18650/18500 Battery ZNA 50W High Quality ZNA 50

18650/18500 Battery ZNA 50W High Quality ZNA 50

1.Adjustable center pin zna 50

2.Comes with both 18500 and 18650 tubes
3.Output power:7w-50w
4.Output voltage:4.8v-8.3v

5.0.3-3.6ohm resistance

6.Flush 510 connector

7.On-board USB charging 500mA
8.LED shows Red when charging and Green when fully charged

9.Reverse battery protection , no worry about installing battery improperly

10.No wire solder, no welding, Mechanical switch button, easy to press and lock

Specification of zna 50:

Accessories of zna 50:

Picture show of zna 50:

Why choose our company?

This is Kenghong Technology Co.,Ltd was born in 2009 by group of professionals who desired better for good qualified e cigarette and dry herb vaporizer.Since then we have growing quickly to become one of the respected and credited companies in China and oversea market in terms of excellent technology and professional service.

Our core advantage is following :

1,Credit: We are responsible suppliers for every clients. And we are managing to do more for our clients as the requirement of our clients
2,Products /Price: Good qualified products with reasonable price.
3,Service :
(1).Special service to satisfy the demand of our client.(we provide same service to every clients, no matter you are great or small clients.)
(2).R&D service as requirement of our clients(profesionable tech engineer team)
(3).Complete quality control system (professional QC team)
(4).Deliver in time and cheap logistic cost (professional Logistic team)
(5).Professional Service after sales (customer service team)

1. Tell us Model name, quantity, color and other special requirements if any.
2. Proforma Invoice will be made and sent for your approval.
3. Production will be arranged after confirming the payment.

OEM&ODM service of zna 50:

1. OEM service: OEM Service with Professional R&D and Design Team.

2. Battery or atomizer Logo: 500 pcs.

3. Gift box Logo: 500 sets.

4. Components Requirement: Except for the Standard components, if you have special request for components, we can custom-made for you.

Shipping zna 50:

1.Fedex/UPS/DHL/EMS/TNT,choosing the fastest and cheapest way.

2.By air; Pls choose your favorite shipping method according your detail requirement.

3.Normally, it will take around 3--7days from China to designation country. Pls noted that some remote place will need more around 1-3days.

After-sales service of zna 50:

1. 6 months warranty

2. Please send us pictures and video for our confirmation. Then we will replace the broken parts with new parts in the next order

3. Choose the fastest and safest shipping company

4. Track the order until you get the goods