Battery and charger information
BATTERY AND CHARGER
Use your device only with an original BL-4UL rechargeable battery.
Charge your device with AC-18 charger. Charger plug type may vary.
HMD Global may make additional battery or charger models available for this device.
Battery type: BL-4UL
Single SIM
- Theoretical talk time up to 22.1 hours
- Theoretical standby time up to 31 days
Dual SIM
- Theoretical talk time up to 22.1 hours.
- Theoretical standby time up to 25.3 days
BATTERY AND CHARGER SAFETY INFO
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 waste.
Nokia 3310 User Guide
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