[C31N1905 & C31N1905-1] ASUS VivoBook 13 X321JQ 17X K3704VA - Replacement BatteryNote: Although the C31N1905 battery comes in both long and short flex cable versions, the long cable version is compatible with devices designed for the short one, but the short cable version cannot be used in devices that require the long one. Therefore, we usually ship the long cable version. Condition: Brand New Quality: OEM Original Quality Replacement Part Model: C31N1905 & C31N1905 1 Specifications: C31N1905 & C31N1905 1: 11. 55V 50Wh 4335mAh