User's Manual

Cat
®
S50c Smartphone User Manual 41
Battery and Charger
Unplug the charger from the electrical plug and the device when not in use.
The battery can be charged and discharged hundreds of times before it eventually wears
out.
Use the AC power supply defined in the specifications of the charger. An improper power
voltage may cause a fire or a malfunction of the charger.
If battery electrolyte leaks out, ensure that the electrolyte does not touch your skin and
eyes. When the electrolyte touches your skin or splashes into your eyes, wash your eyes
with clean water immediately and consult a doctor.
If there is a case of battery deformation, color change, or abnormal heating while you
charge, stop using the device immediately. Otherwise, it may lead to battery leakage,
overheating, explosion, or fire.
If the power cable is damaged (for example, the cord is exposed or broken), or the plug
loosens, stop using the cable at once. Otherwise, it may lead to an electric shock, a short
circuit of the charger, or a fire.
Do not dispose of device in fire as they may explode. Batteries may also explode if
damaged.
Do not modify or re-manufacture, attempt to insert foreign objects into the device,
immerse or expose to water or other liquids, expose to fire, explosion or other hazard.
Avoid dropping the device. If the device is dropped, especially on a hard surface, and the
user suspects damage, take it to a qualified service center for inspection.
Improper use may result in a fire, explosion or other hazard.
Promptly dispose of used devices in accordance with local regulations.
The device should only be connected to products that bear the USB-IF logo or have
completed the USB-IF compliance program.
Output rating of charger DC 5V 1A.
CAUTION ă RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Cleaning and Maintenance
The charger is not water-resistant. Keep it dry. Protect the charger from water or vapour.
Do not touch the charger with wet hands, otherwise it may lead to a short circuit, a
malfunction of the device and an electric shock to the user.
Do not place your device and charger in places where they can get damaged because of
collision. Otherwise, it may lead to battery leakage, device malfunction, overheating, fire,
or explosion.
Do not place magnetic storage media such as magnetic cards and floppy disks near the
device. Radiation from the device may erase the information stored on them.
Do not leave your device and charger in a place with an extreme high or low temperature.
Otherwise, they may not function properly and may lead to a fire or an explosion. When
the temperature is lower than 0°C, performance of the battery is affected.
Do not place sharp metal objects such as pins near the earpiece. The earpiece may attract
these objects and hurt you when you are using the device.
FIRST DRAFT REV. 2