DR. BATTERY^^ Professional Series Replacement Notebook Battery: Dr. Battery Professional Series battery uses top-grade Li-polymer cells to restore original performance and maintain long-term durability.^^ Safety First Criteria: All Dr. Battery Professional Series batteries include built-in protections against short circuit, overheating, and overload.^^ Condition: New^^ Cell Type: Li-polymer^^ Device Voltage: 11.4V^^ Capacity: 4254mAh / 51Wh^^ Warranty: 1 Year^^ This battery is only compatible with 11.4V versions.^^ Compatible Models and Original Battery Part Numbers: 00JWGP 0DJWGP 4YFVG 83XPC 93FTF D4CMT DJWGP DV9NT FPT1C GD1JP ^^ **To prevent purchasing the wrong battery, please compare with your original battery & check compatibility at [Specs] below.**