Model: L15M4PC2 / Voltage: 7.64V / Capacity: 53Wh 6960mAh / Color: Black / Type: Plug & Play Li-ion Battery. Replacement for Part Number: L15M4PC2 5B10K90778 L15L4PC2 5B10K90802. Compatible Models: Fit for Lenovo IdeaPad Yoga 710-14IKB 710-14ISK 710-15IKB 710-15ISK Series. Warranty: 1 year’s warranty & 6 months warranty options available; 30 days’ money back guarantee ! CE-/FCC-/RoHS-Certified for safety, over voltage protection, short circuit protection, over current protection.