Mi 10000mAH Li-Polymer Power Bank

Product data -

Nine Layers of World-Class Circuit Chip Protection

With adopted USB smart-control chips and charging/discharging chips built by Texas Instruments, Mi Power Bank 2i doesn’t just provide nine layers of circuit chip protection, it also enhances charging efficiency.

1. Temperature Resistance: Heat-sensitive and temperature control mechanism ensures that Li-poly batteries operate within a safe range.

2. Protection from Short Circuit: Automatic protection to the motherboard and battery when short circuit occurs.

3. Reset Mechanism: Power button can be used to reset the power bank in an unstable environment.

4. Input Overvoltage Protection: OVP circuit prevents voltage surges from damaging the device.

5. Protection from Incorrect Insertion: Detects when the charger is inserted incorrectly and automatically stops charging.

6. Protection from Output Overcurrent: Monitors output current and shuts off when current exceeds the maximum limit to protect the device.

7. Output Overvoltage Protection: Monitors output voltage and shuts off when voltage exceeds the maximum limit to protect the device.

8. Protection from Overcharge and Over-discharge: Japanese technology is adopted to prevent overcharging and over-discharging thus preventing any damage of the Li-poly batteries.

9. 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. current exceed the maximum limit.