Bộ Sạc Pin Li-Ion 18650 Cổng Usb

Dear, welcome to walkaround, here are your favorite products, welcome to buy, we also provide 24H online Q&A to solve your problems. About product, please look down~ Feature: - Short-circuit protection with built-in fuses to prevent danger from short-circuiting of electrical appliances and ensure safe use. - When the charger is empty, it will light green. When the load is red, it will be green when charing over, ensure that the battery is fully charged without overcharging and safe use. Specifications: Input: DC5V/1A Output: 4.2V/500MA Adapt to the battery: 18650 Packing size: 110*60*20mm/4.33*2.36*0.79in Weight: 20g Factory inspection environmental conditions 1. Using environment: temperature: 0-35°C humidity: ≤ 95% 2. Storage environment: temperature: -25 ~ +60 ° C humidity: ≤ 85% 3. The body temperature rise during work: when the charger working, the surface temperature rise of the charging case ≤ 25°C, the surface temperature rise of the battery ≤ 30°C. Notes: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.