Welcome to Chengdu Heltec Energy Technology Co., Ltd., your one-stop destination for all your battery testing needs. As a leading wholesale manufacturer, supplier, and factory of battery testing equipment, we are proud to introduce our latest product - the Battery Mah Tester. The Battery Mah Tester is a reliable and efficient tool designed to accurately measure the capacity of various batteries. Whether you are testing lithium-ion, lithium polymer, nickel-metal hydride, or other types of batteries, our tester is the perfect solution for your testing needs. With its user-friendly interface and precise measurement capabilities, the Battery Mah Tester is suitable for both professional and personal use. At Chengdu Heltec Energy Technology Co., Ltd., we are dedicated to providing high-quality products that meet the demands of our customers. Our Battery Mah Tester is no exception, as it is designed to deliver accurate and consistent results every time. Trust us to be your reliable source for all your battery testing equipment needs.