GCNWW 18650 Battery Charger Practical Universal Fast Dual Charge 3.7V Li-Ion Battery Charger with LED Indicator and USB Cable for 18650 26650 18500 18490 17670 17500

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  • Comprehensive Safety Protections for Peace of Mind Safety is a top priority with our charger. It features built-in circuit protection against overcurrent, overcharge, overvoltage, short circuit, and overheat. These multiple safety features ensure that your charger operates reliably and prolongs the life of your batteries. You can use it with confidence, knowing that your batteries and devices are well protected from potential damage.
  • Intelligent Charging Technology for Optimal Performance Equipped with high-precision intelligent pulse charging control, our charger offers three safety modes trickle, constant current, and constant voltage. These modes ensure that your batteries are charged efficiently and safely, preventing overcharging and extending battery life. The charger also features two independent channels, allowing you to charge two batteries simultaneously without interference. This intelligent technology ensures your batteries are always in top condition.
  • Easy Monitoring with LED Indicator Lights Both charging slots of our charger are equipped with LED indicators that clearly display the charging progress. The blue light flashes to indicate 25%, 50%, and 75% charge levels, while a solid blue light (all four lights on) signals that the battery is fully charged. This intuitive design makes it easy to monitor your battery status at a glance, ensuring you never miss a charge.
  • Portable and Convenient Design for On-the-Go Use Our charger is compact, lightweight, and designed for convenience. It features a USB interface, allowing you to connect it to a USB adapter, power bank, or laptop for versatile charging options. Whether you're at home, in the office, or traveling, this charger is easy to carry and use. Its small size and lightweight construction make it perfect for keeping your batteries charged wherever you go.

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