Check Battery.......dna200

[Matu]

Hi guys, been doing research of this problem but have not found a solution besides return the device..

Ive had my Player mods for nearly 1 year. Its been good to me...until yesterday

Battery check....

Some info, I am running dual 18650s and the settings have been setup for dual batteries

Plugged it in and Cell 1 has no reading.

I have swapped the batteries around and still no reading.

Blown fuse?dead board?

 

[Lowbytes]

If there are no bad connections/soldering/broken wires - the board is "dead"

You should open a ticket ...........

[Matu]

22 minutes ago, Lowbytes said:

If there are no bad connections/soldering/broken wires - the board is "dead"

You should open a ticket ...........

Thanks man!

[Robbie]

I have the exact same problem and it seems to be the battery management IC ( BQ76925.)

I have opened a ticket about a week ago, but had no response yet.

[Lowbytes]

vor 20 Stunden schrieb Robbie:

I have the exact same problem and it seems to be the battery management IC ( BQ76925.)

I have opened a ticket about a week ago, but had no response yet.

Yes it may be this little bad guy - the question is - why this management chip is dying ??

[Robbie]

I would guess not enough protection on board. More protection will need more components and bigger PC board.  

[Robbie]

and costs