3* 14500(3*AA) battery holder case 4.5V high quality fast shipment Round battery holder:1) 3 x AA(3AA): 30D*58H(mm)——4.5V2) 3 x AAA(3AAA): 23D*52H(mm)——4.5V3) 3 x 18650 battery(li-ion): 42D*76H(mm)——11.1V Shenzhen Rigao Technology Co., Ltd, established in 2005, integrates R&D, production and sales of lithium ion battery and LiFePO4 battery. Our factory is located in Shenzhen with an area of 3,000 ...