Efficiently charge your 18650 lithium-ion rechargeable batteries with this high-quality 18650 Lithium Battery Charger, designed to safely and effectively charge 1 to 4 batteries simultaneously. Crafted from durable materials, this charger ensures reliable performance and long-lasting use, making it an essential accessory for your rechargeable battery needs. Key Features: · Compatible with 1-4 18650 Lithium-Ion Batteries: Supports charging multiple batteries at once, providing flexibility and convenience for various devices. · Clear Charging Indicators: Equipped with a red LED light to indicate charging in progress and a green LED light to signal when batteries are fully charged, allowing easy monitoring. · Anti-Reverse Charging Protection: Built-in safety feature prevents damage by avoiding reverse polarity during charging, ensuring safe operation. · Reliable Output: Delivers a stable 4.2V output at 1200mA current, optimizing charging efficiency and battery health. · Durable and Safe Construction: Made from high-quality materials for enhanced durability and safe everyday use. · Compact and Portable Design: Measuring approximately 90 x 105 x 30mm with an 80cm cord length, this charger is easy to carry and store. Specifications: · Suitable Battery Type: 1-4 pcs 18650 lithium-ion rechargeable batteries (batteries not included) · Output Voltage: 4.2V · Output Current: 1200mA · Charging Time: Approximately 6-8 hours · Dimensions: Approx. 90 x 105 x 30 mm · Cord Length: About 80 cm · Color: Black Package Includes: · 1 x 18650 Lithium Battery Charger (batteries not included) This 18650 Lithium Battery Charger offers a safe, efficient, and user-friendly charging solution for your rechargeable batteries, featuring clear LED indicators and essential safety protections. Its durable construction and compact size make it perfect for home or travel use, ensuring your batteries are always ready when you need them.