History of battery types 200 years before Christ

At first, you may imagine that the first batteries made in the world are about 200 or finally 300 years old; But this history is specific to modern batteries. It is interesting to know that the first batteries were invented by the ancient Iranians (Ashkanis) and they used it for industrial purposes thousands of years before the discovery of electricity.

Nickel cadmium battery – comprehensive and complete introduction

Nickel Cadmium battery is the best type of battery available in today’s market for working in harsh conditions. This type of battery has unique features that make it widely used in applications and environments unusable for other batteries. So it’s no surprise that NiCd batteries have become the first choice for users looking for a reliable system with long life and low maintenance.