Battery Replacement; Battery Storage And Maintenance - Sublue WhiteShark Navbow+ Bedienungsanleitung

Please do not charge the battery near fire or heat.
Please do not charge the battery below 0℃.
The battery will be hotter after use, which is normal and you should charge it
when it cools down to room temperature.The best temperature for battery to
be charged is 25±2℃, within which battery life will be extended.
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Battery replacement

Open the battery back cover
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Battery Storage and Maintenance

1. When the device is not in use, take the battery out and store it separately. The
optimal storage conditions for the battery are 25±5°C, 60 ± 25% RH humidity, and
30%-60% power capacity. It should be separately stored in a cool and ventilated
place.
2. For safety, the battery should be kept at low battery during transportation.
Discharge it beforehand to 30%.
3. If stored for a long period, check the battery at least every 6 months and charge it
to 60%.
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Insert the battery diagonally into the battery
compartment and withstand the front end
Do not drop, squeeze or puncture the battery as this may cause internal short
circuiting and overheating.
Do not leave the battery in places exposed to direct sunlight or high temperatures
(such as near fire, microwaves or ovens), because it may overheat and potentially
explode.
Keep the battery out of the reach of children.
Do not disassemble or modify the battery. Unauthorized modification may cause
leakage or explosion.
Do not use damaged batteries.
If electrolyte enters your eyes after leakage, do not wipe it. Apply water to rinse it,
and consult a doctor immediately. If left untreated, your eyes will be injured.
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Charge the battery
every 6 months
Far from heat
Do not squeeze and
puncture the battery
Far from children
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