Product Main

Quick Details

Place of Origin: China (Mainland)
Brand Name: HSB
Model Number: PB40

Specifications

  • Main parameters:
    • Cell: Li-Polymer cell*1
    • Unit size: 122x66x8mm
    • Net weight: about 110g
    • Capacity: 4000mAh
    • Input: DC5V/1A
    • Output: USB 5V/1A
    • Charging time: around 5 hours
    • Efficiency: charge and discharge at the same time
    • Materials: ABS & PC
    • Certificates: CE, FCC, RoHS, MSDS Battery, UL, UN38.3
  • Other parameters:
    • Input port: micro USB
    • Output port:single USB
    • Cycle lifespan: >500 times
    • Safety protections: over-charge, over-discharge, over-current, over-voltage, short-circuit, overload and more
    • Operating environment: -10 to 45°C, 45 to 75% RH
    • Storage environment: -5 to 30°C, 45 to 75% RH
    • Portable charger for mobile, GPS, MP3/MP4 players, tablet PCs and more