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High Capacity 21700 Lithium Battery Pack for Versatile Devices
US$4.29-6.53
5,000 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Lithium-Ion Battery PackConnection Mode
Series and ParallelModel NO.
21700 3S9P 11.1VRechargeable
ChargeableDischarge Rate
Low Discharge RateSize
SmallAccessories Type
BatteryRated Capacity
>1000MAHStandard Voltage
8.4V～12VUsage
Remote Control Boat, Remote Control Plane, Remote Control CarElectrolyte
Li-ionColor
BlueVoltage
11.1VBattery Cell
21700Battery Cells Capacity
4000mAh 4300mAh 4500mAhTransport Package
Carton BoxSpecification
CustomizedTrademark
Customized LogoOrigin
Made in ChinaHS Code
85076090Production Capacity
20000000PCSKey features
Customizable Voltage & Capacity: Offers customized voltage (3.7V-48V) and capacity options to fit specific device needs.
High Energy Density: Utilizes 21700 lithium-ion cells for high working voltage and superior energy density.
Long Cycle Life: Designed for more than 800 charge/discharge cycles with low self-discharge rate.
Comprehensive Safety Certifications: Certified by IEC62133, CE, UN38.3, MSDS, and PSE for safe and reliable operation.
Versatile Application Range: Suitable for RC toys, electric vehicles, solar storage, and portable electronics.
OEM/ODM Support: Full customization services including design, samples, and flexible manufacturing options.
1-Year Warranty Coverage: Provides a 1-year warranty to ensure product quality and customer satisfaction.
Factory Direct Pricing: Competitive factory prices combined with high quality and consistent performance.
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: 8 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.42h
About Our Factory & Business Background
AddressFloor 7th, Block a, No. 08 Xianke 1st Road, Huadong Town, Huadu District, Guangzhou, Guangdong, China
Number of Employees24
Registered Capital1,000,000 RMB
Terms of PaymentT/T, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsLithium Battery Pack, LiFePO4 Battery Cells, LiFePO4 Battery Pack, Battery Pack, Rechargeable Battery, Power Bank, LiFePO4 Storage Battery Packs, Lithium Ion Battery Cells, Alkaline Battery AA AAA 9V,
Production Lines5
Production MachinesAutomatic integrated production line for battery packs, Aging Testing equipment, Sorting welding machine integrated unit
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2017-06-23
Main MarketsNorth America, South America, Southeast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCCC, CE, Others
Cooperated with Fortune 500No
Product Q&A
Q:What customization options are available?
A:
We support full customization including voltage, capacity, size, and color. Options range from minor tweaks to full design-based customization.
Q:What is the warranty period for this battery pack?
A:
We provide a 1-year warranty for our lithium battery packs to ensure quality and reliability.
Q:What certifications does the product have?
A:
The battery pack is certified with IEC62133, CCC, KC, PSE, CE, UN38.3, and MSDS.
Q:What is the typical delivery time?
A:
The standard delivery time is 30 days. During peak seasons, it may take within 15 workdays to one month.
Q:What are the payment terms?
A:
We accept T/T, PayPal, and Western Union. Standard terms are 30% advance payment and 70% before shipment.
Send Inquiry
*To:
Guangzhou LiSheng Electronics Co., Ltd.
Guangzhou LiSheng Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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