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    USB Battery Charger for 4.2V 18650 18490 Li-ion Batteries Universal Lithium Batteries for Smart Charging Adapter 1 Slot Battery Charger for Rechargeable with Light Household 1 Piece

    $5.99

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    Product details

  • Brand: Dwuww
  • Color: Black
  • Product Dimensions: 1"D x 0.2"W x 0.99"H
  • Specification Met: CE, RoHS
  • Input Voltage: 1 Volts

    • About this item

  • COMPATIBILITY: Designed for 4.2V Li-ion batteries, specifically 18650 and 18490 sizes, with universal charging capability
  • SMART CHARGING: Features intelligent charging protection to prevent overcharging and short circuits for battery safety
  • LED INDICATOR: Built-in light display shows charging status, making it easy to monitor the charging process
  • SINGLE SLOT DESIGN: Compact charger with one charging bay, perfect for home use and portable applications
  • CHARGING SPECS: Universal input voltage compatibility with 4.2V output specifically optimized for lithium-ion batteries