OEM Custom Long-Lasting 18650 Lithium-Ion Battery Pack 7.4V 6600mAh for Electronic Devices

Name: OEM Custom Long-Lasting 18650 Lithium-Ion Battery Pack 7.4V 6600mAh for Electronic Devices
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 820884515

Guangdong, ChinaShenzhen A&S Power Technology Co., Ltd.

US$9.50-15.50

200 Pieces

Sample price:US$11.50/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

18650 7.4V 6600mAh

Rechargeable

Yes

Size

Medium

Key Words

7.4V 6600mAh Li Ion Battery

Application

LED Light /Power Tools etc

Cycle Life

500 Times

OEM/ODM

Welcome

Warranty

12 Months

Rate

0.2c-3c

Weight

800g

Samples

Yes

Connector

Molex/Jst etc

PCM

Customize

Transport Package

Safe Standard Export Cartons

Specification

18*65mm 2S3P

Trademark

A&S POWER / OEM /ODM

Origin

China

HS Code

8507802000

Production Capacity

10000PCS/Day

Key features

Long Cycle Life: More than 1000 charge/discharge cycles for extended durability.

Fast Response Time: Quotation provided within 24 hours of receiving your inquiry.

Comprehensive Protection: Built-in PCM for over charge, over discharge, over current, and short circuit protection.

Flexible Customization: Full customization, minor customization, and customization from samples or designs available.

Wide Application Range: Suitable for laptops, power tools, medical devices, and portable electronics.

Sample Availability: Samples available for quality check after price confirmation.

Multiple Payment Options: Accepts T/T and Western Union for flexible transaction terms.

Optimized Charging: Supports constant current and constant voltage charging methods.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceProduct Certification

Shenzhen A&S Power Technology Co., Ltd.

Guangdong, China

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: ≤3.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing-sector trading company in Longhua District, with OEM support for well-known brands, SDK availability, and documented R&D processes. It reports substantial LiFePO4 and lipo battery output, exports to East Asia, Europe, Australia, North America, and domestic markets, and typically fulfills orders within 15 working days during peak season. Customization is offered across several levels, while after-sales handling has documented complaint procedures and corrective-action records. The supplier reports CE, UL, IEC62133, and RoHS certifications, but the provided information does not independently verify them. Innovation evidence is mixed: the supplier has two R&D engineers, two patents, and R&D documentation, but no new products were launched last year. Overseas service infrastructure is limited, with no overseas warehouses, showrooms, agents, or branches. No specific customer names or case studies are provided.

CertificationsThe company description states that its products obtained CE, UL, IEC62133, and RoHS certification. These certifications are explicitly claimed, although no certificate numbers, issuing bodies, or validity details are provided in the slices.

After-Sales capabilityThe supplier has documented procedures and records for complaint handling, service-capability assessment, and corrective/preventive actions, and it offers training as an overseas service. However, it has no overseas warehouses, showrooms, agents, or branches, and the overseas-service country count is stated as zero.

R&D capabilityThe supplier reports SDK availability, two R&D engineers, two patents, R&D design and customization responsibilities, and auditable design input/output, review, verification, and validation documents. Against this, it launched no new products in the past year, so the evidence supports established R&D capability but not recent product-launch activity.

Production capacityReported output is 16.5 million LiFePO4 battery pieces and 26.4 million lipo battery pieces, with peak-season fulfillment within 15 working days and off-season lead time stated as within 15 working days to one month. The supplier also serves multiple international markets, but its quality-control testing equipment count is stated as zero and the quality-assurance and traceability statuses are unknown.

Customization capabilityThe supplier provides OEM services for well-known brands and supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineers are specifically responsible for designing and customizing products according to customer needs, with supporting R&D documentation available for audit.

Product Q&A

Q:Where can I get the price?

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?

After price confirmation, you can require samples to check our quality.

Q:What about the lead time for mass production?

Honestly, it depends on your order quantity and the season you place the order. We suggested that you start inquiry two months before the date you would like to get the products in your country.

Q:What is your terms of payment?

We accept T/T and Western Union.