very very good

very very good

very very good

Received in good condition, item is as good as it is prescribed, tested for charging my lithium battery pack and it worked. Adjusting knob and values are accurate. I recommend to everyone. 👏

Received in good condition, item is as good as it is prescribed, tested for charging my lithium battery pack and it worked. Adjusting knob and values are accurate. I recommend to everyone. 👏

Received in good condition, item is as good as it is prescribed, tested for charging my lithium battery pack and it worked. Adjusting knob and values are accurate. I recommend to everyone. 👏

Strumento molto ben fatto, personalmente l'ho messo in una scatola stampata in 3D con fessure apposite per flusso d'aria ed ingresso uscita corrente. ho anche aggiunto un'ulteriore ventola per raffreddare al meglio il tutto. Strumento Ottimo molto versatile e preciso , ci sono video ben fatti che ne illustrano la calibrazione, funzionamento, e qualità.

Strumento molto ben fatto, personalmente l'ho messo in una scatola stampata in 3D con fessure apposite per flusso d'aria ed ingresso uscita corrente. ho anche aggiunto un'ulteriore ventola per raffreddare al meglio il tutto. Strumento Ottimo molto versatile e preciso , ci sono video ben fatti che ne illustrano la calibrazione, funzionamento, e qualità.

Strumento molto ben fatto, personalmente l'ho messo in una scatola stampata in 3D con fessure apposite per flusso d'aria ed ingresso uscita corrente. ho anche aggiunto un'ulteriore ventola per raffreddare al meglio il tutto. Strumento Ottimo molto versatile e preciso , ci sono video ben fatti che ne illustrano la calibrazione, funzionamento, e qualità.

Received WZ10020L much earlier than expected. Thanks for that, Banggood! Module works fine and it meets the description. I draw 19A for more than 2 hours and the reported (by the device itself) temperature has reached 51-52 Celsius degrees. Not bad at all given the high, close to the 20A limit amperage. Fan works silently but effectively and it starts spinning only when amp draw is over 5A or temperature.exceeds 45C All in all, this seems to be a decent DC/DC buck converter. Hope it will last for a long time as well. So far, definitely recommended.

Received WZ10020L much earlier than expected. Thanks for that, Banggood! Module works fine and it meets the description. I draw 19A for more than 2 hours and the reported (by the device itself) temperature has reached 51-52 Celsius degrees. Not bad at all given the high, close to the 20A limit amperage. Fan works silently but effectively and it starts spinning only when amp draw is over 5A or temperature.exceeds 45C All in all, this seems to be a decent DC/DC buck converter. Hope it will last for a long time as well. So far, definitely recommended.

Received WZ10020L much earlier than expected. Thanks for that, Banggood! Module works fine and it meets the description. I draw 19A for more than 2 hours and the reported (by the device itself) temperature has reached 51-52 Celsius degrees. Not bad at all given the high, close to the 20A limit amperage. Fan works silently but effectively and it starts spinning only when amp draw is over 5A or temperature.exceeds 45C All in all, this seems to be a decent DC/DC buck converter. Hope it will last for a long time as well. So far, definitely recommended.

Bought two units and finally arrived. Main board is of good quality. Will be used as high current chargers

Bought two units and finally arrived. Main board is of good quality. Will be used as high current chargers

Bought two units and finally arrived. Main board is of good quality. Will be used as high current chargers

gyors megbízható bolt csak ajánlani tudom mindenkinek

gyors megbízható bolt csak ajánlani tudom mindenkinek

gyors megbízható bolt csak ajánlani tudom mindenkinek

Excellent, works well.

Excellent, works well.

Excellent, works well.

Fail conector 220V

Fail conector 220V

Fail conector 220V

Very useful and good product.I ordered 3 modules,all of them working.Packaging not existing,pure luck that the goods arrived undamaged....

Very useful and good product.I ordered 3 modules,all of them working.Packaging not existing,pure luck that the goods arrived undamaged....

Very useful and good product.I ordered 3 modules,all of them working.Packaging not existing,pure luck that the goods arrived undamaged....

Проверил по-быстрому. Рабочий вроде.

Проверил по-быстрому. Рабочий вроде.

Проверил по-быстрому. Рабочий вроде.