AAA battery holder 1)For 4*AAA battery 2)With RoHS Certificate AAA Battery Holder:Specifications: 1). Various battery holders with competitive price, Battery Holder with different size UM-1,UM-2.UM-3,UM-4,or AA,AAA,C,D type,with 15mm wires or with Solder Lug or with pin.RoHS compliance. 2). OEM orders accepted 4 AAA Battery Holder (TBH-3A-4C)