Thanks all for the tips.
I do like the idea of a demonstration (egg vs anvils) but I think the judge might frown upon a smashed egg on the table in the court room.... I think I will set up something and take a small video and pictures. I am going through the FMVSS (NHTSA) in hopes of finding...
Hello All,
My mother was rear ended by a larger vehicle. She drove a Toyota Echo (2,000 lbs) and was rear ended by a Dodge Charger (4,000 lbs). She also rear ended an SUV in the accident. The Echo took the brunt of it as you would expect and, as a result, the Charger and the SUV din't show much...
You're correct, this does relate to the 1st post. Sorry, I was thinking the original post was only about getting power from the phone itself. I re-read it and realized that it did discuss the case battery. I think this means I'm getting old...
I'll need to look into OTG cables to better...
I am now using the battery on the phone case as I cannot get any power from the phone battery. I would like to connect the accessory to the external battery but also connect it to the phone itself. The connection to the phone is not for power, it is to monitor the accessory. I would create an...
I need to utilize the power from a iPhone battery pack case. I purchased a couple cases and took them apart in the hopes that it would become clear when I saw the batteries and circuit board.... unfortunately that is not the case. The battery pack (already charged) attach to the phone and sit...
The 3.7V cell will be enough and 500mA should be fine. I understand that I can get 500mA from a laptop or desktop USB but I can't find anything that indicates I can get 500mA from phone. Many people are stating that the phone USB will not provide any power at all. I will check a couple phones...
I bought a battery case last night and hooked it up to the phone. This case doesn't keep the internal battery at 100%. The phone (and battery) operates normally and when the internal battery is low you activate the case to charge the internal battery.
In regards to the proposed accessory... I...
Hello All, I am hoping for some help and/or direction with a project. I trying to create a product that incorporates an existing mobile phone accessory. I am starting with a phone case that holds a secondary external battery supply. Is the existing battery in the phone working simultaneously...
