3 AAA batteries. I use rechargeables and they last a lot longer than you might think.
1753588
It uses AA batteries. I don't remember clearly but it comes with a pack of rechargeable AA batteries
1745729
I bought it as a gift for a friend, so I haven't used it. I think it came with batteries, ready to use, but I have no idea what kind. Sorry
1839563
this unit takes 6 AAA batteries. battery life is, obviously dependent on usage. my father uses it for about a half hour to 45 minutes, once per week and it has lasted a couple of months, but light output has dimmed. it is ok as a supplemental light but I wouldn't use it as a primary source
2155490
Usually the battery last between 4 to 6 hours. Just make sure you don't drain the battery. When you see that the battery is almost gone, charge it to prolong the battery life.
1924471
The unit uses two AA batteries and the remote uses a CR2032. I got my Hollywog close to the beginning of February. I have had to replace the unit batteries in the unit once and also have changed the remote battery once. I'm not sure how many hours use I got out of each set of batteries. I'm sorry I wasn't much help.