CS-LVR900VX - replacement battery for LG Fixed size

Brand: LG Part No: 63419402, EAC64578401, EAC64578402 Fit Model: CordZero R9, R9MASTER Volts:21.6 Type:Li-ion Capacity: 4000mAh / 86.40Wh Color: Yellow; Dimension:99.20 x 100.50 x 85.10mm; GrossWeight: 962.5 NetWeight: 772.5