Digital Battery Tester for AA, AAA, C, D and 9V with Voltage Display
Check Battery Life Instantly with This Digital Tester
You grab the remote and it won't turn on again. You're digging through drawers trying to find batteries that actually work, wasting time on dead ones. This tester helps you check AA, AAA, C, D, and 9V batteries in seconds before you use them.
This digital battery tester reads voltage and capacity when you insert a battery into the correct slot. The screen displays voltage in volts and capacity in milliampere hours automatically. It detects battery type on its own and shows readings within seconds of insertion.
The voltage range goes from 0.5V to 4.5V, covering most household batteries you use daily. It works with alkaline, lithium, zinc carbon, and nickel cadmium battery types. The screen measures 3.62 by 2.48 by 0.55 inches and fits in your hand or tool drawer.
The silver body holds different battery sizes in separate slots for accurate testing. The screen shows clear numbers you can read without squinting or guessing. It runs on one button cell battery and stays compact enough to store with your other batteries.
- INSTANT VOLTAGE READING: Displays voltage from 0.5V to 4.5V on the screen within seconds of inserting any standard battery type.
- CAPACITY MEASUREMENT: Shows remaining charge in milliampere hours so you know exactly how much power your rechargeable batteries still hold.
- AUTOMATIC DETECTION: Recognizes battery type when you insert it and starts testing without pressing buttons or selecting settings manually.
- FIVE SIZE COMPATIBILITY: Tests AA, AAA, C, D, and 9V batteries in dedicated slots designed for each cylindrical battery size.
- FOUR CHEMISTRY TYPES: Works with alkaline, lithium, zinc carbon, and nickel cadmium batteries for testing different battery technologies accurately.
- COMPACT DESIGN: Measures 3.62 by 2.48 by 0.55 inches and weighs just ounces for easy storage in drawers or toolboxes.
- CLEAR DISPLAY: Shows voltage and capacity readings in large numbers on the screen for quick identification of good or weak batteries.
DIGITAL BATTERY TESTER SPECS
- Color: Silver
- Dimensions: 3.62 × 2.48 × 0.55 inches
- Voltage Range: 0.5V to 4.5V
- Display Unit: Volts and mAh
- Compatible Sizes: AA, AAA, C, D, 9V
- Power Source: 1 Button Battery
- Battery Types: Alkaline, Lithium, Zinc Carbon, Nickel Cadmium
PACKAGE INCLUDES:
- 1 x Digital Battery Tester