solar mobile charger covenient power bank for smartphone,camera,desk lamp,MP3,MP4,and other devices with USB port.
7 to 8hours
more than 500 times
iPhone, iPad,Samsung other brand mobile
Get power from Sunlight or light direct,environmental friendly
*Competitive factory price
*High quality and REAL capacity
*Fast delivery:3 to 7days
*High safety:built in with smart pcb,to avoide over-current,over-discharge,short circuit,etc.
*Convenient:as a back up battery,power bank can solver your power off problem
*We can accept OEM packaging and logo
Suitable for many kinds of digital devices
Three types of connectors for you to choose
one USB line with five connectors
3pcs connectors in one line
4pcs connectors in one line
Packaging and Shipping
Packaging logo with delong Packaging without logo
*Cheap sea transportation
*Safe air transportation
*Fast express ways:like UPS,DHL,TNT,FEDEX,etc.
Keep your power bank battery operation to its fullest potential,making sure to do as folow:
1).Recharge your backup battery once every three months when it is not in use;
2).Keep your backup battery dry and clean,put it '0away from moist and corrosive material
3).Do not wash the power bank with harsh chemicals.
Q.What about the Guarantee of manual for power bank ?
A.DEL mobile power bank can offer full no-hassle Limited Lifetime Warranty .New Powerbank will be sent to you in your next bulk order for free if there is any quality problem of it.
Q.Will any damage or security risks be caused to customers when using power bank?
A.NO! DEL power bank is using a high-quality batteries and circuit safety equipment,all of DEL Powerbank are with approved of CE/RoHS/FCC. The built-in protection circuit & automatic buck-boost circuit, can prevent overcharge, over-discharge, over-current and short circuit.
Q.How long will battery power bank be used?
A.With in-built high capacity Li-on battery,DEL power bank charger can be charged more than 500 times. It will be more than 2-3 years for the using lifetime with a daily frequency count on one charge.
Q.What is the lead time?
A.Sample is 3-5 working days, mass production time is 7-15 working days for bulk order less than 3000 pcs .
Q.Can I have a sample even pre-production before I send you the order?
A.Yes, samples order to test products quality is welcome.
Q.Where are you based?
A.As a MANUFACTURER,DEL Technology Limited is located in Shenzhen City,China.
Q.What if I have more questions?
A.Simply use the Contact form and we will answer your questions as soon as possible.
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of portable power bank.
All our products are high quality,we have strictly inspected before they leave the factory.
We have excellent service and fast delivery.
We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future.
Accept OEM and ODM
Welcome to visit our company to discuss the business cooperation !