AGPtek C5 Manual De Instrucciones página 25

9. To prevent battery deterioration, you are supposed to charge the battery at least once
every half a year or every year. If you place the player in low temperature environment for a
long time, you may need to charge the battery once a month.
10. Do not use car charger, fast charge or power bank, or it may burn the battery. Car
charger power may be too high and it doesn't meet the AGPTEK-C5/ C5M player charging
standards.
11. The rechargeable battery is consumable, its battery capacity will be gradually reduced.
Charging Precautions:
* Please use the standard USB 2.0 port to charge AGPTEK-C5/ C5M
* Do not charge the AGPTEK-C5/ C5M through the power supply on the car
* Do not charge AGPTEK-C5/ C5M by power bank
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