Ce RoHS 40000mAh Laptop Power Bank

Main features:

• New design and popolar portable AC multifunction power bank
• Internal batteries are high quality rechargable Li-polymer batteries, safe, portable and green.
• There are 4 different colors(black,red,gray,blue) for your selection
• With AC/DC output and 12v/110v/220v / 5v output, it can be used as outdoor emergency power  supply ,which can satisfy power requirements of most mobile electronic products.
• With Type-C 5V-20V output which can charge for laptop
• With car jump starter function which can start for 12V gasoline car

Product application skills:

a.This product is built in high quality original lithium ion battery, it has no memory effect but high-capacity, and it is durable. However, we still recommend you to apply in the range of 10ºC~30 ºC, so as to obtain the optimal charging capacity,
b.When charging, in order to avoid interference, please stay away from
TV radio and other equipment.

c.If the device has not been used for a long time, please disconnect the cable and store it

d.Some portable devices may need to be set in charge mode to charge, see the corresponding equipment use manual for more information.

e. In order to extend the life of product (lithium battery) , it is best to charge within 3 months, and charge at least once within 6 months.









 

Applications:

Packing information:

6 sets/Carton

Gross weight:13.5KG

Net weight:11.1KG

Carton Dimension:53*23*29CM



Shipping ways:

1.For samples,we normally ship them by HK UPS or by special line(door to door service)

2.For bulk order,we usually delivery them by sea which will take 30-45 days to arrive

Our services:
 

1.OEM and ODM available

2.All of the AC Power banks and accessories will be tested before shipment

3.We can gurantee the on-time leadtime and high quality

4.We provide the most competitive price for you,direct factory price

5.We can help you to track the shipping status until you well received the goods

After Sales service:

1. We provide 12 month after service if there is any defective part or material. You could ask for repairing or refund with purchase receipt within the after service valued time.

2. Open and repair this device privately is not allowed.

3. After service range: Defective performance when normal use. The damage from external force is out of the after service.

4. We aren' t responsible for the lost during the device repairing.

5. For human damage of this device within after service time, there will be charged of detecting and componentscost. If the after service time is expired, there will be charged of repair. 

Payment:

1.Payment: 30% before mass production;70% balance will be paid before shipment or after bill of copy

2.FOB , EXW and CIF all are available

3.Samples can accept Paypal

4.If you place the Trade Assurance order on Alibaba,we also can accept  credit card(VISA,Master Card),e-checking

Company information:

Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China , our management teams have been in lithium ion battery field for more than 10 years,we have own factory and testing room and sales center.Our factory is located in Dongguan city,Guangdong Province which is occupied with more than 5,000 square meters,we have strong R&D department,more than 200 well trained workers who can ensure to make high quality and more stable products. Dongguan Delong is a CE,ROHS,IEC62133,ISO9001:2015 certificated high-tech factory.We specialized in  developing,manufacturing new energy customized products which cover 18650 lithium ion battery pack, lithium polymer battery pack and LifePO4 battery pack.Our products are widely applied on digital products,consumer products,LED lights,medical devices,solar systems ,energy storage system and electric vehicles.

FAQ: