2P4S 14.4v 18650 rechargeable batteries li-ion protected

FOB Reference Price:Get Latest Price
US $25-100 / Piece | 1000 Piece/Pieces battery 18650 (Min. Order)
Supply Ability:
10000 Piece/Pieces per Day battery 18650
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
CTECHI, CTECHI or customer brand
Model Number:
Li-Ion, Li-Ion battery
Nominal Voltage:
As request
Nominal Capacity:
5400mAh, 5400mAh
Approx. Weight:
temperature range:
-20°C to +60 °C
As request
Industrial package or as request
Item name:
Li-ion 18650 battery pack
Composed type:
Packaging & Delivery
Packaging Details
Cylindrical Battery:
1.Industrial package
2.Customer design
Delivery Time
3-7 days for samples;15-30 days for batch goods.

2P4S 14.4v 18650 rechargeable batteries li-ion protected

Skype: ctechsales05

WhatsApp: +8613923894644


Product Description

Brand name: CTECHI

Cell part no.: 18650

Battery type: Li-ion battery

Nominal voltage: 14.4V

Nominal capacity: 5400mAh

Size: As request

Weight: Approx. 450g 

Port: Shenzhen/Hongkong, China

Deliver time: 3-7 days for samples, 15-30days for batch goods

Payment term: As request


Scooter, ebike, ebicycle;
Stage light, emergency light, garden light, glare flashlight;

Communication equipment: Cordless phones, walkie-talkie

Information equipment: Laptop, PDA, portable fax machines, remote control

Audio-visual equipment: Digital cameras, camcorders, DVD, VCD, MD, CD drive 

Lamps: Emergency lights, solar lights\Searchlight, flashlight

Electronic toys: Remote control cars, remote control boats, aircraft model 

Power Tools: An electric drill, planer, electric, electricity approved


Main Features:
1.Excellent charge and discharge cycle characteristics.

2.Low self discharge rate

3.High enery density, energy volume density is up to 370wh/L,specific energy is up to 150wh/kg.

5.High voltage and 3.7v average voltage.it is the 3 times that of Ni-CD and Ni-MH battery.

6.Wide operating temperature range from -20°C to +60 °C.


Products Photo:



Company Information
CTECHi (Cheape Technology International Limited) was established in Shenzhen China in 2005, who is specialized in the production, exportation and marketing of all kinds of high-efficient new energy lithium batteries. In the field of batteries, we built our own brand CTECHi and Power-Ultra.With professional developing techniques, production equipments and rich production experience, CTECHi owns the most completed category in the area of batteries, and products are widely approved by many local and oversea companies and are exported to all over the world, such as Southeast Asia, Europe, North America, South America, Middle East, Hongkong, Macao and Taiwan Section etc.

CPKD, the subordinating factory of CTECHi, is specialized in the R&D and production of all kinds batteries and battery packs. With efficient teams of engineering, production and quality management, CPKD is able to provide OEM&ODM services efficiently. With rich manufacturing experience, reliable production and engineering, advanced equipments as well as efficient management team, CPKD becomes one of the leading battery manufacturers who offers all-in-ne service of R&D, production and after-sales service to meet all customers’ special needs. Besides, CPKD developed its independent product “Mango”, the smart vehicle in 2015.


CTECHi established a long-term stable cooperation relationship with numerous branded batteries’ retailers and agents at home and abroad.

Processed products photo show:

Contact Us

Any interesting, pls contact us:

Skype: ctechsales05

WhatsApp: +8613510986960/+8613923894644

Wechat: ctechsales05

Email: sales05(at)ctech.net.cn/sales05(at)cheape.com.cn


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