what type of battery is used
1276549
I don't know. I've had one approximately eight years and have not replaced the battery. It only runs on battery when the power is out
1276550
Come with 2 Button type LR44. Should be able to buy them at Radio Shack. There should be no reason to replace them unless you lose house power for a couple of days. Darn good unit. Just program it step by step.
646288
You can use any brand of rechargeable batteries, otherwise if you use it much you will be wasting a lot of money on throw away batteries.
628189
I use a 9v battery. You will need to adjust the battery connectors a little, as it tends to be a little wide.
1601794
The small flat nickel size lithium batteries many scopes, garage door openers, and watches use. I can't think of the number off hand. They are common and last a decent amount provided you don't forget to turn it off.
2060766
I use mine a lot. What I have seen is the more I use them the better the battery seems to hold up. I never have to wait on a battery
1233626
Thanks for your interests in our product, the battery can be used for more than 6 hours. And it can only be used by original battery.
1121244
It uses a lithium battery - CR 2032 (the coin cell type of battery similarly used in calculators, remote auto key, etc).
773923
I don't know the exact battery type, because it is a sealed unit, (probably nickel-metal hydride (Ni mH)). It does not come with a "spare" battery, just the one in the unit when you buy it, and this battery does ot appear to be user-replaceable. It charges through the supplied cable to a USB port, or if you have one of those adapters that charges USB devices directly from an AC outlet.
974343
The battery used is an 18650...3.7 volt re-chargeable lithium cell usually rated at 3000 Mah. Usually listed in "What others Bought" area of product description.
8846
I'm sorry but I don't know what kind of batteries. I purchased this item, but it did not work properly and returned it, good luck on finding your answer.
126866
Hello, This model specifically uses a CR-2032 battery. If you are unfamiliar with them they are the flat round batteries about the size of a dime just a bit bigger in diameter and a bit thicker than a dime.
569150
I believe one of the lithium ion batteries - but not sure which one. Still using the one that came with it.
1164254
I guess you can use any battery on it as long as the voltage and the amperage is within the specification of the original battery that you are replacing. I replaced my battery with 8 NiMH, 1.2V, 2000 mAh which brought the total voltage at 9.6 volts. It worked perfectly and it also increased the running time before I have to recharge the batteries.
1086020
I use the m18 red lithium battery. I have tried my older m18 battery, it works just doesn't last as long.
2108633
It uses the 3v 123 batteries, but I returned my system, due to lack of instructions and customer support. It is a cheap Chinese system that would not work right.
1412261
This product uses A76/LR44 button batteries. They are rather expensive, but seem to last a long time.
543229
Regular batteries, but don't waste the batteries. Not a good product. Poor performance