Desc :https://www.futureelectronics.com/m/bulgin. Battery Holders, a Bulgin Product Range. Manufactured from quality molding and metal components to ensure a secure and reliable connection, Bulgin’s battery holder range caters for battery sizes AAA (R03), AA (R6), C (R14), D (R20) and PP3 (6R61), accommodating 1, 2, 3 or 4 cells. https://youtu.be/eRMFbVMeqgQ