【Specifications】 Type: Li-ion / Voltage:11.25V / Capacity:52.5Wh 4670mAh 【Replacement Part Number】L17M3PG1 L17C3PG1 L17L3PG1 L17M3PG2 L17C3PG2 L17M3PG3 5B10Q82428 5B10Q88561 5B10Q93417 5B10W67238 5B10Q80766 【Compatible with Laptop Models】for Lenovo Legion Y545-PG0 Legion Y530-15ICH Y7000 2019 1050 Y7000-2019-PG0 Y540-15IRH-PG0 Y540-17IRH-PG0 Y7000P Series 【Security and Stable Quality】 12 months' warranty；30-day money back guarantee. CE certified and strictly test to ensure both safety and stability. 【Purchasing Note】Before you place the order, please check and confirm your laptop model, original battery model and appearance, compared with our battery image, make sure that's what you need. Especially the location of the connector and the cable length (long or short).