4400mAh Power Bank External Backup Battery UNIVERSAL rechargeable portable power bank

1 OEM and ODM is welcome 2.Approved CE FCC ROHS  

44000mAh Power Bank External Backup Battery UNIVERSAL rechargeable portable power bank

Brand Name	Sailsky or OEM
Model Number	PB-2003L
Input	DC  5V  1000mA
Output	DC  5V  2100mA
Color	Customizing
Capacity	4400 mAh
Weight	210 g
Size	L93 * W 41* T 22mm
Circle life	> 500 times
Certification	CE    FCC    ROHS
Time of charging  for mobile phone	2~3.8 hours

R&D

We have focused on this line more than 15 years , With the support more than 200 highly Skilled employee, moreover, we have our own R&D team could offer OEM and ODM Service to fullfule customers’s specification in a positive manner

We do the logo printing, plastic injection, and color painting by ourself that could offer customer

Excellet price and fast delivery

1.  Within 24 hours for phototype sample

2.  within 3 days for sample with your logo and design

3.  For mature popular models, we could make delivery within 7 days for MOQ 1000pcs

QC control

 All our products have been test for 3 times before make delivery , first time on the componet, second time on the finished products , third time after package before put in the carton,defective rate less than 0.1%

                                       

                                

               

                                                                   

                                  

                                 

                           

                 

                    

                                            

                                                                  

4400mAh Power Bank External Backup Battery UNIVERSAL rechargeable portable power bank