20800mAh Big Battery with 8 Cells Portable Power Bank

20800mAh Big Battery with 8 Cells Portable Power Bank

1000+
21-25 USD

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  • Features:
    • Biggest battery capacity for charging phone and pad several times for the one who like outdoor
    • Real capacity 20800mAh with high efficiency conversion rate
    • Intelligent automatic circuit protection
    • Color: customized color is available (Normal is white)
    • Five LED indicators could be show on the power bank
    • Intelligent automatic circuit protection
    • Logo can be customized and printed, good quality with reasonable price
    • Special protection design against high temperature
  • Specifications:
    • Battery type: 18650 Li-battery
    • Built in battery capacity: 3.7V/ 20800mAh, 76.96Wh
    • Input: DC 5V/2A
    • Output: 5V/1A, 5V/2.1A (2.5A in total)
    • Dimension: 155*82*23mm
    • Net weight: 443g
    • Color: White
    • Cycle life: ≥500 times
  • Certifications:
    • All the CE & RoHS & FCC are approved
  • Price and trade terms:
    • OEM MOQ: 1000 sets, sample order is available
    • Payment: T/T, Western Union, PayPal
  • Delivery lead time:
    • 3-7 working days for sample order
    • 10-15 working days for mass order
    • 20-25 working days for OEM order
  • OEM service: logo printing is available for both package and products
  • Shipping: DHL, UPS, EMS, TNT as requested
  • Our factory:
    • OEM factory, best quality, abundant supply ability
    • Outstanding sales and design department
    • Advantages of our power banks:
      • Experienced engineers can design as your request
      • Absolutely prompt delivery time
      • Welcome OEM/ODM portable power bank project
      • TDbaby takes cost saving or long-term business relationship into first consideration
  • Order details:
    • Please tell us the model and quantity and other request
    • Proforma Invoice confirmed, the order will be arranged upon receipt of your payment
    • After confirm the shipment was delivered,will advise you the tracking number accordingly
    • We will help to track your goods until you receive them safely
  • After-sale services:
    • Warranty: 1 year (human damage exclude)
    • Anything damaged, pls provide pictures or video for confirmation first
    • Cooperate with the safest and cheapest shipping company
Model No.:Battery capacityBattery typeColorSizeMaterialIntputOutputPackageLifespan
S9420800mAh 18650 Li-ionWhite 155*82*23mmABSDC 5V/2A5V/1A, 5V/2.1A (2.5A in total)Gift boxabove 500 times