why the hell did your picture show the wrong polarity ??? you can distroy your load !! Correction: bottom view , leftside power/ load connections upper +++ plus supply +++ plus load ---- minus load lower ---- minus supply

why the hell did your picture show the wrong polarity ??? you can distroy your load !! Correction: bottom view , leftside power/ load connections upper +++ plus supply +++ plus load ---- minus load lower ---- minus supply

why the hell did your picture show the wrong polarity ??? you can distroy your load !! Correction: bottom view , leftside power/ load connections upper +++ plus supply +++ plus load ---- minus load lower ---- minus supply

Очень удобный девайс для различных аккумуляторных устройств. Напомнил похожие в боксмодах. Проверил на откалиброванность и остался доволен - показывает правильные значения. Поставляется в пластиковом черном корпусе. В комплекте инструкция на китайском и английском языках.

Очень удобный девайс для различных аккумуляторных устройств. Напомнил похожие в боксмодах. Проверил на откалиброванность и остался доволен - показывает правильные значения. Поставляется в пластиковом черном корпусе. В комплекте инструкция на китайском и английском языках.

Очень удобный девайс для различных аккумуляторных устройств. Напомнил похожие в боксмодах. Проверил на откалиброванность и остался доволен - показывает правильные значения. Поставляется в пластиковом черном корпусе. В комплекте инструкция на китайском и английском языках.

The product arrived in an excellent plastic casing, better than the advertised picture.

The product arrived in an excellent plastic casing, better than the advertised picture.

The product arrived in an excellent plastic casing, better than the advertised picture.

Just tested it with a 9v battery and with a self made 24v battery pack, and he is working perfect. Just tested it with my Miniware TS100 solder Iron, on my self made 24v battery pack, and when i power on the solder iron he takes about 2.4A from the 24v battery pack, and that is about 57.6W, a little bit less then when i use my Geekcreit 4A To 6A 24V Switching Power Supply Board. The only thing i got a problem with is that the back light is not working when you put electricity on the 18650 26650 Lithium Li-ion Battery Tester LCD Meter Voltage Current Capacity, you have to put a pin or some ting small and long into a hole on the back to get the back light working, but you cannot do that when you put it into a case with the battery pack. And that is the reason i have taken of one star, because you cannot use it when you do not have light shining onto the little display.

Just tested it with a 9v battery and with a self made 24v battery pack, and he is working perfect. Just tested it with my Miniware TS100 solder Iron, on my self made 24v battery pack, and when i power on the solder iron he takes about 2.4A from the 24v battery pack, and that is about 57.6W, a little bit less then when i use my Geekcreit 4A To 6A 24V Switching Power Supply Board. The only thing i got a problem with is that the back light is not working when you put electricity on the 18650 26650 Lithium Li-ion Battery Tester LCD Meter Voltage Current Capacity, you have to put a pin or some ting small and long into a hole on the back to get the back light working, but you cannot do that when you put it into a case with the battery pack. And that is the reason i have taken of one star, because you cannot use it when you do not have light shining onto the little display.

Just tested it with a 9v battery and with a self made 24v battery pack, and he is working perfect. Just tested it with my Miniware TS100 solder Iron, on my self made 24v battery pack, and when i power on the solder iron he takes about 2.4A from the 24v battery pack, and that is about 57.6W, a little bit less then when i use my Geekcreit 4A To 6A 24V Switching Power Supply Board. The only thing i got a problem with is that the back light is not working when you put electricity on the 18650 26650 Lithium Li-ion Battery Tester LCD Meter Voltage Current Capacity, you have to put a pin or some ting small and long into a hole on the back to get the back light working, but you cannot do that when you put it into a case with the battery pack. And that is the reason i have taken of one star, because you cannot use it when you do not have light shining onto the little display.

Excellent product. Worked as advertised. Instructions to set the cut off and full voltage is easy to follow. As well as instructions to calibrate the device.

Excellent product. Worked as advertised. Instructions to set the cut off and full voltage is easy to follow. As well as instructions to calibrate the device.

Excellent product. Worked as advertised. Instructions to set the cut off and full voltage is easy to follow. As well as instructions to calibrate the device.

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Ok, vem com cx plástica sobre a placa...bom.

Ok, vem com cx plástica sobre a placa...bom.

Ok, vem com cx plástica sobre a placa...bom.

Hi, the order went to Moscow about a month. The indicator works well, I recommend it. Best Regards.

Hi, the order went to Moscow about a month. The indicator works well, I recommend it. Best Regards.

Hi, the order went to Moscow about a month. The indicator works well, I recommend it. Best Regards.

Good quality, very useful. Full battery and cutoff voltage adjustable, backlight on/off function. Loook in the Q&A section for full description of all functions. I already ordered some more.

Good quality, very useful. Full battery and cutoff voltage adjustable, backlight on/off function. Loook in the Q&A section for full description of all functions. I already ordered some more.

Good quality, very useful. Full battery and cutoff voltage adjustable, backlight on/off function. Loook in the Q&A section for full description of all functions. I already ordered some more.

Можно измерять не только литий, а вообще любые аккумуляторы до 30В, при этом удобно настроить минимальное и максимальное напряжение.

Можно измерять не только литий, а вообще любые аккумуляторы до 30В, при этом удобно настроить минимальное и максимальное напряжение.

Можно измерять не только литий, а вообще любые аккумуляторы до 30В, при этом удобно настроить минимальное и максимальное напряжение.