
Lenovo ThinkPad 57++
9 Cells, 9210 mAh
Lenovo ThinkPad 57++
9 Cells, 9210 mAh
I have a Lenovo Reversible Sleeve for a T420 (14") myself. Yes, the notebook also fits into the sleeve with a 9-cell battery - with appropriate care.
Hello! I bought this battery and with my W541 it fits and runs perfectly!
I personally bought this battery for my t440p and it works perfectly (4h autonomy). If the supplier mentions it as compatible for a W540, you can get it. The power supply will remain the same as the original one.
I bought this exact one for my T440p. It's the same as the one that came with me from the factory.