Ecvv Trade
Shenzhen DOCA Digital Technology Co., Ltd.

China Manufacturer with main products: Power Bank, Mobile Phone Battery, Camera Battery, Battery for Iphone/Ipod

Home  >Products Catalog > D525 Portable charger dual USB mobile power bank for mobile phone

D525 Portable charger dual USB mobile power bank for mobile phone

FOB Price: 12.50 - 14.83 USD/Piece
Supply Ability: 20,000 Piece/Pieces per Week
Shipping: 3-7days
Payment Terms: T/T, Western Union, MoneyGram
In Stock
  • ECVV Safebuy Services

    According to the requirements of buyers, will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>

  • Safebuy Service Guarantee

    Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Packaging Details: Each power bank in Crystal box with accessories inside . 50pcs in 1 carton /46*38*25cm/7.5KG. top qu

Quick Details

  • Brand Name: DOCA
  • Model Number: D525
  • Rechargeable: Yes
  • Type: Standard Battery
  • Capacity: 8400mAh
  • Outport: 5V-1A / 5V -2.1A
  • Input: 5V-1A
  • Socket Type: US EU
  • Battery Cell: original samsung cell
  • Warranty: one year
  • Color: red blue black siliver



1>8400mAh dual usb mobie power bank 
2>With Famous Brand: DOCA 
3>With digital display and dual USB . 

8400mah Digital display power bank for mobile phone

Model Number:D525
Colorblack silver red blue  
Materialaluminium extruded sections
Battery Cell Type18650 lithium cells
Rated Input5V-1000mA
Rated Output5V-1000mA(mAX)  5V-1500mA(max)
New functionDigital display capacity
Safety protectionOVP ,ODP ,OCP ,SCP
Recharge CyclesCharge to 100% Up to 500 times
LED Indicatorsdigital display
LED Torchno
Protection FunctionsBuilt-in protection functions for short circuit, over charge/discharge;
Brand Name:DOCA
warranty:12 months
Attached Connectorsmicro usb cable
CompatibleDevicesMobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Bluetooth devices and so on.


Quality Check and Warranty 

We check our products one by one before packing and shipping to make sure they are all what you ordered.



We usually pack our products by normal plastic bags or bubble bags and use cartons as outer packaging. We always choose the best and safe packaging material to make sure your orders won't be damaged during delivery.




Shipping direct from China to major destinations(Europe, US, Australia, etc) typically takes only 4 to 6 days by air.


Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

dual USB mobile power bank from this supplier

Lithium Polymer Battery Slim & Light Best Mobile Power Bank 5000mah Outdoor Portable USB Charger    
FOB Price: 5.30 USD/Piece
Min Order: 500 Pieces
Solar Power All in One Portable Solar Power Bank for Mobile Phone    
FOB Price: 20.80 USD/Set
Min Order: 2 Sets
High Capacity 10000mah Dual USB Portable Emergency Mobile Phone Power Bank    
FOB Price: 1.00-1.77 USD/Piece
Min Order: 100 Pieces
2017 Fast Charging Power Bank 15600mah QC 2.0 Dual USB Good Working    
FOB Price: 25.00-26.00 USD/Piece
Min Order: 100 Pieces
Hot Sales Dual USB LED Screen High Capacity 10400mAh Mobile Power Bank    
FOB Price: 1.00-10.50 USD/Piece
Min Order: 100 Pieces

More products from other suppliers

High quality acrylic four USB battery power bank with big advertising screen    
FOB Price: 40.00-45.00 USD/Piece
Min Order: 100 Pieces
2019 Newest Product PD+QC3.0 Quick Charge 18W 20000mAh Power Bank USB C PD Portable Charger    
FOB Price: 9.90-10.90 USD/Piece
Min Order: 300 Pieces
2,600mAh Power Bank/Charger for Samsung, iPhone, iPad with CE/FCC/RoHS Mark    
FOB Price: 4.00-8.00 USD/Piece
Min Order: 50 Pieces
POWERBANK Balee BL-568    
FOB Price: 43.00-43.70 USD/Piece
Min Order: 500 Pieces
4800mah/5200mah power banks for smartphone    
FOB Price: 12.70-15.20 USD/Piece
Min Order: 100 Pieces
Smart portable mobile power bank 5200mAh with 4 power indicators    
FOB Price: 10.00-12.00 USD/Piece
Min Order: 500 Pieces
HOT SELL portable power bank for iphone4 for smartphone    
FOB Price: 1.50-6.50 USD/Piece
Min Order: 30 Pieces
for iphone4 accessories-luxury leather battery cover case    
FOB Price: 15.00-20.00 USD/Piece
Min Order: 10 Pieces
FOB Price: 13.00-18.00 USD/Piece
Min Order: 50 Pieces

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group