is this for 10 batteries or just one
471353
Ten (10) great little batteries, I Immediately tested mine with a multi-meter and all were in super shape, all ten had excellent voltage. I have already ordered more of another type and they were in super condition too and all tested great. The wrapper may be diffent from the package displayed but the battery is the important part. Good luck and have a great new year.
471354
Ten (10) great little batteries, I Immediately tested mine with a multi-meter and all were in super shape, all ten had excellent voltage.I have already ordered more of another type and they were in super condition too and all tested great.The wrapper may be diffent from the package displayed but the battery is the important part.Good luck and have a great new year.
471355
10 individual batteries. I like buying them this way because my flashlight takes 3 of these individual ones here and I have back up when I need more.
693829
Just one battery. That has not been a problem for me, since it appears to be designed for only light use and that is all I need.
1115688
Ah! So you are saying that if charging 1,2, 3 or 4 batteries, it is best to place one in each channel - NO in pairs. Thank you for the clarification.
1496986
Yes, there are 4 batteries. I use this daily due to hearing loss. I find that if I open the battery door slightly when I take it off at night, I only use one battery a month. If I forget to open the battery door, I will go through one battery in 2-3 weeks. I have also found better battery life by using - Duracell EasyTab Hearing Aid Batteries Size 13 (24 batteries total)
1767137
Operates entirely on 10-year battery. After that, you can buy another 10-year battery for $8.
2245779
I think two...maybe three..can't remember. They have one for each pendant, and then the spare which you keep in the unit to charge so that batteries can be rotated.
1468810
One battery. Price has come down a bit since the last one I purchased through Amazon.
1095006
The description is correct. It is one battery with the setup, 2200mAh.There seems to be confusion with this - from what I can tell there is a more expensive retail kit that comes with two - however mine came with one, which has been PLENTY.
710792
There are 2 sets of 3 AAA batteries, 1 set for the clamp/main section and I set for the removable display. I have had to change the batteries for the display 1 time and it is used infrequently. Despite the short battery life, I would not consider using another brand. it would be advisable to have an extra set of batteries on hand. The unknown question is, How often will you use this unit?
97464
no it's one battery but we have looked else where and not only are they a bit hard to find...the price is expensive. I bought two as back ups
2020269
One 9 volt battery. I put in 9V2 Energizer long lasting. They seem to do very well. Maybe earlier models used the AA alkaline cells, but mine all use a single 9 volt. Hope this helps. I just replaced one a month ago after over a year of use in 100+ temperatures here in Arizona.
1051503
Yes, you have to wire the batteries using the Parallel Wiring method. Actually you can wire 10 batteries parallel and maintain 12 volts. If you were wire the two batteries in a series you would have 24 volts.
1634325
Only one at a time but it charges a dead battery in under 30 minutes normally. (let the battery cool first if needed or it takes a little longer)
34390
It's two batteries. I thought it was a pretty decent deal and am pleased to have a spare to carry in my camera bag.
708404
I have used it on 2 twelve volt batteries an is was useful in those...I think it is meant to be used in only one for each container tho....do not recall that....it does help restore batteries tho, I think by helping remove the buildup between plates in the batteries, thus, allowing for them to recharge without shorting themselves out??? I do recommend this product.
521559
4 AA batteries. Maybe it's 2 I don't remember. Either way there is a place in the case for spares.
935562
Hi. It charges two batteries at once but they must be the same type (AA or AAA). It won't charge with just one battery in. Hope this helps.