Overview
The TOA WB-2000-2 Y is a 2‑piece AA Ni‑MH rechargeable battery pack designed as a direct replacement for disposable AA cells in TOA 5000‑series wireless transmitters and portable receivers. It offers long run-times and is sold as a 2‑cell pack to match transmitter battery compartments.

• Two AA Ni‑MH rechargeable cells per pack — suited for TOA WM/WT 5000‑series transmitters and compatible chargers (e.g. BC-5000-2).
• Nominal voltage 1.2 V DC per cell; capacity rated 1900 mAh (2000 mAh typical) for extended operating time versus standard alkaline cells.
• Designed for professional audio operating ranges: 0 °C to +40 °C and 30–85% relative humidity (no condensation).

Use & Safety

• Use only as replacement AA cells in compatible TOA transmitters/receivers. Observe correct polarity when installing.
• Charge with a compatible Ni‑MH charger (manufacturer recommends BC-5000-2 for TOA devices). Do not attempt to charge with incompatible charger types.
• Do not short‑circuit, disassemble, puncture or expose to fire. Dispose of batteries in accordance with local regulations for rechargeable batteries.

Compliance & Datasheets
Manufacturer certifications (CE/UKCA/etc.): INSUFFICIENT DATA — check the official TOA product page or datasheet for confirmed certifications. Prices and suggested RRP in this record assume cost_price = 23.10 (please confirm currency; recommended RRP shown as 39.99 in the same currency). For full technical detail, consult TOA's official product pages or request the PDF datasheet from the manufacturer.