when should i charge my cell phone battery?

Question

i herd that when you charge your battery when it doesn't need charging (like having two bars left) it drains the battery out. I don't know if i should charge it only if its completely dead or not. I have a krzr... what should i do?

Answer 1

Let me give you the real scoop. So, each battery has "x" amount of "life cycles" in it. Every time you charge your phone, you use a life cycle. So if you charge your phone when it's not dead, you will use more life cycles and therefore the battery won't last as long. For example, people will charge the battery completely, use it for a couple of minutes, put it on a car charger to top it off, then go to the office and plug it in, then plug it into the car on the way home. Well that person just used 4 life cycles, when they probably didn't need to charge it that many times. Also, be careful with vehicle chargers. They do not charge your phone like a wall charger. It's a faster charge, but not as good of quality and you'll probably notice that the charge doesn't last as long

Answer 2

you may no longer do this, you're ultimate relating to the OC chip being integrated into the telephone. in reality my previous Nokia 252 (around 2000) even had the technologies.. the telephone's battery would desire to have been Li-On, which has no memory, so the frequency of cost does no longer count.. so if anybody tries to tell you that, they're the two incorrect or employing an rather previous telephone.. enable me guess, the telephone become an LG.. LG battery's are commonly used for this (each LG i had ended up desiring a sparkling battery interior some months). LG for some reason is going by using a crappy distributor and the battery's tend to swell and while they do this they cease functioning suitable.

Answer 3

I know most people will disagree with my answer but ....

You should charge up your cell phone battery whenever you feel like it.

Why? Because you have a phone that uses lithium ion battery technology. Lithium ion (Li-on) batteries have a much different characteristic than Ni-Cads or Ni-MH batteries.

Here is what one web site says about charging of Li-on batteries ...

A lithium-ion battery provides 300-500 discharge/charge cycles. The battery prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible. Instead, charge the battery more often or use a larger battery. There is no concern of memory when applying unscheduled charges.

http://www.batteryuniversity.com/parttwo-34.htm


One more thing about charge/discharge cycles. With Li-on batteries if you discharge to 50% and then charge it up that counts as 1/2 of a charge/discharge cycle - not one whole cycle.

From an HP site ...

A cycle for a rechargeable lithium-ion battery is the cumulative amount of discharge approximately equal to its full charge capacity. For example, 10 occurrences of a 10% depth of discharge or 2 occurrences of a 50% depth of discharge represent one cycle.

http://h10025.www1.hp.com/ewfrf/wc/genericDocument?lc=en&cc=us&dlc=en&docname=c00596784

Answer 4

I wait until it's down to 1 bar then I charge it over night.
Try that. It is good to let the battery completley drain every so often. Good luck!

Answer 5

When you look at your screen and it gets to one bar thats when u know 2 charge this!

Answer 6

cell phone batteries hold a charge better if you let it die before recharging. at least wait til it tells you the battery's low before charging.

Answer 7

at night