Battery UMI Hammer

vincenzo

\n\nLeggendo sui vari forum molti si lamentano della batteria che monta questo cellulare. Io ho comprato da poco ed effettivamente dura pochissimo!!
La batteria non è una 2250Mah come nella descrizione ma, da vari test esegiuti, risulta essere una 1750Mah circa!
Non è corretto vendere un cellulare e dichiarare il falso, sono davvero deluso. La UMI dovrebbe rimediare e mandare ai loro clienti una batteria sostitutiva che rispecchi le caratteristiche promesso!!Ecco un video che mostra questa cosa
https://youtu.be/xZIpuPxUPXU

Nach65

I contacted by email UMI Russia in order to get the 2250mah replacement battery, and the response I got was they were waiting for batteries from the Factory. And that was it... After 2 MONTHS waiting, I never heard from this guy again despite contacting him again to know the status. That is why I am asking what is the procedure you guys have followed to get the new 2250 mah battery, but so far I am really disappointed about UMI handling of this issue. At this point I can say that I will never buy a UMI phone again unless they dramatically improve their product quality and aftersales support.   

Starcounter

I would like to report that UMI made noticeable efforts for provision of replacement battery, which I have received.
And even if there are still doubts about the capacity of the new battery, I appreciate that UMI tried to make me feel satisfied.
I will continue using my Hammer and hope it will serve me along with its disadvantages for long time...

vincenzo

Ho richiesto al venditore una batteria sostitutiva. Dopo vari email, sollecitazioni e messaggi mi hanno finalmente risposto. Prima mi hanno invitato ad acquistarne una nuova, poi hanno detto che prenderanno in considerazione il mio caso e provvederanno a mandarne una nuova. Attendo e vi farò sapere

strock

hi, i bought umi hammer from coolicool; and i have problem with battery; have you a solution for me ?

Nach65

Hi, I have the same problem with the battery. I got the 1750mah. Can you please help me?

vincenzo

ho ricevuto qualche giorno fa la batteria in sostituzione. purtroppo è la stessa data in dotazione: 1750mah....che delusione

Nach65

I guess the main question here is... can a 2250mah battery fit in the same place than a 1750mah??? It should be bigger...

Nach65

bencebacsi replied at 2015-8-27 11:11
That's the point. There can not be a so big difference in capacity between two batteries of the sa ...

Do you know how I can request the new battery? I read UMI was handling this directly, but so far I get no news from them...

riyasky22

A rigid flex PCB manufacturer specializes in producing circuit boards that combine rigid and flexible layers for advanced design flexibility. These boards are ideal for compact, high-performance devices in aerospace, medical, and consumer electronics. With precision engineering, the manufacturer ensures durability, space efficiency, and reliable signal performance.