ATL/Lishen lithium-ion polymer battery cells in a super slim 9.9mm aluminum case, our thinnest yet.
Super slim 9.9mm case
So thin, you won’t know it’s in your pocket
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.
Slimmer, safer charging
Premium lithium-ion polymer batteries
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 chipset protection
Nine layers of circuit protection, built by Texas Instruments
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
Up to 93% conversion rate
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.
Plays well with others
Compatible with a wide range of devices
Mi Power Bank automatically adjusts its output level based on the connected device. It is compatible with smartphones and tablets from Mi, Apple, Samsung, HTC, Google, and BlackBerry, as well as a variety of digital cameras and handheld gaming devices.
Beautifully textured aluminum surface
Made from a single piece of aluminum, each casing is formed by high-precision CNC digital cutting. The water and corrosion-resistant surface is rigidly designed for everyday use.
Heat-sensitive and temperature control mechanisms ensure Li-ion batteries operate within a safe range.
Input Over-Voltage Protection
OVP circuit prevents voltage surges from damaging the device.
Output Overvoltage Protection
Monitors output voltage and shuts off when voltage exceeds the maximum limit to protect the device.
The motherboard and battery are automatically protected if short circuit occurs.
Automatic Charger Protection
Detects when the charger is inserted incorrectly and will automatically stop charging.
Overcharge and Over-discharge protection
Japanese technology is used to prevent overcharging and over-discharging from damaging the Li-ion batteries.
Reset the power bank if it stops responding by simply pressing the Power button.
Output Overcurrent Protection
Monitors output current and shuts off when current exceeds the maximum limit to protect the device.
PTC Protective Circuits for the Cell
Imported battery cells are equipped with PTC to effectively control and protect batteries when temperature and current exceed the maximum limit.