🔋 Universal LCD Lithium Battery Charger ♻️

FEATURES LCD DIGITAL DISPLAY - The clear screen with four charging stages instantly shows charging progress from 25% to 100%. Instead of guessing with simple indicator lights, you always know exactly when your batteries are ready to use. ZERO-VOLTAGE ACTIVATION - Revives over-discharged batteries that other chargers may not recognize. This feature safely wakes up "dead" cells using micro-current, saving you money by restoring batteries you thought were unusable. WORLDWIDE VOLTAGE COMPATIBILITY - With a wide input voltage range of 100–240V, you can use it confidently anywhere you travel. The charger works seamlessly in all countries, making it the perfect companion for international trips or business travel. UNIVERSAL BATTERY COMPATIBILITY - The adjustable bay fits nearly all cylindrical 3.7V lithium-ion batteries, including types 18650, 21700, 26650, 14500, and 16340. One device covers all your charging needs, eliminating the clutter of multiple separate chargers. SMART AND SAFE CHARGING - Advanced circuitry protects your batteries by automatically stopping the charge when fully loaded. Full copper contacts ensure efficient power transfer with minimal heat buildup, extending battery life and guaranteeing maximum safety. SPECIFICATIONS Color: Black Dimensions: 132 x 31 x 31 mm (5.2 x 1.2 x 1.2 inches) Material: ABS Plastic + Copper Input Voltage: 100–240V Output: 4.2V, 800mA Package Includes: 1 x Universal LCD Lithium Battery Charger NOTES For use with rechargeable lithium-ion batteries only. Never attempt to charge non-rechargeable or damaged batteries. Make sure to insert the battery with the correct polarity (+/-) to avoid damage to the charger or battery. Keep the charger in a dry, well-ventilated area away from direct sunlight and extreme temperatures during operation.