ATL/Lishen lithium-ion polymer battery cells in a super slim 9.9mm aluminum case, our thinnest yet.
Keep things light. The 5000mAh power bank is designed for everyday use. Stash it in your bag or pocket – it’s so slim you won’t even know it’s there.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.
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.
World-class chips built into the power bank are not only safer, but improve charging conversion rate and stabilize discharging voltage with advanced resistance-capcitance sensors to optimize efficiency and durability.