Gold Member Since 2015
Audited Supplier
Shenzhen Believe Technology Co., Ltd.

Power Bank, Power Charger, Cellphone Battery manufacturer / supplier in China, offering Wholesale Slim Colorful Powerbank Charger Portable Power Bank 3000mAh, 7.4V 4ah E-Bike Light Kits Li-ion Battery Pack for Electric Bike and Bicycle Bike LED Light Kits, E-Cig Battery Vct4 High Rate Battery From Shenzhen Factory and so on.

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Supplier Homepage Product Power Bank/power pack/portable power charger Wholesale Slim Colorful Powerbank Charger Portable Power Bank 3000mAh

Wholesale Slim Colorful Powerbank Charger Portable Power Bank 3000mAh

Purchase Qty.:
500-49,999 50,000+
FOB Unit Price: US $8 US $6
Purchase Qty. (Pieces) FOB Unit Price
500-49,999 US $8
50,000+ US $6
Get Latest Price
Production Capacity: 50000/Day
Transport Package: Standard Carton Package
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: BLV-5V-3000MAH
  • Compatible Brand: Samsung
  • Charging Type: Electric
  • Cell Type: Li-Polymer
  • LED Lighting: Without LED Lighting
  • Socket Type: EU/UK/SAA/BS and So on
  • Cell′s Brand: Chinese Brand Li-ion Battery Polymer Battery Cell
  • Socket: USB
  • Demension: 96*62*6.6mm
  • Electrolyte: Acid
  • Rechargeable: Rechargeable
  • Trademark: BLV/OEM/ODM
  • Origin: Shenzhen City, China
  • Capacity: ≤2000mAh
  • Carrying Way: Universal Split
  • Applicable Models: Mobile Phone
  • Display: Without Display
  • Certification: CE, RoHS
  • Recyclable: Recyclable
  • Brand Name: Super Thin Credit Card Power Bank
  • Input: 5.0V±0.5V/1A
  • Shape: Cylindrical Battery
  • Package: Standard Export Carton Package
  • Battery Type: Lithium-Ion Polymer Battery
  • Specification: CE/ROHS/SGS
  • HS Code: 8507600090
Product Description

new promotional gift items 2015 ultra slim name card credit card power bank 3000mah OEM
What is the specification for super thin credit card power bank  ?

Wholesale Slim Colorful Powerbank Charger Portable Power Bank 3000mAh
Product name                 name card credit card power bank
Battery capacity 3000MAH Li-polymer battery
Material ABS+PC
Color                     Matte silver( color can be customized)
Recharging time  about 4 hours
Input                   5.0V±0.5V/1A
Output                 5.3v/1A
net weight           100g
product dimension  96*62*6.6mm
Shipping methodsDHL,Fedex,UPS,EMS and China Post
Payment termL/C,T/T,Western union,paypal,escrow,and moneygram




1. DHL/Fedex/UPS/TNT/EMS, Door to Door;


2. By Sea or by Air for bulk order, Port / Airport receiving;


3. Customers'forwarders or negotiable shipping methods!


4. Delivery Time: 3-5 working days for sample order; 7-15 working days for bulk order.

1-Use a specified charger,Fully charge the battery before first-time using.
2-Do not disassemble the battery and battery pack in any way.
3-Do not short circuit battery terminals,don't not reverse the positive and negative pole
4-Do not throw the battery into fire or heat, do not put the battery into microwave oven or pressure vessel.
5-Do not immerse battery in water or allow it to get wet!
6-If the battery leaks or releases strange odor, pls remove it from place near fire place immediately. 
7-Keep the battery in a cool dry surroundings if it stands by.
8-Do not place or storage this product under high temperature(or fire) or humid environment.
9-Using the product, a little hot is normal.
10-Stay away from children when charging or in storage.
Wholesale Slim Colorful Powerbank Charger Portable Power Bank 3000mAh


Q1 : Is there any Warranty ?


A1: Yes ! one year warranty for battery case and power bank


Q2:  Is element of product new?


A2: Yes, All power bank's element are new.


Q3: Dose power bank's or battery case's real capacity same as Label capacity?


A3: Label capacity is stand for Max capacity we can do .actually many people ask for equal or lower capacity to workable for their market .so there are many different real capacity you can choose.Offer will according to your inquiry capacity.


Q4: What is MOQ?


A4: MOQ 10pcs, bulk order better deal !


Q5: Accept OEM&ODM?


A5: Yes! OEM&ODM are welcome .we have lots of experience on them.


Q6. What is the lead time for OEM or ODM order ?


A6: Normal 7-15 working days .will reply you actual time accoding to your OEM design


Q7: What is MOQ for OEM order ?



A7: Normal MOQ over 500 pcs . But different MOQ for different pls let me know your design before Quote .

Our Services 
1.Low MOQIt can meet your business very well, li-ion cell 1000pcs, battery pack 500pcs. 
2.OEM Accepted Please send us your requirements or design. 
3.Good Service We treat clients as friends, always welcome to visit our factory 
4.Good Quality BLV is an original manufacture ,100% tested in production test one by one before shipping 
5.Fast & Cheap DeliveryWe have big discount from forwarder (long Contract) 
Why Us? 
1. 10-year experiences dealing with lithium battery business and customized designing& production.
Strong and experienced R&D team to support. 
2. Quick and Safe Deliverycompetitive factory price,
3. Experienced Service Team,respond within 10h for your questions.
4. Warranty for ONE-YEAR After-sales Service
5. OEM and ODM Services Offered.customized designing power solution.
6. Full Range Products for Choices
7. Fully inspection for samples&orders&incoming materials, 
offer test report and specification data sheet offer.
8.Provide best brand cell:Sanyo,Panasonic,Samsung,LG,Sony.
Wholesale Slim Colorful Powerbank Charger Portable Power Bank 3000mAh

Discussion&Order progress

 Click "Contact Now" or send us your message indicating your requirements of model, quantity, capacity, logo, packing ways and other questions

 Quotaion for the portable power bank  from us

 Send us your logo. Our graphic designer will make your logo on products.  

 Confirm order or sample 

 Pay via T/T or paypal. (30% deposit, balance before shipment accepted) 

 Mass production. Delivery goods to you door to door 

 After-sale service 

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