Guangdong, China
Business Type:
Trading Company
Business Range:
Computer Products, Consumer Electronics, Toys
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
Russian Speaker

Power Bank Charger, Li-ion Battery, Power Bank with RoHS manufacturer / supplier in China, offering 20000mAh Portable Li-ion Battery Power Bank Charger with RoHS, Plastic Magic Snake Toys, Intelligent Magic Ruler, Educational Toys, OEM Customized Picture Advertising Magnetic Magic Folding Magic Cubes and so on.

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Supplier Homepage Products POWER BANK Plastic power bank 20000mAh Portable Li-ion Battery Power Bank Charger with RoHS

20000mAh Portable Li-ion Battery Power Bank Charger with RoHS

Get Latest Price
Purchase Qty. / Reference FOB Price
10-98 Pieces US $6.2
99+ Pieces US $6.1
Port: Shenzhen, China
Production Capacity: 36500000/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Compatible Brand: Universal
Type: Portable
Power Source: Electric
Quick Charging Function: Without Quick Charging Function
Charger Cable Length: <4 Feet
Over-Current Protection: With Over-Current Protection

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Basic Info

Model NO.: GBT0D-D031
Display: Without Display
Color: Black /White/Blue/Pink
Socket Type: Universal
Customized: Customized
Size: 148*78*18mm
Weight: 500g
Capacity: 20000mAh
Input: 5V/1A
Output: 5V/1A 2.1A
Logo: Customized
Condition: Brand New
Sample: Available
Quality: High Quality
Material: Plastic
Trademark: OEM/ODM
Transport Package: Customized
Origin: Shenzhen
HS Code: 8507600090

Product Description

         20000mah Portable Li-ion Battery Power Bank Charger with RoHS

Ultra-High Capacity 20000mAh portable power bank with Dual 2.1A & 1A USB Ports. This high capacity Li-ion battery has Dual USB port, compact & lightweight design. You can more faster and safer charging with our power bank technology. The Power bank with industrialized Plastic-Coating finish, enhanced durable material mixing to ensure durability.
20000mAh Portable Li-ion Battery Power Bank Charger with RoHS20000mAh Portable Li-ion Battery Power Bank Charger with RoHS20000mAh Portable Li-ion Battery Power Bank Charger with RoHS
20000mAh Portable Li-ion Battery Power Bank Charger with RoHS20000mAh Portable Li-ion Battery Power Bank Charger with RoHS
This is a great power bank to charging your mobile phone and tablets. Since now you can say this is my charge portable power bank
This model included Dual ports 21.A & 1A design to save time charging your devices. iPhone 6 seven times, a Galaxy S6 five times, an iPad mini twice or another cell phones or devices. Built-in with Grade A Li-Ion cells ensures reliability; 500 + recharger cycles over the life of the battery. Fast input power bank charge to safely recharges with a 2A or higher output charger (please note most phone chargers only have 1A).

Compact and Portable design: Ideal for travel includes a pouch to carry with you in simple way. You can charge more than just your smartphone or table with this 20000mah power bank. 

Multi-Safeguard Design: It has a sophisticated circuit design with Multiple protections. This Power Bank meets the rigorous safety standards like FCC, CE and ROHS compliant. This is a Portable External Battery Charger with protections to use every day and to go with you.

Model No.GBT0D-D031
ColorsBlack /white/blue/pink
Input 5V/1A
Output5V-1A, 5V-2.1A
Charging temperature range-0~+40°C
Humility range8%~90%
Storage mediumlithium battery
Battery specification18650 Lithium-ion
Charging timeMore than 2h
Discharge cut-off voltage3.7V
Using temperature: Charging-20~+50°C; Discharging: -20~+60°C  
Storage: -10~+50°C

Circulating life500 times
Internal resistance≤50mΩ

Advice & Caution
1. Make sure Li-ion Battery Power Bank Charger completely charged before first time use.
2. Recharge the Li-ion Battery Power Bank Charger at least once every 3 months.
3. Do not drop, knock, disassemble or attempt to repair the Li-ion Battery Power Bank Charger by yourself.
4. Do not immerse the power bank charger in water.
5. Do not expose the Li-ion Battery Power Bank Charger to a heat source as fire or heater.
6. Do not leave it in a car which in the sunray.
7. Do not insert any object into the ventilation holes.
8. Do not put the Li-ion Battery Power Bank Charger where children can reach.

Service for Power bank:
1.Your inquiry related to our products or prices will be replied in 24 hours.
2.OEM and ODM are welcomed, OEM brand is available.
3.Distributor ship is offered for your unique design and some our current products.
4. We can imprint your logo on your products.
5. Custom package is also available.

1. Q: What's your main product?
A:The main product in our company is Electronic products. 

2. Q: Do you offer OEM services?
A:Yes, OEM is highly welcomed in our company.
3. Q: Could you pls make it clear to me about your trade information?
A: Sure. Pls find below details:
Payment terms: T/T, Western Union,Escrow and Monery Gram
Payment condition: 30% deposit in advance, 70% balance before delivery or once paid before delivery
Delivery time: 1--5 working days after payment confirmed

4. Q: How does your factory do regarding quality control?
A: Quality always comes first. In order to control quality better, all our products pass 4 times inspection by QC before delivery. The first time for raw material, second for finished products, third for products appearance and fourth for function.
We can do the style extension.
5.Q: How about our services?
A:Customer first confirm the effect chart and then confirm the physical map in the final batch production
after-sale service: If we make mistakes, we will pay the full compensation to the customers.
6. Q:Why do customers choose us?
A:We are one-stop service.We have a mature production line and quality of the pre-sale and after-sales service. We have been engaged in foreign trade for 9 years.

 Quality Check
1. All raw material and accessories must be checked or tested before entering products facilities all unqualified materials are immediately rejected.
2. We provide quality control testing and analysis for each product line
3. Workers manufacture products in accordance with provided technical document .The first several products of each day will be checked first by the worker, then by our full time QC inspector. Mass production will began only if the products have been tested and have passed inspection
4. During mass production, Inspction department will periodically check products to ensure randomized testing.
5. Our QC team completely a tour of inspection and parts are spot checked before they are able to move on to the next phase in production
6. Finished products are checked to determine their quality level
7. Quality feedback from the marketing department is rapaidly and efficiency, delivered to the QC and technical departments, allowing design improvements and corrections to happen as quickly as possible...


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