Wentronic MP f/ LG C2100/C3300 700mAh Li-Ion. Battery technology: Lithium-Ion, Battery capacity: 700 mAh, Battery voltage: 3.7 V. Weight: 28 g, Width: 35 mm, Depth: 54 mm. Colour of product: Black, White. Dimensions (WxDxH): 35 x 54 x 5 mm