I'm using non branded battery and it's working fine. Battery backup is about 3 to 3.5 hours. I use battery care function so, my laptop never charges the battery beyond 79% even if it's turned off.
Store is asking 3K for original Lenovo battery but non branded is only 1k.
So I can go ahead and buy a non branded battery then. Do you remember the brand name ? Lapcare or lapgadget or anything else ?
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