The TOA WB2000B are a pair of rechargeable AA Ni-MH (Nickel Metal Hydride) batteries. Use these and save yourself a fortune over the life span of your microphone. Alkaline batteries can be a costly purchase and you’ll soon be better off if you purchase these dedicated TOA batteries.
You’ll also benefit from peace of mind, knowing that your microphone will be sitting ready to go when you need it without scouring the drawer looking for a stray AA! As always, these batteries are specifically designed for use with the TOA AD50002 and TOA BC50002.
To view additional information, be sure to check out the Data Sheets below.