This battery holder holds two AA batteries. It is used to make a 2.4V rechargeable battery from NiMH or NiCd cells or a 3V battery pack from alkaline cells.
Very good products and very good prices. Website was easy to use and delivery of the item was exceptional. I highly recommend this company.
Nice little battery container for a couple AAA batteries, gives me a little over 3 volts as expected. Seems pretty sturdy, should last a good while.