Battery For Lenovo Legion Y530-15ICH Y545-PG0 Y540-17IRH Y540-15IRH Y7000P Serie | eBay
Lenovo L17C3PG2 Battery for Legion Y740 Y540 Y530
High Quality Lenovo LEGION Y540-17IRH-81Q4 Replacement Battery | Laptop Battery Direct
Got a pop sound while using laptop(Lenovo y540 series) and then nothing was working. So disassemble laptop immediately and noticed a blackspot near the battery port. Any suggestions what could the problem?