10A max. discharge current rechargeable battery 3.6V lithium battery NCR18650PF 2900mAh original Japanese cell

Registered in Hongkong in 2007

Registered in Shenzhen in 2010

1st assembly factory established in Dongguan / Guangdong, in 2010, for battery pack and battery welding.

2nd assembly factory established in Shenzhen / Guangdong, in 2011, with bigger area.

CTECHI supply full range of batteries, with product ranging from rechargeable batteries such as li-ion, li-polymer, li-FePO4, Nickel metal hydride batteries, Nickel cadmium batteries, lead acid batteries; to primary batteries such as lithium button type, lithium manganese dioxide cylindrical batteries, lithium thionyl chloride battery, zinc air battery, zinc chloride batteries, alkaline dry cells to 0% mercury, silver oxide button cells, battery charger and battery holders.

To cater for the varying needs of differrent customers, we could offer OEM, ODM services to facilitate their business development.

Today we have kept good relationship with our custmoers, 95% of whom placed repeat orders. Our products are widely approved by many local and overseas companies and are exported to all over the world like the US, Canada, the UK, Germany, Poland, Turkey, Czech, Australia, New Zealand, Malaysia, Bulgaria, Switzerland, South Africa, etc.

CTECHI is committed to providing customers with the best quality and the most comprehensive products and services to meet customers' demands.

Best products, Best price, Best service, CTECHI will be your best choice!!!

Shipping:                                                                                                                                                             

Replacement Policy:

1.We provide one year warranty.  
2.If items is defective , please notify us within 3 days of delivery. 
3.Any items must be returned in their original condition to qualify for a replacement.  
4.The buyer is responsible for all the shipping cost incurred.  

Skype: candice01081

Email: sales06(at)

Phone: +86 13691896351

QQ: 2355452581