Eizfan WF1 18650 Batteries Liion Battery Charger for 18650 20700 21700 3.6V 3.7V 1.2V Battery Lithium Charger

*1A*2 fast charging speed
*Provides 3 Optional Charging Modes: Short press the middle button to change the charging modes.
Charging current:0.25Ax2/0.5Ax2/1Ax2
*LCD Screen with Precise Voltage and Battery Level Display
*USB Output Function for Mobile and Tablet Charging
*With Car Charger Function
* Separately Charging and monitoring 2 batteries simultaneously
*Automatically Identifies IMR, Li-ion, Ni-MH and Ni-CD Full Sizes Rechargeable Batteries
* Overcharging and Reverse Charging Protection
* Optimal Heat Dissipation for Temperature Control
* 0V Battery Recovery
* STARR Global Products Safety Liability Insurance Provided

Specifications

  • Unique Design: Specially designed for the device

  • Quality Certifications: CE, RoHS

  • Warranty: Long-term warranty

  • MOQ: Low minimum order quantity

  • Price: Competitive

  • Weight: 350g / piece

  • Input:  EU/UK/US/AU Adapter-12V 1A

  • Product Size: 12.8*6.6*3.8cm

  • Compatible Size: 14500 / 14650 / 16340 / 16650 / 18350 / 18490 / 18500 / 18650 / 18700 / 20700 / 21700 / 22650/ 22700 / 25500 / 26650 / 26700

  • Output: 4.2V 2A , USB 5V-1A/2A

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*1A*2 fast charging speed *Provides 3 Optional Charging Modes: Short press the middle button to change the charging modes. Charging current:0.25Ax2/0.5Ax2/1Ax2 *LCD Screen with Precise Voltage and Battery Level Display *USB Output Function for Mobile and Tablet Charging *With Car Charger Function * Separately Charging and monitoring 2 batteries simultaneously *Automatically Identifies IMR, Li-ion, Ni-MH and Ni-CD Full Sizes Rechargeable Batteries * Overcharging and Reverse Charging Protection * Optimal Heat Dissipation for Temperature Control * 0V Battery Recovery * STARR Global Products Safety Liability Insurance Provided

WF1 charger Automatically Identifies IMR,Li-ion, Ni-MH and Ni-CD Full Sizes Rechargeable Batteries
Compatible with 3.6V/3.7V IMR / Li-ion 3.2V LiFePO4 and 1.2V Ni-MH/Ni-CD of size 10440, 14500,14650,16500,16340(RCR123), 16650,18350,18490,18500, 18650,20700,21700,22650,AA, AAA,S, C batteries.

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YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.

Yes, we offer flexible OEM and ODM customization, including product design, specifications, and packaging to meet your exact requirements.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

YiFang operates its own factory with automated production lines, producing up to 100,000 units daily, ensuring consistent quality and timely delivery.

You can contact us via our website inquiry form, email, or phone. Our team is ready to provide professional guidance and customized solutions.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.

We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.

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