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I've got an oldish D820 that's got a 100% dead battery.
I know that I could, in theory, take it apart and replace bad cells in the battery. I'm not really comfortable with doing that.
I also know that there are various places that sell replacement batteries for 20% to 80% of the cost that Dell would charge.
Does anyone have any experiences with buying more than a couple of these off-brand batteries? If a battery goes boom, it could be really ugly, so I'd rather not risk it, but at the same time, the dell batteries are really expensive...
Any opinions on these ebay / off-brand battery vendors?
Thanks!
Although somewhat subjective, it is a genuine question. – Josh Hunt – 2010-06-14T05:22:20.500
What battery technology? NiMH? Li-ion? If it is with lithium then you should not tinkle with it, it may say "boom" (may be when tinkling, may be afterward). – Vi. – 2010-06-14T12:57:41.277
I have very old Toshiba laptop (only 4 MB of RAM). It's NiHM battery was down to 0.0V for a long time. But I managed to charge it up. Now we use still use it with a bit modified power supply connection (usual power jack is also broken). – Vi. – 2010-06-14T13:01:22.370
I'd give an answer but I've only ever bough replacements from the manufacturer. At least, if it has issues you know you can track down the company that made it and get a replacement/refund. That, and the power supply are the only parts that I insist on buying stock. – Evan Plaice – 2010-06-15T08:16:06.620