Yamaha RM-WBT RM Wireless Microphone lithium ion replacement battery

The Yamaha ADECIA RM-WBT is a replacement battery for RM-WDR, RM-WOM, RM-WGL, and RM-WGS.Yamaha RM-WBT Specifications:Dimensions (HxWxD): 11.15 mm x 34.95 mm x 52.5 mmWeight: 42 gIn Operation Temperature: 0～40 ™In Operation Humidity: 20 %～85 % (No condensation)Storage Temperature: -20～60 â„¢Storage Humidity: 10 %～90 % (No condensation)Voltage: 3.6 VNominal Capacity: 2,350 mA/hMaximum Charge Current: 1.59 VAverage Discharge Voltage: 4.20 VMaximum Discharge Current: 2.30 A Yamaha RM-WBT RM Wireless Microphone lithium ion replacement battery.