3.7V polymer lithium battery 652265 car dashcam MP3 player reading pen 1000mAh voice recorder with two connectors

Batteries are a part of our day-to-day lives and make things easier for us. However, it's vital to choose the right ones for your needs. Saline, alkaline, lithium, standard or button cell, disposable or rechargeable: there's a battery to cater for every need. Read on to find the right battery for you.