Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew
Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew

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Dual output power bank with 20,000mAh capacity and 2.1A output, fast charger for your tabletNew

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Model No. : J-528
Brand Name :
10yrs

Shenzhen, Guangdong, China

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Product description

  • Specifications:
    • Capacity: 20,000mAh
    • For smartphones and other digital devices
    • 2 output, charger two phones at the same time
    • Real-capacity
    • Battery: A glad lithium
    • PCB: protective circuit system with MCU, no short-circuit/over-charging/over-discharging
    • Shell: aluminum with mirror finishing
    • Socket type: USB2.0
    • Input: 5.0V DC/1A
    • Output 1: 5.0V DC/1A
    • Output 2: 5.0V DC/2.1A
    • Recharging time: 22-24 hours
    • Charging method: USB
    • Lifespan/recycle: 500-1,000 times (about 30% decreases after 500 times of charging)
    • Working temperatures: -10-40°C
    • Conversion efficiency: 85%
    • Certificates: CE, RoHS, FCC and MSDS
    • Warranty: 1 year limited
    • Heat emission: ultra-low
    • Quality control: 200 hours of burning testing
    • Accessories: optional
    • Package: neutral gift box show as photo/OEM
  • Packing list:
    • 1 x power bank
    • 1 x USB cable
    • 1 x adaptor for iPhone 4
    • 1x mini adaptor
    • 1x micro V8 adaptor 
    • 1 x user's manual
  • Capacity: 20,000mAh
  • For smartphones and other digital devices
  • 2 output, charger two phones at the same time
  • Real-capacity
  • Battery: A glad lithium
  • PCB: protective circuit system with MCU, no short-circuit/over-charging/over-discharging
  • Shell: aluminum with mirror finishing
  • Socket type: USB2.0
  • Input: 5.0V DC/1A
  • Output 1: 5.0V DC/1A
  • Output 2: 5.0V DC/2.1A
  • Recharging time: 22-24 hours
  • Charging method: USB
  • Lifespan/recycle: 500-1,000 times (about 30% decreases after 500 times of charging)
  • Working temperatures: -10-40°C
  • Conversion efficiency: 85%
  • Certificates: CE, RoHS, FCC and MSDS
  • Warranty: 1 year limited
  • Heat emission: ultra-low
  • Quality control: 200 hours of burning testing
  • Accessories: optional
  • Package: neutral gift box show as photo/OEM
  • 1 x power bank
  • 1 x USB cable
  • 1 x adaptor for iPhone 4
  • 1x mini adaptor
  • 1x micro V8 adaptor 
  • 1 x user's manual
  • Send Inquiry

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