UMLIFE 2 Pack Battery Tester, Digital LCD Universal Battery Checker for AA AAA C D 9V 3.7V 1.5V Button Cell Household Batteries

2Pcs Battery Tester Checker, Universal Battery Checker Model BT-168for AA AAA C D 9V 1.5V Button Cell Batteries Smal Electrical Equipment (Requires No Battery for Operating)No power: No battery needed for operation, so convenient to use. Use: Perfect for someone who uses regular or rechargeable batteries on a regular basisBattery capacity criteriaRed= ReplaceYellow= Low PowerGreen= GoodFeaturesColor: blackMaterial: ABSSize: 11 × 6 × 2.5 cm(4.3" x 2.4" x 1.0")Require no battery for operationGood: 1.5V-1.28V| 9V-7.8VLow Power: 1.27V-1.15V| 7.7V-6VReplace: Below 1.15V| Below 6V

• Universal battery tester: the battery tester is suitable for AAA, AA, C, D, 18650, 9V alkaline, dry batteries or rechargeable batteries; Battery power tester can display battery power instantly
• COMPACT SIZE: ABS material makes this battery tester volt checker is small and exquisite, Portable battery tester is easy to use, small batteries button cell, compact size and lightweight, convenient to carry
• Simple but effective battery tester checker for home (BT-168);Test multiple sizes of batteries in one unit. (1.5V: AAA, HP16, MN2400, R03, AA, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1; 9V: PP3, MN1604, 6F22, 006P)
• No batteries required, Easy-to-read ,the analog display needle moves on a color-coded, calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status.
• you will get 2 Pack Battery Tester, Universal Battery Checker for AA/AAA/C/D / 9V / 1.5V Button Cell Batteries Household Battery Life Level Testers Power Monitor Meter (Requires No Battery for Operation)