18650 battery smart li-ion battery 2s2p 7.4v 4400mah lithium battery
18650 battery smart li-ion battery 2s2p 7.4v 4400mah lithium battery
There are two style and two colors for option
Round style , black / white
Square style, black / white
Battery Cell: Chinese local brand or Imported Korea brand
Can also make 14.8V 3200mAh
Battery pack composed type is 4S1P
KC certification, mark capacity 5000mAh,actual capacity is 5200mAh
Battery and charger
The charger AC plug can be made as per your requirement
Package:
White box or
Leather sheath
Company profile
Shenzhen Jinghai Technology Co.,Ltd, found in 2016, located in D Block, Shihong Garden, 40 District, Baoan District, with a factory located in Huizhou city, around 2000 square meters workshop.
We specialize in developing and manufacturing intelligent temperature control clothing, heated clothes, air conditioning clothing, fan, electric heating pad, lithium battery pack, digital battery, laptop battery, power bank etc.
Our products are widely exported to Japan, South Korea, USA, UK, Germany, Russia, Netherlands, Turkey, Poland, and other countries and regions. Our lithium batteries are CE, SGS, UN38.3 approved. And also our chargers are CE approved and CCC from Korea, KETI certificated.
Our scientific management, advanced technology, good quality win customers trust. We warmly welcome you to be our customer. We will provide products with best quality and best service to you.
FAQ
Q: 1. Can I have a sample order?
A: Sample 1pcs is acceptable.
Q: 2. What is the lead time?
A: 7~15 days for sample, 25~30 days for bulk order.
Q: 3. How do you ship out the goods and how long does it take arrive?
A: For small quantity, ship by international express, like UPS FedEx usually take 5~7 working days to arrive. For large quantity, ship by air or by sea, shipping time will depend on destination port.
Q: 4. Do you offer after-sale service?
A: Yes, all our products are 12 months Warranty.
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