Telex BTR-800 dimensions Battery Information, Battery Life TR-800, TR-825

Improper battery selection, use, installation and care are the cause of numerous wireless system failures.

Alkaline Batteries: Alkaline batteries such as Mallory’s DURACELL® or Eveready’s ENERGIZER® provide the most reliable operation in wireless transceivers.

The use of low cost carbon-zinc batteries is NOT recom-

mended.

Nickel-Metal Hydride Batteries: These batteries can save you money in the long run, as they can be recharged. Typical battery life is about 70-80% of the length of time alkaline bat- teries last.

Section

11

Battery Information

Battery Life:

TR-800

Alkaline, 12-14 Hours

Nickel Metal Hydride, 9-11 Hours

TR-825

Alkaline, 9-11 Hours

Nickel Metal Hydride, 7-9 Hours

WARNING:

Do not place an alkaline TR-8XX battery pack in any battery charger. Severe charger and battery pack damage may result.

Energizer® is a registered trademark of Union Carbide Corporation.

Duracell® is a registered trademark of Duracell Inc.

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