Cowon iAudio U2 Battery Replacement


  1. Cowon iAudio U2 Battery Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Before starting, make sure the device is powered off.

    • Flip the device face down, to display the back of the device.

    • Unscrew the 4 screws located on the back of the device, using a the PH000 screw driver.

    • Don't forget to place the screws aside in a safe location.

  2. Cowon iAudio U2 Battery Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Cowon iAudio U2 Battery Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Carefully pry the backing of the device away from front of the device. This can be done by wedging the opening tool in the crack where the two sides of the device cover meet.

  3. Cowon iAudio U2 Battery Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Cowon iAudio U2 Battery Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Now the battery should be visible. Proceed to remove it by lifting the edge of the battery.

    • The battery is stuck to the motherboard of the device.

    • Gently peel the battery off the motherboard, until you see the cables attaching the battery to the motherboard.

  4. Cowon iAudio U2 Battery Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Cowon iAudio U2 Battery Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Cowon iAudio U2 Battery Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • With a gentle twist and pull, the battery will separate from the device. Make sure you pull the cables along with the battery.

    • To apply a new battery you will need a soldering kit to replace the cables back within the motherboard.

    • Note when using the soldering tool that the silver bar may become hot. Don't touch it.

    Very good manual, thank you very much…But where it is possible to buy new battery?

    Zdeněk Tichý - crwdns2934203:0crwdne2934203:0


To reassemble your device, follow these instructions in reverse order.


Justin Proshka


624 crwdns2915208:0crwdne2915208:0



USF Sarasota-Manatee, Team 1-2, Stewart Spring 2016 crwdns2935289:0USF Sarasota-Manatee, Team 1-2, Stewart Spring 2016crwdne2935289:0





Thanks for the manual. Does anyone knows where can I buy a replacement battery?

Tobias Maul - crwdns2934203:0crwdne2934203:0

Based on the part number “042060” stamped on the side and the approximate dimensions of the device, look for a 4.0mm x 20mm x 60mm 3.7V lithium polymer battery. They are not easy to find. One example:

Steve Bonds - crwdns2934203:0crwdne2934203:0

Hi Steve, thanks for your very helpful answer. I have already searched a while without success (did not know the dimensions).

Tobias Maul - crwdns2934203:0crwdne2934203:0

Even with knowing the dimensions I had no success. Of course, I found some sellers which sell starting from 1000 pieces. Anyway, the batterie Steve recommended arrived after 15 days. I cannot say anything about the durability, but the device is now working again. Exchange was very easy and did take less then 30 minutes. I am happy to further use the device (sound is even better then a samrtphone).

Tobias Maul - crwdns2934203:0crwdne2934203:0



crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 6

crwdns2936753:030crwdne2936753:0 35

crwdns2942667:0crwdne2942667:0 2,607