I tested this immediately with some batteries and a hub motor. Works nicely. It comes with a chinese+english manual but the english is kinda poor and confusing. Luckily the interface is simple enough.

I tested this immediately with some batteries and a hub motor. Works nicely. It comes with a chinese+english manual but the english is kinda poor and confusing. Luckily the interface is simple enough.

I tested this immediately with some batteries and a hub motor. Works nicely. It comes with a chinese+english manual but the english is kinda poor and confusing. Luckily the interface is simple enough.

Produkt vollständig. Lieferung schnell.

Produkt vollständig. Lieferung schnell.

Produkt vollständig. Lieferung schnell.

Ótimo produto para controlar consumo de eletrônicos nas baterias

Ótimo produto para controlar consumo de eletrônicos nas baterias

Ótimo produto para controlar consumo de eletrônicos nas baterias

Спасибо большое всё получил.

Спасибо большое всё получил.

Спасибо большое всё получил.

very good product

very good product

very good product

Installed in a battery box to replace the basic LED voltage meter. Haven't tested it with a load yet but on first impression, it works well and has an easily readably screen.

Installed in a battery box to replace the basic LED voltage meter. Haven't tested it with a load yet but on first impression, it works well and has an easily readably screen.

Installed in a battery box to replace the basic LED voltage meter. Haven't tested it with a load yet but on first impression, it works well and has an easily readably screen.

Received product in less than 2 weeks. Good strong packaging. Tested voltage measurements, seems ok. Have not tested shunt resistor but looks ok. Included manual is helpful.

Received product in less than 2 weeks. Good strong packaging. Tested voltage measurements, seems ok. Have not tested shunt resistor but looks ok. Included manual is helpful.

Received product in less than 2 weeks. Good strong packaging. Tested voltage measurements, seems ok. Have not tested shunt resistor but looks ok. Included manual is helpful.

Working very well

Working very well

Working very well

Exatamente como está no descritivo, muito bom, recomendo.

Exatamente como está no descritivo, muito bom, recomendo.

Exatamente como está no descritivo, muito bom, recomendo.

I like this gadget. I can monitor my battery and consumption. The only problem that it shows absolut value so sometimes i do not know whether it is negative or positive...

I like this gadget. I can monitor my battery and consumption. The only problem that it shows absolut value so sometimes i do not know whether it is negative or positive...

I like this gadget. I can monitor my battery and consumption. The only problem that it shows absolut value so sometimes i do not know whether it is negative or positive...