What is another word for secondary battery?
Pronunciation: [sˈɛkəndəɹi bˈatəɹi] (IPA) 
A secondary battery, also known as a rechargeable battery, can be referred to using a variety of synonyms. Some common synonyms for the term secondary battery include accumulators, storage batteries, and secondary cells. Additionally, rechargeable cells, secondary power supplies, and backup batteries all describe the same type of technology. Whether it's a car battery, a laptop battery, or a power bank, many modern devices rely on secondary batteries for their energy needs. The ability to recharge these batteries makes them a more sustainable alternative, reducing waste and the need for constant replacement. Overall, the term secondary battery encompasses a range of rechargeable batteries that power the devices we use every day.
