A19 Bulb vs A21

A19 Bulb vs A21

When you visit the hardware of the light bulb segment, there are multiple bulbs in various sizes and designs. The most famous bulbs you’ll come across are the dual models-A19…
CR123 vs CR123A

CR123 vs CR123A

Most home appliances operate using Lithium powered batteries such as CR123 and CR123A. Occasionally, choosing the right battery for your device may be challenging. Therefore, you may easily assume that…