Care And Maintenance - Savox BTR-155 Quick Manual

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Care and maintenance

Power Management
This product is powered by a built-in rechargeable battery which cannot
be changed. Do not attempt to replace the battery – you may damage
the battery, which could cause overheating and injury. Rechargeable
battery can be charged and discharged hundreds of times, but it will
eventually wear out. After a period of time that will vary depending on
the conditions of use you may find that the built-in battery will power
your product for only a couple of hours requiring you to charge it more
frequently. The battery should be replaced only by SAVOX or a SAVOX
Authorized Service Provider.
Charge your device only using the charger provided in the original sales
package. Unplug the charger when not in use. Do not leave the device
connected to the charger for longer than necessary, since overcharging
may shorten the battery lifetime.
English
If left unused a fully charged battery will discharge itself over time.
Temperature extremes may affect the ability of the battery to charge.
Always try to keep the device between 15 °C and 25 °C (59 °F and 77 °F).
Leaving the device in hot or cold places, such as in a closed car in summer
or winter conditions will reduce the capacity and lifetime of the battery.
A device with a hot or cold battery may not work for a while even when
the battery is fully charged. Battery performance is particularly limited in
temperatures well below freezing. Do not charge in humid environment.
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