A compact and easy-to-use battery tester designed to quickly check the real working performance of your CR batteries under load.
Unlike ordinary voltage checks, this tester helps reveal batteries that may look “new” but fail during actual use due to weak output or voltage drops under operation.
Perfect for devices that require stable battery performance such as Espionage, watches, remotes, and other compact electronics.
Available in:
- Simple CR1225 Version
- 4-in-1 Multi Battery Version
For a limited time, high-quality tested batteries may also be included free with your order.