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Micro Li-Polymer Battery Manufacture 303040 Rechargeable 3.7V 320mAh Lithium Polymer Battery
US$0.95-1.15
500 Pieces
Sample price:US$1.15/piece.Request sample
Product profile
Customization
AvailableType
Li-Polymer BatteryCharger Type
Electric ChargerModel NO.
AS303040Charger Application
Tablet, Laptop, Video Game Player, MP3/MP4 PlayerNominal Voltage
3.7VCharger Style
Trickle ChargerCompatible Battery Type
Lipo BatterySize
PrismaticCertification
RoHS, CESocket Type
For E.U.Recyclable
RecyclableProduct Name
Rechargeable 3.7V 320mAh Lithium Polymer BatteryCapacity
320mAhVoltage
3.7VNote
Other Sizes Are AvailbaleDimension
Can Be CustomizedCycle Life
>500 TimesWarranty
12 MonthsCertificate
UL / IEC62133 / RoHSSamples
Samples for Testing Are AvailableManufacturer
Factory with Over 600 Workers, 100000PCS Per DayTransport Package
Standard Safe CartonsSpecification
3*30*40mmTrademark
AS Power / OEM / ODMOrigin
Made in ChinaHS Code
8507600090Production Capacity
100000PCS Per DayKey features
Custom Dimensions: Battery dimensions can be customized to meet specific device requirements.
Long Cycle Life: Supports over 500 charge/discharge cycles for extended durability.
12 Months Warranty: Comprehensive one-year warranty covering quality issues not caused by misuse.
Multiple Certifications: Certified with UL, CE, RoHS, IEC62133, and other international standards.
High Energy Density: Lightweight design with high capacity for efficient power storage.
Fast Production: Stock samples shipped within 5 days; factory capacity of 100,000 pcs/day.
Safe Performance: No mercury, fire, explosion, or leakage risks with low self-discharge.
OEM/ODM Service: Full customization from samples or designs available for bulk orders.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Other CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤3.47h
About Our Factory & Business Background
AddressA1312, a Block, Weidonglong Business Building, No. 2 Qinglong Rd, Longhua, Shenzhen, Guangdong, China
Terms of PaymentT/T, LC, D/P
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 Partners73
Our Production Capability & Technical Expertise
Main ProductsLipo Battery, Lithium Ion Battery, Lithium Battery, Lithium Polymer Battery, 18650 Battery, Rechargeable Battery, 32700 Battery, LiFePO4 Battery, Battery Pack, Solar Battery
R&D Engineers2 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, Europe, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff13
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:Where can I get the price?
A:
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
Q:How can I get a sample to check your quality?
A:
After price confirmation, you can require for samples to check our quality.
Q:What about the lead time for mass production?
A:
Honestly, it depends on your order quantity and the season you place the order. We suggested that you start inquiry to months before the date you would like to get the products at your country.
Q:What is your terms of payment?
A:
We accept T/T and L/C.
Q:What is the warranty period for the battery?
A:
We provide a one-year warranty for batteries. If any quality problems occur, not caused by improper use or man-made, A&S Power will replace them one by one.
Send Inquiry
*To:
Shenzhen A&S Power Technology Co., Ltd.
Shenzhen A&S Power Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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