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PBB4400
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    • Charge all 5V electric devices;
    • Cables with multi-USB ports for max compatibility;
    • Intelligently monitor and display remaining power;
    • High performance-price ratio;
    • LED torch for emergency use;
    • 18650 lithium battery;
    • Charging and discharging time ≥ 500;
    • Multiple protections: OVP, OCP, OTP & SCP.