Section 4A: Safety Guidelines 127Caring for the BatteryProtecting Your BatteryThe guidelines listed below help you get the most out of your battery’s performance. Use only batteries and chargers approved by the phone manufacturer (forexample, Nokia LCH-12, or the Nokia ACP-12). These chargers are designed tomaximize battery life. Using other batteries or chargers voids your warrantyand may cause damage. Do not connect incompatible products. In order to avoid damage, only charge the battery in temperatures thatrange from 32ºF to 113ºF (0ºC to 45ºC). Don’t use the battery charger in direct sunlight or in high humidity areas,such as the bathroom. Never dispose of the battery by incineration. Dispose of batteries accordingto local regulations (for example, recycling). Do not dispose of batteries inhousehold waste. Do not dispose of batteries in a fire. Keep the metal contacts on top of the battery clean. Don’t attempt to disassemble or short-circuit the battery. The battery may need recharging if it has not been used for a long period of time. It’s best to replace the battery when it no longer provides acceptableperformance. It can be recharged hundreds of times before it needs replacing. Don’t store the battery in high temperature areas for long periods of time. It’sbest to store the battery in temperatures that range from 32º F to 104º F (0º Cto 40º C). A phone with a hot or cold battery may temporarily not work, evenwhen the battery is fully charged. Battery performance is particularly limitedin temperatures well below freezing Do not short-circuit the battery. Accidental short-circuiting can occur when ametallic object (coin, clip, or pen) causes direct connection of the positive(+) and negative (-) terminals (metal contacts) of the battery, such as whenyou carry a spare battery in your pocket or purse. Short-circuiting theterminals may damage the battery or the connecting object.Disposal of Lithium Ion (Li-Ion) BatteriesFor safe disposal options of your Li-Ion batteries, contact your nearest Sprint-authorized service center.Special Note: Be sure to dispose of your battery properly. In some areas, thedisposal of batteries in household or business trash may be prohibited.Note: For safety, do not handle a damaged or leaking Li-Ion battery.
