Battery And Charger Info - Nokia Lumia 830 User Manual

With this device you can access content protected with PlayReady. If certain DRM software fails to
protect the content, content owners may ask that such DRM software's ability to access new DRM-
protected content be revoked. Revocation may also prevent renewal of such DRM-protected content
already in your device. Revocation of such DRM software does not affect the use of content protected
with other types of DRM or the use of non-DRM-protected content.
If your device has content protected with either PlayReady or WMDRM, both the licenses and the
content are lost if the device memory is formatted. You may also lose the licenses and the content
if the files on your device become corrupted. Losing the licenses or the content may limit your ability
to use the same content on your device again. For more info, contact your service provider.

Battery and charger info

Use your device only with an original BV-L4A rechargeable battery.
Charge your device with AC-60U charger. Charger plug type may vary.
Third-party chargers that comply with the IEC/EN 62684 standard, and that can connect to your
device micro USB connector, may be compatible.
Microsoft Mobile may make additional battery or charger models available for this device.
The battery can be charged and discharged hundreds of times, but it will eventually wear out. When
the talk and standby times are noticeably shorter than normal, replace the battery.
Battery and charger safety
Always switch the device off and unplug the charger before removing the battery. To unplug a charger
or an accessory, hold and pull the plug, not the cord.
When your charger is not in use, unplug it. If left unused, a fully charged battery will lose its charge
over time.
Always keep the battery between 59°F and 77°F (15°C and 25°C) for optimal performance. Extreme
temperatures reduce the capacity and lifetime of the battery. A device with a hot or cold battery may
not work temporarily.
Accidental short-circuiting can happen when a metallic object touches the metal strips on the battery.
This may damage the battery or the other object.
Do not dispose of batteries in a fire as they may explode. Obey local regulations. Recycle when
possible. Do not dispose as household garbage.
Do not dismantle, cut, crush, bend, puncture, or otherwise damage the battery in any way. If a battery
leaks, do not let liquid touch skin or eyes. If this happens, immediately flush the affected areas with
water, or seek medical help. Do not modify, attempt to insert foreign objects into the battery, or
immerse or expose it to water or other liquids. Batteries may explode if damaged.
Use the battery and charger for their intended purposes only. Improper use, or use of unapproved
or incompatible batteries or chargers may present a risk of fire, explosion, or other hazard, and may
invalidate any approval or warranty. If you believe the battery or charger is damaged, take it to a
service center before continuing to use it. Never use a damaged battery or charger. Only use the
charger indoors. Do not charge your device during a lightning storm.
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