Portable Magnetic Battery Tester for AA AAA C CR2032, Compact Universal Battery Checker with 3 Indicator Lights for CR2025 CR2450 LR44 Double Triple A D 1.5V 3V 3.7V Button Coin Cell Household Battery
Product details
| Management number | 239160057 | Release Date | 2026/07/14 | List Price | US$3.40 | Model Number | 239160057 | ||
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- Please Note: We do not recommend using batteries that are too small, there may be shaking at both ends of the tester, but it does not affect normal use.; Before testing, please adjust the contact position between the battery and the magnetic suction port of the tester to ensure good contact; Do not stack two or more batteries for testing; The voltage of the battery does not exceed 5.5V; NOT Compatible with 9 V batteries.
- Compatibility: This AA and AAA battery tester is compatible with 1.5V 3V and 3.7V batteries, including AA AAA C D CR2032 LR44 LR41 LR43 A76 CR2025 CR1632 CR1616 CR2450 CR1225 18650 14500 16340 etc. Before testing, please check if your battery is compatible with the battery tester.
- Quickly Check Lower Voltage Batteries: There are three indicator lights on the battery checker, which can quickly identify three battery states. Three lights on indicates good battery condition, two lights on indicates low battery, and one light on indicates that the battery needs to be replaced or charged. Note: When testing, if one or two lights flash back and forth, meaning your battery is almost depleted and the tester can't accurately test the battery level.
- Magnetic & Easy Testing: It features a magnetic design and can magnetically attach to the two poles of the battery. Test method: gently push the voltage button to the corresponding gear of your battery, then align the positive and negative poles of the battery with the positive (red) and negative (black) poles. The remaining battery level can be displayed through the indicator light.
- Compact and Portable: The battery tester is made of ABS material, lightweight and durable. Its compact size and magnetic design make it easy to carry, fitting effortlessly into pockets or backpacks, and it can also be attached to a keychain for added convenience.
- Ideal Battery Helper: The portable battery tester is an ideal companion whether it's for household remote control, children's toys, flashlights,or portable electronic devices, the tester makes it easy to monitor your battery power levels at any time. It reminds you to replace the battery in a timely manner, let your device has no battery crisis. (Requires No Battery for Operation)
| ASIN | B0FJMC9DVN |
|---|---|
| Brand | Kiorafoto |
| Manufacturer | Jinjiacheng Photography Equipment Co.,Ltd. |
| Model Number | BT-U3-JWM-1 |
| BuiltIn Media | Battery Tester Checker |
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