06-01-2018 12:26 PM
I have a Yoga 13, 219159367091, that I just upgraded the RAM and replaced the main battery. Since I have done the service the battery charging light stays amber all the time the Yoga is on. Everything works fine and all the diagnostic tools report no problems. I cannot find any information to what the problem may be. Could it be inidicating the UEFI battery needs to be replaced?
06-08-2018 02:05 AM
Thanks for using the Lenovo forums.
According to your User Guide:
Solid amber means that "The battery has between 5% and 20% charge."
You could try to reconnect your new hardware and make sure that everything is connected correctly, no connection is loose.
Does Windows say it is charged beyond 20%? Is it a Lenovo official battery or third party?
Hope this helps, let us know how you get on.
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06-15-2018 11:39 AM
I put the original Lenovo battery back in while double-checking connections and everything look fine. Windows reports the battery is charged to 100% and I get over three hours of runtime. I cannot find any reasons or explanation why the charging LED stays solid amber.