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Li-ion batteries not charging at all even when plugged into the computer

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I"ll charge not Full baterry

You must have to charge your battery low to 100% once a month to keep electrons running in Li-Ion Battery.

Thanks !!

Dec 02, 2014 | Apple iPod nano MP3 Player

2 Answers

Hi I got this as a hand me down daughter loves it,,,but,,no does it charge...we did not get a charger??!!Batteries??? Thanks BL

The player has a built in rechargeable battery that can charge by pluging it into a usb port on your computer or into a usb wall charger. if you have a mac i should warn you it will only let you charge nothing else.

Mar 02, 2010 | Mattel Barbie Girls MP3 Player

1 Answer

Charging mp3 player

If your MP3 has an inbuilt Li-Ion battery (e.g. no compartment for a standard/Ni-MH AAA battery), then connecting the player to your computer will normally charge it - this is the case for the PD-6070 'stick' player. Your player will also indicate that it is being charged (or not charged!) via the battery level/power indicator which is located on the top RHS.
Hope it helps!

Dec 19, 2009 | MyMusix PD-6070 MP3 Player

1 Answer

MP4 player will not hold charge

If your MP4 player is 'old' or frequently used and you can use it while being connected to your PC or charger, then the most likely reason is that the internal Li-Ion battery is worned and not capable of holding a decent charge: the solution is to replace the internal Li-ion battery: you have to decide if this is economically viable especially if you cannot do it yourself or the replacement battery is too expensive.

Dec 19, 2009 | Kenwood MP3 & Digital Media Players

1 Answer

I plug my sansa clip 2gig into a ps2 to charge with a usb cord and it looks like its charging but when i take it off the usb cord the battery is still dead

The internal rechargeable is obviously not retaining the current: if the device is around 18months or has been in heavy use (around 500 charges), the Li-Ion/Li-Polymer battery is well past its useful life and needs to be replaced. It may of course be really defective! Unless you can perform this delicate operation yourself, the cost to replace the internal battery may not be justifiable.

Dec 18, 2009 | SanDisk Sansa Clip MP3 Player

2 Answers

How can I reset my zodiac mp3 player?

I once had a similar issue and found that the switch had to be on. If yours has a switch as well as a button to power on you should check it. If it won't even turn on to play stuff or anything you might try checking the battery. Lithium ion batteries have several built in safety features that disable the battery if it gets too hot or gets overcharged, or even if it runs completely dead. It has a built in power monitor that can run the last bit of power out and that can also disable the battery. Ideally li-ion batteries should be stored with 40 to 60 percent charge and kept refrigerated to maximize their life span. At room temperature they lose about 20 percent capacity per year. If all else fails you could try running a virus scan, unlikely though.

Feb 15, 2009 | Mach Speed Zodiac MP3 Player

2 Answers


change ur li-ion battery and charge it

Dec 13, 2007 | Transcend T.sonic 610 MP3 Player

1 Answer


This product uses a built-in rechargeable Li-ion battery which is charged by usb power. So when you plug it into your Computer or Laptop it recharges with the power it get through the usb port. You can also buy a USB AC Charger for MP3 Players it plugs into your wall outlet and has two usb ports on the bottom to plug into. You can get on at Walmart for about $15.00 called MusicPower
There are even USB Charger for you Car as well.

Charging Section of the User Manual
This icon will be displayed at the upper left corner of the screen. The following pictures indicate the
charging status of the battery:
(1) When the battery is charging, the battery icon will be changing from an empty battery to a full battery icon to indicate the process.
(2) The following icon will replace the charging one when it is full but the power supply is not being cut off. Which is a Battery Icon with a Lighting Bolt in the center of the icon.
(3) The player will automatically shut off when the power is used up. In this case, all setting will be

You can get this information on the Nextar website below and the right hand side there section call Downloads click on the MA715.pdf.


Nov 16, 2007 | Nextar MA7151B MP3 Player

1 Answer

IPod freezes

Every battery has a life span. Li-ion batteries do not have a memory in them like the nickel ones do, but the Li-ion's only can charge up to xxx amount of times.

With that said, your battery is most likely going bad if not already, great way to test it is to run it completely dead.

There are procedures on how to do this involves you opening up the IPOD and and tampering with the insides. I suggest if your not fimilar then to take it to a shop.

Nov 12, 2007 | Apple iPod MA446LL/A MP3 Player

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