
The Magnetic Lithium Battery Charger Universal USB Battery Charging Cable 3.7V 4.2V USB Magnetic Charger is a practical charging accessory designed for compatible lithium-ion batteries. It utilizes a convenient magnetic connection method to link your power source to the battery.
Listed price: USD 4.97. Prices may change; check the retailer for the current price.
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Product highlights
- Universal USB charging cable design for everyday convenience
- Magnetic charging interface for easy attachment
Who it’s for
- Users needing a replacement or spare USB charging cable for 3.7V and 4.2V lithium batteries
Key specifications
- battery voltage: 3.7 V
- charger voltage: 4.2 V
Selection advice
Choose this magnetic charger if you specifically require a USB charging solution for 3.7V and 4.2V lithium batteries. Ensure your battery specifications match before use.



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