Универсальный цифровой тестер аккумуляторов LCD с функцией определения емкости кнопочных элементов C/D/N/AA/AAA/9V.

Универсальный цифровой тестер аккумуляторов LCD с функцией определения емкости кнопочных элементов C/D/N/AA/AAA/9V.

4,4

All stars

Device not bulky, easy to use, cheap but which measures the vacuum voltage. Only a charge measure can correctly assess the actual state of the battery. In summary, it is difficult to make a real distinction between an ok battery at 100% and a worn battery at 50%. To fix this problem, I put an incandescent lamp (6V 0.2 A) in parallel with the battery and thus a worn 1,5V battery at 50% indicates 1,35V and a worn battery with 25% remaining indicates 1,25V (instead of 1,4V without charge). Note: The lamp used is to fit the tested battery or battery.

Features:

<< Easy reading: LCD bar graph display for your easy reading.
<< Material: ABS construction, durable for long time use.
<< Function: Wide test range includes C, AA, AAA, D, N, 9V(6F22) batteries and 1.5V button cell.
<< Portable: Lightweight, easy and convenient to carry.

Material: ABS

Color: silver
Size: 93*63*14mm

Notes:

1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.

Package list: 

1* battery tester（Button batteries are not included）