Question about LG enV VX9900 Cellular Phone

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Trouble staying powerd

I just got a used phone and all the time when i put it on the charger it takes normal time to say full battery. so i take it off the charger and 5 mins later its down two to bars of battery life. then 2 mins later it has three bars of battery left. then it goes to one bar for a about an hour then it goes dead and powers down. should i buy a new battery.

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It could be the battery(a dead cell in it) or the charger. If you use a lot of applications like music. im, navigator, web, that eats up the battery. have verizon test the battery.

Posted on Dec 16, 2008

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Posted on Jan 02, 2017

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It'll happen the other way as well meaning if the battery gets a memory (they say they don't but they do) you need to unplug the battery let is sit till it's cool and put it back on charge again. I've had this problem many times and have put it on charge and back off several times with in 15 minutes before it started to charge as it should.

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Okay, might not be reading this right but here goes. If the camera shows the batteries as full then I'd go with that. The charger will come on for a few seconds even with a freshly charged battery because it take that long for the charger to realize the battery is already full. You can't feed an already full battery, so the charger is shutting off completely. Yes normally the light would stay on and the charger would continue to trickle a charge into it it until it is removed. In your case I think you have those batteries stuffed to the gills so the charger is shutting right down. One of the problems with these batteries is as much as the manufacturers deny it they form a memory. Best thing to do with these rechargeable batteries is drain them right down and then replace with a freshly recharged battery.

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Ni-mh: Still used for some devices, has slight memory effect but not enough to have to fully drain before the recharge, should not be consistently left on charger after full charge that can eventually burn out battery and shorten usage time.

Li-ion and Li-ion polymer: Used on a lot of newer devices, has no "memory" effect, should be recharged as often as possible, actually likes to be charged and draining it regularly can cause the usage time to be shortened, can NEVER be overcharged so whenever you're near a charger put it on there. Besides those benefits a li-ion battery is lighter and smaller but the chemical can hold more charge than Ni-cad and Ni-mh.

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PLEASE BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings
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