The TOA WB-2000-2 Ni-MH Battery Instruction Manual provides safety, handling, charging, and specification details for the rechargeable AA battery pack.
This manual explains the proper use of the TOA WB-2000-2 Ni‑MH AA rechargeable battery pack, which is dedicated for use with TOA WM‑5225, WM‑5265 wireless microphones, WM‑5325 wireless transmitter, and WT‑5100 portable receiver. It includes handling instructions, safety warnings, and charging guidelines.
Key safety precautions include avoiding deformation, short‑circuiting, heat, fire, and water exposure. The battery should be charged only with TOA BC‑5000‑2, BC‑5000‑6, or BC‑5000‑12 chargers, stored in a dry environment between –20 °C and 30 °C, and discharged as much as possible before long‑term storage.
| Nominal Voltage | 1.2 V DC |
|---|---|
| Capacity | 1900 mAh (rated), 2000 mAh (typical) |
| Operating Temperature | 0 to 40 °C (32 to 104 °F) |
| Operating Humidity | 30 to 85% RH |
| Dimensions | ø14.2 x 50.2 mm (length) |
| Weight | 30 g per piece |
The WB-2000-2 is dedicated for use with TOA's WM‑5225 and WM‑5265 wireless microphones, WM‑5325 wireless transmitter, and WT‑5100 portable receiver.
Store the battery in a moisture‑free environment at temperatures between –20 °C and 30 °C, and discharge it as fully as possible before long‑term storage.
Use the BC‑5000‑2, BC‑5000‑6, or BC‑5000‑12 battery charger when recharging the WB-2000-2.