Adopt intelligent chip design, improve charging speed, and effectively save a lot of time. Nickel-plated process, stable transmission, after thousands of insertion and extraction tests, still durable. When the charger is working normally, the temperature is kept at about 40? smoothly, and it automatically cuts off the power when it is full, so you don’t have to worry about the charging safety, and the multiple protections are all-rounded to ensure safe use. The product is widely used in smart phones, tablet computers, communication equipment, digital products and instruments, etc., and can be customized logo according to customer requirements. Made from abs material, measuring 2.5*1.6*0.87 inches, this custom u.s. standard pd20w cell phone charger. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Compact size, lightweight, easy to carry.