Xiaomi 5000mAh Power Bank 2 Silver

Keep things light. The 5000mAh power bank 2 is designed for everyday use. Stash it in your bag or pocket - it's so slim you won't even know it's there. Slimmer, faster charging Sourced from reputable suppliers such as ATL, premium lithium-ion polymer battery cells add 5000mAh of battery life to your smartphone, tablet or digital camera. World-class chip set protection Mi Power Bank’s adopted USB smart-control and charging/discharging chips from Texas Instruments provide nine layers of circuit chip protection while enhancing efficiency. Optimized charging/discharging efficiency World-class chips built into the power bank are not only safer, but improve charging conversion rate and stabilize discharging voltage with advanced resistance-capacitance sensors to optimize efficiency and durability.