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• Temperature Resistance

• Heat-sensitive and temperature control mechanism ensures Li-ion batteries operate within a safe range.

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• Protection from Short Circuit

  Automatic protection to the motherboard and battery when short circuit occurs.

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• Reset Mechanism

  Power button can be used to reset the power bank in unstable environment.

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• Input Overvoltage Protection

  OVP circuit prevents voltage surges from damaging the device.

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• Protection from Incorrect Insertion

  Detect when the charger is inserted incorrectly and automatically stop charging.

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• Protection from Output Overcurrent

  Monitors output current and shuts off when current exceeds the maximum limit to protect the device.

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• Output Overvoltage Protection

  Monitors output voltage and shuts off when voltage exceeds the maximum limit to protect the device.

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• Protection from Overcharge and Over-discharge

  Japanese technology is adopted to prevent overcharging and over-discharging from damaging the Li-ion batteries.

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• PTC Protective Circuits for the Cell

  Imported battery cells are equipped with PTC to effectively control current and provide protection when temperature and current exceed the maximum limit.

Optimized charging/discharging efficiency

• up to 93% conversion rate
• World-class chips are not only safer, but improve charging conversion rate and stabilize discharging voltage with advanced resistance-capacitance sensors to optimize efficiency and durability

Aluminum Casing

• Beautifully textured aluminum surface
• The single-piece metal casing was created by high precision CNC digital cutting. The surface is water and corrosion resistant, and is perfect for everyday use.

Simple design.

• Buttons, indicator lights, and connection ports are located on one end of the power Bank.

Compatible with all popular smartphones.

• The charging port automatically adjusts the output.

• Mi Power Bank automatically adjusts its output based on the connected device. It's 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.

SPECIFICATIONS:

• Input voltage: DC 5V
• Output voltage: DC 5.1V
• Input current:2.0A (TYP)
• Output current: 2.1A (TYP)
• Rated capacity: 3.6V/10400mAh (TYP)
• Charge time: Approx 5.5 hours@5V/2A with standard cable
• Size: 90.5 x 77x 21.6mm
• Load detection: Auto-detects device connection & removal
• Safety features: This product supports High voltage input limit, Feedback protection, Current output limit, Voltage output limit, Circuit breaker, Charge limit, PTC, Charge/ discharge Temperature control
• Protection & recovery: Reset feature can be activated while device is charging
• Charging temp: 0 to 45c
• Weight: 250g