Not many stars, I really do like this, but it could be SO much better! For a device you can plug in and see levels of charge immediately, without having to wait for it to scroll through several digital readouts is quick and efficient when you have loads of batteries. However, there are 2 drawbacks: 1. The unit price is 3 times more than a digital readout type, there is no buzzer, so why the expense? 2. The voltage range is ONLY 3.5 to 4.2v. The useable voltage in lipo chemistry is 3 to 4.2v, so where Are the 3-3.5V indicators? I have several lipos that I use as utility batteries and I need to use the whole voltage range and monitor down to 3v, but this device is useless for that. I just didn’t realise this limitation when ordering, I took the red LEDs to mean critical voltage. Banggood, please redesign this across the full voltage range, 3-4.2v, even if you remove some of the intermediate voltage steps, so it would read 3.0, 3.1, 3.2, 3.5, 3.7, 3.9, 4.1, 4.2 red. amber. green. white And please reduce the price, £7 for a batch of LEDs, it’s too much. if these were redesigned and £2 each I would buy 10 at a time.

Not many stars, I really do like this, but it could be SO much better! For a device you can plug in and see levels of charge immediately, without having to wait for it to scroll through several digital readouts is quick and efficient when you have loads of batteries. However, there are 2 drawbacks: 1. The unit price is 3 times more than a digital readout type, there is no buzzer, so why the expense? 2. The voltage range is ONLY 3.5 to 4.2v. The useable voltage in lipo chemistry is 3 to 4.2v, so where Are the 3-3.5V indicators? I have several lipos that I use as utility batteries and I need to use the whole voltage range and monitor down to 3v, but this device is useless for that. I just didn’t realise this limitation when ordering, I took the red LEDs to mean critical voltage. Banggood, please redesign this across the full voltage range, 3-4.2v, even if you remove some of the intermediate voltage steps, so it would read 3.0, 3.1, 3.2, 3.5, 3.7, 3.9, 4.1, 4.2 red. amber. green. white And please reduce the price, £7 for a batch of LEDs, it’s too much. if these were redesigned and £2 each I would buy 10 at a time.

Not many stars, I really do like this, but it could be SO much better! For a device you can plug in and see levels of charge immediately, without having to wait for it to scroll through several digital readouts is quick and efficient when you have loads of batteries. However, there are 2 drawbacks: 1. The unit price is 3 times more than a digital readout type, there is no buzzer, so why the expense? 2. The voltage range is ONLY 3.5 to 4.2v. The useable voltage in lipo chemistry is 3 to 4.2v, so where Are the 3-3.5V indicators? I have several lipos that I use as utility batteries and I need to use the whole voltage range and monitor down to 3v, but this device is useless for that. I just didn’t realise this limitation when ordering, I took the red LEDs to mean critical voltage. Banggood, please redesign this across the full voltage range, 3-4.2v, even if you remove some of the intermediate voltage steps, so it would read 3.0, 3.1, 3.2, 3.5, 3.7, 3.9, 4.1, 4.2 red. amber. green. white And please reduce the price, £7 for a batch of LEDs, it’s too much. if these were redesigned and £2 each I would buy 10 at a time.

They imploye blinking leds for volts below 3.6 The LEDs are bright and seem to be acceptable in accuracy. I can see individual cell voltage at a glance These are ideal. Maybe a little bit fragile as they are. However if I could suggest improvement, I would like to be able to set a low voltage alarm with this. Even better would be the development of versions for 10s 12s etc with jst connection to for visual battery pack check and BMS operation

They imploye blinking leds for volts below 3.6 The LEDs are bright and seem to be acceptable in accuracy. I can see individual cell voltage at a glance These are ideal. Maybe a little bit fragile as they are. However if I could suggest improvement, I would like to be able to set a low voltage alarm with this. Even better would be the development of versions for 10s 12s etc with jst connection to for visual battery pack check and BMS operation

They imploye blinking leds for volts below 3.6 The LEDs are bright and seem to be acceptable in accuracy. I can see individual cell voltage at a glance These are ideal. Maybe a little bit fragile as they are. However if I could suggest improvement, I would like to be able to set a low voltage alarm with this. Even better would be the development of versions for 10s 12s etc with jst connection to for visual battery pack check and BMS operation

Funktionieret einwandfrei,sehr schön anzusehen!

Funktionieret einwandfrei,sehr schön anzusehen!

Funktionieret einwandfrei,sehr schön anzusehen!

完ぺきですね

Perfect

完ぺきですね

クールなこと! アセンブリの状態をすぐに評価できます

прикольная штука! позволяет сразу оценить состояние сборки

クールなこと! アセンブリの状態をすぐに評価できます

非常に視覚的ですが、充電中にバッテリの電圧が低下していることを知る必要があります

muy visual, pero si planeas llevarlo siempre en marcha debes saber que ve la caída de voltaje de la batería al pedirle carga

非常に視覚的ですが、充電中にバッテリの電圧が低下していることを知る必要があります

素晴らしいこと お勧め

вещь отличная рекомендую

素晴らしいこと お勧め

すべてOK!!! ありがとう!!!このクラシックな商品!!! РЕКОМЕНДУЮ みなさん!!!

Всё ОК!!! СПАСИБО !!!ЭТО КЛАССНЫЙ ТОВАР!!!РЕКОМЕНДУЮ ВСЕМ!!!

すべてOK!!! ありがとう!!!このクラシックな商品!!! РЕКОМЕНДУЮ みなさん!!!

Good thing!

Good thing!

Good thing!

A useful piece of safety battery checker to have by you

A useful piece of safety battery checker to have by you

A useful piece of safety battery checker to have by you