Check the listing for details. Vintage Micronta Battery Checker Tester 22-096A, D,C, AA, AAA, N & 9-Volt Batt. Condition: Used, Made in China. Listed at 38.99 USD. The Vintage Micronta Battery Checker Tester 22-096A is a versatile unit designed to test various battery types including AA, AAA, C, D, and 9V. This battery tester, manufactured in China by the trusted brand Micronta, is a reliable tool for determining the condition and longevity of your batteries. With its compatibility with a range of battery sizes and types, this product is essential for maintaining the performance of your devices and ensuring you always have reliable power sources on hand. Radio shack ! Battery not included.The Vintage Micronta Battery Checker Tester 22-096A is a versatile unit designed to test various battery types including AA, AAA, C, D, and 9V. This battery tester, manufactured in China by the trusted brand Micronta, is a reliable tool for determining the condition and longevity of your batteries. With its compatibility with a range of battery sizes and types, this product is essential for maintaining the performance of your devices and ensuring you always have reliable power sources on hand. Radio shack ! Battery not included.