If you put all the batteries in only some actually register even if they are brand new batteries. I must have gotten a broken one. Also sometimes it doesn't come on after pressing the button several times and waiting until you actually see life. Is disappointing
EBL перезаряжаемые батарейки формата AA 2300mAh - Лонгластинг (8 штук) + Зарядное устройство для батареек формата AA AAA.
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Fireproof Battery Organizer Storage Case: Waterproof & Explosionproof Safe Bag Fits 210+ Batteries - With Tester BT-168, Carrying Container Bag For AA AAA C D 9V Lithium 3V Holders
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LCD Battery Tester For Universal Battery Types - AA, AAA, C, D, 9V, CR2032, CR123A, CR2, CRV3, 2CR5, CRP2, 1.5V/3V Button Cells With Included AAA Battery
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