AT&T TL74308, TL74458, TL74358, TL74408 Handset battery installation & charging, This Side UP

Getting started

Handset battery installation & charging

Install the battery as shown below. After installing the battery, you can make and receive short calls, but replace the handset in the charger when the handset is not being used. For optimal performance, charge the handset battery for at least 16 hours before use. When fully charged, the handset battery provides approximately five hours of talk time or three days of standby time.

If the battery is depleted, it may take approximately four minutes to charge the handset before it can resume screen display. The screen will continue to display LOW BATTERY until the battery has charged for approximately one hour.

THIS3.6VSIDE550mAhUP Ni-MH

BT5633/BT6823

Battery Pack

THIS SIDE UP

OR
WARNING:DONOT BURN	BATTERIES CHINA OR		SIDE UP
	PUNCTURE MADE
	MH-Ni	BURNNOT	THIS
	IN
Battery Pack BT5633/BT6823 3.6V 550mAh		WARNING:DO PUNCTUREBATTERIES MADE IN CHINA

UP		Ni-MH	TBURNNOT OR
THISSIDE			BATTERIES CHINA
		MHNi-	NO INBATTERIES
	BT5633/BT6823 550mAh3.6V		PUNCTURE MADE
BatteryPack	BT5633/BT6823BatteryPack	3.6V550mAh	WARNING:DOWARNING:DO PUNCTURE MADE CHINAIN

Step 1 Step 2 Step 3

Plug the battery securely into the plug inside the handset battery compartment, matching the color- coded label.

Place the battery in the compartment with THIS SIDE UP facing up as indicated.

Align the cover flat against the battery compartment cover, then slide it upwards until it clicks into place.

Step 4

Charge the handset by placing the handset face out in the charger. The CHARGE light will be on when the handset is charging.

IMPORTANT INFORMATION

Use only the battery supplied with this product. To order a replacement or spare battery (AT&T model 27910, part number 89-0099-00-00) or equivalent, visit our

website at www.telephones.att.com, or call 1 (800) 222-3111. In Canada dial 1 (866) 288-4268.