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High Capacity 18650 Cell Ufx18650-3s-3c 11.1V 2000mAh for Flashlight
US$3.75
6-4,999 Pieces
US$3.65
5,000-9,999 Pieces
US$3.55
10,000+ Pieces
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableType
Li-ion BatteryCathode Material
NCMModel NO.
UFX 18650-3S-3CRechargeable
YesSize
SmallTypical Capacity
2000mAhCustomizable
YesProduct Certificate
MSDSCharge Temp. Range
0℃ to 45℃Discharge Temp. Range
-20℃ to 60℃Battery Type
18650 CellCathode
NcmTransport Package
Carton PackageSpecification
Typically 140.89gTrademark
UfineOrigin
Guangdong, ChinaHS Code
8507600090Production Capacity
5000000pieces/YearKey features
Stable voltage output with low internal resistance ensures consistent and reliable performance across a wide range of electronic applications.
Engineered with flexible series/parallel configurations for adaptable voltage and capacity design to meet different device requirements.
Built with precision cell matching (capacity, voltage, and IR) to ensure balanced energy distribution and consistent pack performance.
Customizable nominal voltage and capacity to support diverse applications from compact portable devices to high-demand industrial systems.
Suitable for medical devices, smart tools, portable instruments, security systems, GPS terminals, communication equipment, and energy storage applications.
Built with reliable protection circuitry (PCM/BMS) against overcharge, over-discharge, overcurrent, and short circuits, with accurate detection for safer operation.
Each battery pack undergoes 100% aging test and capacity sorting prior to shipment, guaranteeing matched cells and reliable.
Factory-direct supply with competitive volume pricing, flexible MOQ from prototypes to pilot production, and full OEM/ODM engineering support.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.61h
About Our Factory & Business Background
AddressBuilding 41, Sunac Zhimei Industrial Valley, Siqian Town, Xinhui District, Jiangmen, Guangdong, China
Plant Area11786 square meters
Number of Employees238
Registered Capital30,000,000 RMB
Terms of PaymentT/T, PayPal, D/P, Western Union
International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners27
Our Production Capability & Technical Expertise
Main ProductsLithium Polymer Battery, Lithium Battery Pack, Low Temperature Battery
Production Lines10
Production MachinesCapacity Cabinet, Coating Machine, Forming Cabinet, Fully Automatic Liquid Injection Machine, Fully Automatic Winding Machine, High Vacuum Oven, Roller Machine, Sheet Processing Machine, Top-side Sealed All-in-one Machine, XRAY Machine, Automatic Sorting Machine, CCD Testing Machine, Thickness Tester, Density Testing Instrument, Diaphragm Permeability Tester, Digital Comprehensive Tester, Draught Drying Cabinet, RoHS Tester, Temperature and Humidity Chamber
QA/QC inspectors12 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers19 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2019-12-12
Main MarketsNorth America, Europe, East Asia(Japan/ South Korea), Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff9
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE, CCC, UL, RoHS, FCC, Others
Cooperated with Fortune 500No
Product Q&A
Q:Can I get samples of lithium batteries before placing a bulk order?
A:
Yes, many suppliers offer samples of lithium batteries for testing and evaluation purposes.
However, there are costs associated with obtaining samples, including sample fees and freight charges.
Q:What is the delivery time after placing an order with Ufine Battery?
A:
Normally, it takes 10 to 12 days for air transportation, and more than 45 days for sea transportation.
Q:How long does it take to make a sample of a custom battery?
A:
It takes 1~3 days to make regular samples, and 7~10 days to make handmade samples. The time required increases with the number of samples.
Q:What safety features are included in your lithium-ion battery packs?
A:
Ufine Battery's lithium-ion battery packs include built-in safety features such as overcharge protection, thermal protection, and short circuit protection to ensure safe and reliable performance.
Q:Can I customize the voltage and capacity of a lithium-ion battery pack?
A:
Yes, Ufine Battery offers fully customizable lithium-ion battery packs. You can choose the voltage, capacity, and configuration to suit your specific power needs.
Send Inquiry
*To:
Guangdong Ufine New Energy Co., Ltd
Guangdong Ufine New Energy Co., Ltd*Content:
Supplier replies will be sent to your registered email
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