Atacado 18650 3500mAH 20A 3.7V Rechargeable LI on Battery

• Efest company specialized in lithium battery and charger for over 9 anos.
• Efest lithium batteries and chargers have passed many international testing, such as UL,CE, RoHS, UN38.3, MSDS,etc.
• Direct Distributor of brand batteries, Own HK warehouse to import battery from Japen and Korea directly. best price and Guarantee 100% original battery.
• Efest company has cooperated with many big distributors/companies in many countries, such as USA, CA, UK, França, Italy and so on. we have Full experience to serve you!
• Efest company also do business with Amazon/ Ebay/ Aliexpress and other B2C dealer too.
• OEM. ODM customized service are available.
• Shenzhen Fest company are Long-Term Reputation company. if you check the black list for china suppliers, you will NOT find our company name, as we never crook/ cheat our customers.

Vantagem:

1. environmental friendly resources

2. High density of energy

3. poor self-discharge

4. low internal resistance

5. Longer cycle life

6. Zero memory effect

Certificado:

IN STOCKS! All kinds multi-functional smart 2A fast & USB battery charger

In Stocks!! Hot 18650/20700/21700/26650 Battery case/Battery holder/Vape bag/Car charger/ Battery replace wrap!!!

Question1:

There are many unqualified battery and charger in the market, how can you make sure your quality control?

Answer:

We have past CE/FCC/UL/RoHs/UL/PSE… We have QC department for product quality

Question2.

How about your production capacity,and how can you make sure my goods would be delivery timely?

Answer:

capacidade de fornecimento: 100000 Pieces/day, We work with many big company around the wrold.

Question3:

Do you offer OEM service?

Answer:

We have a Technical department support your any idea,for thousands of cooperative partner. OEM and ODM accept and offer confidentiality agreement “business secret contract” for your design safe

Question4:

Can I place one small order for first time to test the quality?

Answer:

Small order are also welcomed, and we offer new customers 3% discount for first order and offer free sample.

Question5:

Can I visit your factory?

Answer:

Your are wecomed to visit our factory,and we offer free hotel and free car

Feel free to contact me 24H/7days for any inquiry or questions. It is pleased to serve you!

Skyep ID: sales21-efest

Whatsapp/ Cell phone: +86 132 6497 0723