Battery Tester, Universal Battery Checker, Small Volt Checker, Small Battery Testers for 9V 1.5V AAA AA C D Button Cell Household Batteries (Requires No Battery for Operating)

▲【COMPATIBILITY】 : For standard and rechargeable household batteries AAA, AA, C, D, 1.5V, 9V and button cell batteries
▲【COMPACT AND PRACTICAL】 : Made of ABS material, the battery voltage tester is small and exquisite, compact and lightweight, easy to carry, can be easily put in your pocket
▲【EASY TO USE】 : Pointer calibration scale quickly identifies the battery's "good" (green), "low" (yellow) and "replace/charge" (red) status. Simple and easy to read. No batteries required, check batteries for activation
▲【SAVES BATTERIES】 : You can determine if the battery capacity is low or high by simply testing the battery voltage. It does not directly and accurately test the battery capacity. This will save us from wasting perfectly good batteries by discarding them
▲【48-Month Warranty】 : We provide 48 months unconditional warranty and lifetime after-sales service

48-Month Warranty : We provide 48 months unconditional warranty and lifetime after-sales service.

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