Ένα μέρος της κριτικής έχει μεταφραστεί αυτόματα.
Είναι πολύ καλός φορτιστής. Το δοκίμασα με μπαταρία λιονταριού.
Το προϊόν ήταν στην ίδια συσκευασία με άλλα προϊόντα. Στην ακολουθία, θα κάνω το τεστ. Θα κάνω εξετάσεις σύντομα. Ελπίζω να πετύχει. Το συνιστώ.
Δουλεύει μια χαρά
Ήρθε σύντομα, καλά πακεταρισμένη... Δεν προσπάθησα ακόμα μόνο να το συντάξω από μέρη. Σύντομα θα το ρυθμίσω αν χρειαστεί
19 v 4.7 a adaptör bağlamama ramen asla amper ve volt ayari yapılmıyor 😓
I mainly got this as i have plenty of 12v power supplies but not enough 9V rather than waste money on 9v batteries I got this and it works flawlessly. I now have another 9v supply for the cost of a couple of 9v batteries. My next project will be a dc bench supply but this will still get used as highly portable.
Got this some time ago and just Managed to put it together. I’m using it to power and test some leds. love the product might get another similar one.
I bought this to use as a charger for 12v SLA batteries. I used a variety of power inputs from a PC power supply 16v and 23v with a massive current, and finally settled on a 19v laptop power supply, using a diode on the positive connection to the battery to stop the battery sending power back to the unit, and a mini voltage display to show the slight reduction in voltage so it reads 13.8v at the battery and 2 amps current (which drops as it charges to full). Works a dream, and can be used for other projects too...
I am very happy with this product as it allows me to charge my lipo battery packs that I made from 18650 batteries from 4.2v to 18v with easily adjustable voltage and current. Make sure you check output voltage with multimeter as calibration could be required , mine didnt and always disconnect battery first to prevent charge back to unit.
herramienta basica para algunos proyectos diy que tengo pensado realizar, facil de usar...