What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Is this battery suitable for medical devices?

Yes, it is a popular power solution for medical devices, LED lighting, and portable electronics.

What is the discharge cut-off voltage?

The standard discharge cut-off voltage is 9V.

18650 Lithium Ion Battery 11.1V 5000mAh Rechargeable Battery

Name: 18650 Lithium Ion Battery 11.1V 5000mAh Rechargeable Battery
Brand: Shenzhen Lus Technology Co., Ltd
SKU: 2171079365

Guangdong, ChinaShenzhen Lus Technology Co., Ltd

US$15.00

5-999 Pieces

US$10.00

1,000-4,999 Pieces

US$9.50

5,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

11.1V5AH battery pack

Rechargeable

Yes

Size

18650 3s2p Battery 11.1V

Name

Lithium Ion Battery Pack

Cell Number

Icr18650 Inr18650

Combination

3s2p

Voltage

11.1V

Capacity

5000mAh

Portection

PCM

Transport Package

Carton

Specification

Li-ion 18650 11.1v 5.0ah Battery pack OEM

Trademark

OEM

Origin

China

HS Code

8507600090

Production Capacity

5000000 Per Month

Key features

Customizable Battery Solutions: Supports size, current, and voltage customization with OEM/ODM options.

High Capacity 5000mAh: Composed of 6 pcs 2500mAh 18650 cells in 3s2p configuration.

Wide Application Range: Suitable for LED lighting, medical devices, power tools, and electric vehicles.

Integrated BMS Protection: Features over-current, over-voltage, and temperature protection with self-checking.

Long Service Life: Designed to outlast host appliances with stable discharge performance.

Flexible Customization: Offers full customization, minor customization, and design-based options.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

Low Maintenance Cost: Maintenance-free design with centralized monitoring capabilities.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationR&D Capabilities

Shenzhen Lus Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7years CertifiedNearest Port: HK Port, Shenzhen PortAverage Response Time: ≤2.47h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Lus Technology Co., Ltd. is identified as a China-based trading company established in 2017, with four employees and a product scope centered on lithium, rechargeable, primary, polymer, Ni-MH, and Ni-CD batteries, battery packs, chargers, and related items. The supplier reports customization capabilities ranging from sample-based and minor customization to full customization and design-based customization. However, it is not identified as a professional technical supplier, does not provide 3D software design services, launched no new products in the past year, and has only one R&D engineer. Management-system certification is listed as NIL, quality-control testing equipment is listed as zero, and complaint handling lacks written procedures or records. Export sales account for 90%, but the supplier has no valid import/export license according to the provided information. Production capacity and customer cases are not sufficiently evidenced.

CertificationsSupplier management-system certification is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier claims staff support, quick lead time, and high-quality products, but complaint handling has no written procedures or records. Service-capability assessment and corrective/preventive-action processes also lack written procedures or records, limiting evidence of a structured after-sales system.

R&D capabilityThe supplier has one R&D engineer whose responsibilities include new-product development and technical support, and it reports multiple customization modes. However, it is not identified as a professional technical supplier, does not offer 3D software design services, and launched no new products in the past year.

Customization capabilityThe supplier explicitly reports customization from samples, minor customization, full customization, customization from designs, and flexible customization. These stated service categories provide direct evidence of broad customization capability, although they do not verify production execution resources.