2Pcs Battery Tester Checker, Universal Battery Checker Model Bt 168For Aa Aaa C D 9V 1.5V Button Cell Batteries Smal Electrical Fitness Smartwatches 11 Inches Wide And 33

11 Inches Wide And 33 Lbs In Weight

The Full Metal Shell And Retro Design

25'' Adapter

Air Cushion Technology - The Air-Cushion Corner Bumpers Could Absorb The Shock

fully compliant with Zoom

2Pcs Battery Tester Checker, Universal Battery Checker Model Bt 168For Aa Aaa C D 9V 1.5V Button Cell Batteries Smal Electrical Fitness Smartwatches 11 Inches Wide And 33Product Name Bt 168 Battery Tester Features Checks Power Level Of 9V And 1. 5V Batteries Easy To Read, Red=Replace, Yellow=Low Power, Green=Good Lightweight And Compact Design, Measures 11 ? 6 ? 2. 5 Cm Require No Battery For Operation Battery Size 1. 5V 9V Good: 1. 5V 1. 28V 9V 7. 8V Low Power: 1. 27V 1. 15V 7. 7V 6V Replace: Below 1. 15V Below 6V Testing Different Battery Types 1. 5V Aaa,Hp6,Mn2400,Ro3,Aa,Hp7,Mn1500,Um3