Can I customize the product?

Yes, we offer full, minor, and design-based customization options.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

7.4V Li-ion Replacement Battery for Motorola Pmnn4440

Name: 7.4V Li-ion Replacement Battery for Motorola Pmnn4440
Brand: Shenzhen Power-Time Technology Co., Ltd.
SKU: 2107624705

Guangdong, ChinaShenzhen Power-Time Technology Co., Ltd.

US$10.00-50.00

100 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

PTM-8550L

Rechargeable

Yes

Size

Small

Warranty

1 Year

Certificate

CE/RoHS/Un38.3/MSDS

Cycle Life

500-1000 Times

Transport Package

50PCS/CTN

Specification

18650 Rechargeable Li-ion

Trademark

Power-Time

Origin

China

Production Capacity

30000PCS/Month

Key features

High Capacity Battery: 1800mAh Li-ion replacement battery for Motorola DP3441/DP3661.

Advanced Safety Protection: Features over-temperature, short circuit, and over-charge protection.

Ultrasonic Assembly: Uses ultrasonic wave technology for durable housing bonding.

Durable Drop Testing: Proven to withstand 10 drops, double the international standard.

Comprehensive Certifications: CE, RoHS, UN38.3, MSDS, and ISO9001:2008 certified.

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

One Year Warranty: Includes a 1-year warranty coverage for mechanical defects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Shenzhen Power-Time Technology 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. CertifiedExport Year: 9 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.27h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in the development, production, and sales of electronic, communication, hardware and plastic molds, plastic products, protective equipment, and certain medical devices. It demonstrates professional technical supplier status, 3D software design capability, broad customization services, ODM and OEM capabilities, and evidence of new product development within the past year. Service processes include corrective and preventive action procedures and customer complaint handling with records, although finished-product inspection instructions lack written records and the service-assessment procedure has no records. The supplier has exported for nine years and holds self-operated import/export rights. No certification information, overseas service infrastructure, or overseas service coverage is provided. SDK availability is explicitly absent.

Supplier typeThe supplier is classified as a combined company and is described as a professional technical supplier. Its stated business scope covers R&D, production, and sales across electronic and communication products, molds, plastic products, protective equipment, and selected medical devices, indicating a manufacturer with technical development activities rather than a purely trading entity.

After-Sales capabilityThe supplier has clear procedures with followed records for corrective and preventive actions and for handling customer complaints effectively. However, the evidence does not describe the scope, response times, channels, or outcomes of after-sales service, so the documented service-process evidence is positive but incomplete.

R&D capabilityThe supplier provides 3D software design services, is identified as having R&D capability, reports new products within the past year, and offers ODM services. It explicitly has no available SDK, which limits the evidence for software-development integration, but the product and design innovation evidence is positive.

Production capacityThe stated business scope includes production and sales of electronic and communication products, hardware and plastic molds, plastic products, protective products, and medical devices. This directly supports production capability across multiple product categories, although capacity, equipment, and output levels are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported in two slices, providing direct evidence of substantial customization capability.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of at least some brand-customer experience. No customer names, product examples, order scope, duration, or independently verifiable case details are provided, so the depth and verifiability of its customer cases remain limited.