Section 4: Safety Guidelines and Warranty Information
214 4A: Safety
Caring for the Battery
Protecting Your Battery
The guidelines listed below help you get the most out of your battery’s
performance.
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Use only specified batteries and desktop chargers. These chargers are
designed to maximize battery life. Using other batteries or chargers
voids your warranty and may cause damage.
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In order to avoid damage, charge the battery only in temperatures that
range from 32º F to 95º F (0º C to 35º C).
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Don’t use the battery charger in direct sunlight or in high humidity
areas, such as the bathroom.
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Never dispose of the battery by incineration.
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Keep the metal contacts on top of the battery clean.
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Don’t attempt to disassemble or short-circuit the battery.
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The battery may need recharging if it has not been used for a long
period of time.
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It’s best to replace the battery when it no longer provides acceptable
performance. It can be recharged hundreds of times before it needs
replacing.
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Do not store the battery in temperatures that exceed the recommended
range (–4º F to 140º F [–20º C to 60º C]).
Disposal of Lithium Ion (LiIon) Batteries
For safe disposal options of your LiIon batteries, contact your nearest
Sprint-authorized service center.
Special Note: Be sure to dispose of your battery properly. In some areas,
the disposal of batteries in household or business trash may be
prohibited.
Note: For safety, do not handle a damaged or leaking LiIon battery.
