Section 4: Safety Guidelines and Warranty Information
106 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 Sprint-approved 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 113º F (0º C to 45º 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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Don’t store the battery in high temperature areas for long
periods of time. It’s best to follow these storage rules:
Less than one month:
4º F to 140º F (-20º C to 60º C)
More than one month:
4º F to 113º F (-20º C to 45º 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.