DLH LI-ION 14.4V-4400mAh-63Wh BLACK STANDARD. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 4400 mAh, Battery voltage: 14.4 V. Weight: 392 g. Colour of product: Black. Operating temperature range (T-T): 5 - 60 °C. Output power: 63 W