• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: D-50
  • Dimension: 90x62x6.6mm
  • Weight: 70g
  • Capacity: 3000-4000(mAh), 2500mah
  • Outport: 5V/1A
  • Input: 5V/1A
  • Socket Type: USB
  • Color: Black, Green, Orange, Pink, Purple, Red, White, Yellow
  • USB Port: 5V1A
  • Battery Type: Polymer Battery
  • Features: super silm,promotion
  • protection1: over-charger
  • protection2: over-discharger
  • protection3: Over-current
  • protection4: Over-voltage
  • Sample time: 5-7 days
  • Certification: CE CFCC RoHS
  • cycle life: >500 times
  • Logo print: Support
  • Customized package: Support

Packaging & Delivery

Packaging Details QTY:100pcs/Ctn G W.:10.0kg N W.:9.5kg MEAS:45x30x12cm
Delivery Time Shipped in 15 days after payment


Promotion slim hot credit card powerbank advertising power bank 2500mah

 Contact Info: 

Contact person: Sucre Z 

Skype: Sucre_z 

Mobile(wechat/whatsapp): +86 189 1961 9811



Product description

Net Weight:215gSize(L*W*H):116*71*14mm
Input:5V DC, 1AOutput:5V, 1A
Rated output:≥1625mAhStandy time:>5000HS
Battery type:LipolymerCycle Index:>500 times


Certificates:CE,FCC,RoHS,Warranty:1 year
Function:With 1 LED indicators and built-in cable
Support:For Iphone, Ipad, Ipod, mobile phone, Mp3/Mp4, PSP, PDA, Camera and other electronic products


View the details from different angle:





Our company and factory located in Shenzhen,China.

Waiting for your visiting!!!

Features: Hot selling model,oem model,sell for pormotion gifts!

1. 1 piece 2500mAh polymer battery,real capacity

2. Small size and great-looking with big capacity.

3. Built-in cable design with silky touch-feeling.

4. Simple sense,make your life and work simple.


Our Services

1. Reply your inquiry in 24 workig hours for mobile power bank

2. Customized design is availabel, OEM&ODM are welcome

3. Warranty: 12 months

4. Do the top quality with competitive price

5. We have our designer team, so can design for you depend on your requirement


Why buy from us?

1. We are a professional power bank factory with more than 5 year experience,not a trading company

 2. The capacity is real, not same as other supplier (false capacity)

 3. Our price is competitive and resonable

 4. Models: We have our own models and our own brand image

 5. Quality: Every step we test the products during production,we test one more time before shipment

 6. Certificate CE,FCC,ROHS,we can provide samples for your testing



How to contact us?


Contact person: Sucre Z 

Skype: Sucre_z 

Mobile(wechat/whatsapp): +86 189 1961 9811


No more waiting,no more hesitating,


Let's start a new relationship belong to us!







Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
7 Transactions 220,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $87,000
Learn More