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Hi how can I measure iphone 4’s battery. I took my iphone apart and removed the battery but I do not see any changes in multimeter. I am using multimeter on DCV and 2000m. Can someone please show me the contacts should I use to measure it?
ielapoc, they are the left and right outside contacts. Check the attached image, it shows you which contact does what on the connector. Use it to determine the proper contacts on your battery. You should get somewhere in the 3.6V with your battery. I believe that under 2.9V the phone will not be capable of charging it. Hope this helps, good luck.
