BATTERY USAGE

CBATTERY CHARGING

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1POWER CONNECTION

1Plug the AC Charger into a standard outlet.

2Plug the other end of the AC Charger into the bottom of your phone. The battery must be installed onto the phone.

• When you charge the battery with the phone power off, you will see a charging status screen. You cannot operate the phone until it is powered on.

The battery is not charged at the time of purchase.

Fully charge the battery before use.

It is more efficient to charge the battery with the handset powered off.

The battery must be connected to the phone in order to charge it.

Battery operating time gradually decreases over time.

If the battery fails to perform normally, you may need to replace the battery.

BATTERY HANDLING INFORMATION

DOs

Only use the battery and charger approved by the manufacturer.

Only use the battery for its original purpose.

Try to keep batteries in a temperature between 41ºF (5ºC ) and 95ºF (35ºC).

If the battery is stored in temperatures above or below the recommended range, give it time to warm up or cool down before using.

Completely drain the battery before recharging. It may take one to four days to completely drain.

Store the discharged battery in a cool, dark, and dry place.

Purchase a new battery when its operating time gradually decreases after fully charging.

Properly dispose of the battery according to local laws.

DON’Ts

Don’t attempt to disassemble the battery – it is a sealed unit with no serviceable parts.

Don’t accidentally short circuit the battery by carrying it in your pocket or purse with other metallic objects such as coins, clips and pens. This may critically damage the battery.

Don’t leave the battery in hot or cold temps. Otherwise, it could significantly reduce the capacity and lifetime of the battery.

Don’t dispose of the battery into a fire.

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UTStarcom CDM8945 manual Battery Handling Information, Power Connection, DOs, DON’Ts