Specifications:
Chemistry: Li-ion
Voltage: 3.85V
Capacity: 4750mAh
Compatible Replacement Battery for:
AT&T W-20
Netgear W-20
Compatible with the Following Wifi Hotspots
AT&T Mobile Hotspot Pro, W-20
Netgear MR5000, MR5100, MR5200, MR5200-100EUS, MR6150, Nighthawk M5, Nighthawk M6, Nighthawk M6 Pro, W-20