Battery/charger specs

Noe83

This is the battery vifocal.com/media/catalog/product/cache/1/image/510x566.1/6e54459438f9cc6bc464e37649c98794/u/m/umi_iron_battery.jpg
, writings on it say limited charge voltage 4,35v and the wall charger says output 5v, so I'm confused. I'm not an expert at all, who can explain how things work with charging, etc.? Is there some way to check what is the max ampere that the phone can drain?  If I want to buy another wall adapter have I to buy 2A, 2,1A or what...? Thanks

paulodinis1981

Noe83 replied at 2016-3-8 09:20
Question: if I go on engineering mode then hardware testing then power is that the same as this char ...

yes it is
from that menu you can see battery drained current and other info

bencebacsi

The USB port of your phone needs a 5V input but the phone itself will charge the battery with approximately 4.35V. You need a 2A charger to reach the maximum charging current. You can measure the drained ampere value with a Charger Doctor.

Noe83

\n\nCool, how does it work?

Noe83

Question: if I go on engineering mode then hardware testing then power is that the same as this charger doctor?

UmiIronPro2015

bencebacsi replied at 2016-3-4 04:49
The USB port of your phone needs a 5V input but the phone itself will charge the battery with approx ...

Well umi Iron Pro comes with an 1 A charger and a tiny usb c cable, and it use to heat if you use it during charge process  !   I bought a 2.4 A charger and a 3 A maximum  usb c 3 meter long ..., it will heat much less when using during charging process . . .