Battery Type:Li-ion Voltage:7.7V Capacity: 44.5Wh 5820mAh
Compatible Part Number: L19C4P73 SB10T83209 5B10W13966 L19M4P73 SB10T83208 5B10W13965
Fits Model: for Lenovo Thinkpad X1 Titanium (Type 20QA, 20QB) Series
New from manufacturer. CE/FCC/RoHS certified for safety.
12 Months After Sales, 30 Days REFUND Promise, 24 x 7 Email Support.