What is the warranty period?

We provide a two-year warranty for our products.

The MOQ is 5,000 pcs or negotiable.

How do you control product quality?

We have a comprehensive quality control system including IQC, IPQC, and OQC spanning incoming materials, manufacturing, and finished products, with 100% inspection for finished items.

Aptpes 7.4V 7800mAh 18650 Rechargeable Li-ion Lithium Battery Pack

Name: Aptpes 7.4V 7800mAh 18650 Rechargeable Li-ion Lithium Battery Pack
Brand: Dongguan APTPES Co., Ltd.
SKU: 2268603705

Guangdong, ChinaDongguan APTPES Co., Ltd.

US$7.50-8.50

5,000 Pieces

Product specifications

7.4V

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

7.4V 7800mAh-18650

Rechargeable

Yes

Size

Medium

Application

Mobile Power Bank

Safety Certification

MSDS/Un38.3

Connector

Jst/Molex/Other Available

Nominal Voltage

7.4V

Cycle Life

500 Times

Warranty

2 Years

Product Dimensions

18650

Certification

CE, UL, Kc, CB

Protection

Overcharge/Over-Discharge

Capacity

7800mAh

Brand

Aptpes or OEM

Configuration

2s3p

Feature

Long Endurance

Transport Package

Battery Case

Specification

Customized

Trademark

APTPES

Origin

China

HS Code

8507600090

Production Capacity

10000PCS/Day

Key features

High Capacity Options: Available in 3200mAh, 5000mAh, and 7800mAh configurations for diverse power needs.

OEM/ODM Customization: Full customization support including brand, connector, and application-specific designs.

Comprehensive Certifications: Products certified with CE, UL, KC, CB, IEC, UN38.3, and MSDS for global export.

Large Scale Manufacturing: Monthly production capacity exceeds 3.5 million batteries ensuring stable supply.

2-Year Warranty: Comprehensive two-year warranty coverage for all manufactured battery products.

Advanced Quality Control: Strict IQC, IPQC, and OQC systems ensure safety and reliability of every unit.

Wide Application Range: Suitable for consumer electronics, smart homes, healthcare, and toys.

Experienced R&D Team: Core team with 20+ years experience in electrochemical field and materials.

Company profile

Product CertificationStandardized quality controlOEM ServicesR&D Capabilities

Dongguan APTPES Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤0.24h CertifiedTerms of Payment: T/T, LC, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad product development and customization capabilities, including 3D design, ODM, OEM for popular brands, and multiple customization modes. Its R&D organization includes specialized engineers, documented design controls, and evidence of new product development. Quality and service processes are documented and followed for complaints, corrective actions, supplier assessment, and finished-product inspection. Manufacturing support includes valid contracts with associated subcontractors and inventory capability, while export experience is stated as eight years with 51%–70% of sales from exports. Overseas service infrastructure is limited: the supplier has no overseas warehouse, showroom, agents, or branches, and reports zero countries served through such capabilities. Financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier provides comprehensive energy solutions spanning project initiation, development, testing, production, and after-sales service. It also offers ODM services, OEM services for popular brands, inventory capability, and contracted manufacturing support, indicating a manufacturer with integrated development and production-related services.

After-Sales capabilityThe supplier has a documented and followed customer-complaint procedure, and its technology engineers provide technical support for production and after-sales service. The company description also explicitly includes after-sales service within its comprehensive solution coverage, supporting an established after-sales process.

R&D capabilityThe supplier reports new products during the past year, maintains an R&D team with masters and senior engineers across electronics, power supply, structure, technology, and electrochemistry, and retains auditable design input, output, review, verification, and validation documents. It also emphasizes technological innovation and applies technology from chip and cell-manufacturing partners to product R&D; however, no SDK is available.

Production capacityProduction-related controls include quality assurance, documented finished-product inspection instructions that are uniformly followed, valid manufacturing contracts with associated subcontractors, inventory capability, and stated average lead times of within 15 working days off-season and one month during peak season. These records support production and quality-control capability, although the stated quantity capability for own-brand products is only “1” and is not sufficiently defined for a capacity comparison.

Customization capabilityThe supplier offers customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, ODM, and R&D-supported technical services. Engineers confirm customer requirements and support new product development, providing explicit evidence of broad customization capability.

Client casesThe supplier states that it maintains long-term, stable cooperation with world-renowned chip companies and cell manufacturing enterprises and provides OEM services for popular brands. It also reports participation in the GIFT & HOME Exhibition, but no specific customer names, project details, or independently verifiable case outcomes are provided.

Product Q&A

Q:Are you a trading company or factory?

We are an ISO manufacturer with a 12,000m2 workshop and a monthly capacity of 3.5 million lithium battery cells.

Q:Do you provide OEM and ODM services?

Yes, both OEM and ODM services are available for customization.

Q:What certifications do your products have?

We have certifications like CE, UL, KC, CB, IEC, UN38.3, and MSDS, which are available for export.

Q:What is the lead time for orders?

For items in stock, delivery can be arranged immediately. For out-of-stock items, lead time depends on specs, quantity, and requirements; peak season is one month, off-season is within 15 workdays.

Q:What are your payment terms?

30% deposit in advance, and the balance is paid before delivery is arranged. We accept T/T, LC, PayPal, Western Union, and other methods.