1/2/5/10X DC 3.7V 4.2V Battery Charger Board Step-up 18650 Li-ion Boost Module

1/2/5/10PCS Step Up Boost Module. Am 13.08.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Charging current: Max. Discharging current: Max. hope you could understand. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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