Digital Battery Tester with LCD Display for AA AAA 9V Button Cells BT1
Experience quick, reliable battery testing with the Digital Battery Tester BT1. This handheld device tests AA, AAA, LR20 and button cells, including 1.5V batteries, delivering an accurate voltage reading on a clear digital display. No external power supply is required—simply insert the battery with the correct polarity and read the voltage to determine whether it’s still usable or ready for recycling. This tester helps you avoid wasting batteries and keeps your devices running smoothly. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
- Fast checks in seconds: insert the battery with the correct polarity and read the voltage on the digital display—no power supply needed.
- Supports multiple battery types: test AA, AAA, LR20, and button cells to diagnose power state across devices.
- Two detection interfaces: use the 9V rapid detection bottom interface or the dedicated 9V detection interface for quick health checks and easy troubleshooting.
- Current health assessment: the instrument’s detection features help you determine if a battery has diminished capacity or “ghost” power, aiding smarter reuse and disposal decisions.
Product specifications
- Product name: battery power tester
- Measuring range: 1.2V–5.0V
- Display mode: digital display
- Power supply: no power supply required
- Material: ABS
- Measurable batteries: AA batteries, AAA batteries, button batteries, LR20 batteries, 1.5V battery
- Dimensions: 137 × 75 × 42 mm
- Operating Temperature: 0–40°C
- Origin: Mainland China
- Display Type: Analog and Digital
- Model Number: digital voltmeter
- Voltage range: 6–24V DC
Package includes:
- Battery tester ×1
- Instruction manual ×1
Warnings / Reminders
- Note: This tester can only measure 9V 1.2~5.0V battery!
Language support: Not specified for this product. At intercyprus.com since 2002 — trusted for quality and reliability.