A battery holder is one or more compartments or chambers for holding a battery. For dry cells， the holder must also make electrical contact with the battery terminals. For wet cells， cables are often connected to the battery terminals， as is found in automobiles or emergency lighting equipment. Where the battery is expected to last over the life of the product， no holder is necessary， and a tab welded to the battery terminals can be directly soldered to a printed circuit board. A good choice for you!                                    Features            High Quality Plastic HolderSmall size， easy to carrySuitable for 4 pcs TangsFire AA/AAA Battery                                                            Specifications            Color    Yellow    <br>Weight    1.66oz / 47g    <br>Battery Type    4 pcs TangsFire AA/AAA Battery    <br>Dimensions    6.5 x 6 x 1.7 cm/ 2.56\" x 2.36\" x 0.67\" (L x W x H)    <br>                                                            Package Includes            4 x Clip Holder Box Case for 4 pcs TangsFire AA/AAA Battery Yellow