2A. Device Basics 19Device BasicsBattery and ChargerSprint-approved or Samsung-approved batteries andaccessories can be found at Sprint Stores or throughSamsung; or call 1-866-866-7509 to order. They’re alsoavailable at www.sprint.com.Battery CapacityYour device is equipped with a Lithium Ion (Li-Ion)battery. It allows you to rechar ge your battery before it isfully drained. The battery provides up to 6.0 hours ofcontinuous digital talk time.At 5% of charge capacity, there are only a few minutesof talk time left, the device sounds an audible alert,displays a critical charge icon ( ), and then turnsoff.Installing the Battery See “Setting Up Your Device” on page 2.Removing the Battery1. Make sure the power is off so that you don’t loseany stored numbers or messages.2. Grasp the device firmly, locate the cover releaselatch, and then place your fingernail in the openingand firmly “pop” the cover off the device.3. Carefully remove the battery from the device.WARNING: Use only Sprint-approved or Samsung-approvedbatteries and chargers with your device. Thefailure to use a Sprint-approved or Samsung-approved battery and charger may increase therisk that your device will overheat, catch fire, orexplode, resulting in serious bodily injury, death,or property damage.Note: Long backlight settings, searching for service, vibratemode, browser use, and other variables may reducethe battery’s talk and standby times.Tip: Watch your device’s battery level indicator and charge thebattery before it runs out of power.WARNING: Do not handle a damaged or leaking Li-Ionbattery as you can be burned.SPH-D700.book Page 19 Thursday, December 9, 2010 10:22 AM