What is your payment term?

30% deposit in advance, and balance paid before delivery arranged.

How do you control the quality?

We have established a comprehensive quality control system (including IQC, IPQC, and OQC) that spans incoming materials, manufacturing processes, and finished products.

Do you have any distributors or agents out of China?

Currently no but we are seeking cooperation with them now.

High-Performance 3.7V 180mAh Polymer Lithium Battery for Smart Watches

Name: High-Performance 3.7V 180mAh Polymer Lithium Battery for Smart Watches
Brand: Dongguan APTPES Co., Ltd.
SKU: 2247040055

Guangdong, ChinaDongguan APTPES Co., Ltd.

US$0.85-1.35

500 Pieces

Product specifications

3.7V

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Polymer Lithium Battery

Cathode Material

LCO

Model NO.

3.7V 180mAh-402030

Rechargeable

Yes

Size

Small

Model No.

3.7V 180mAh

Nominal Voltage

3.7V

Charge Voltage

4.2V

Product Dimensions

40*20*30mm

Connector

Jst/Molex/Other Available

Cycle Life

500 Times

Warranty

1 Years

Certification

CE, UL, Kc, CB

Application

Smart Watch Device

Protection

Overcharge/Over-Discharge

Transport Package

Battery Case

Specification

40*20*30mm

Trademark

APTPES

Origin

Guangdong China

HS Code

8507600090

Production Capacity

10000PCS/Day

Key features

Custom Manufacturing: Full customization available from samples, designs, or flexible requirements.

High Production Capacity: Monthly capacity exceeds 3.5 million batteries with 200 advanced machines.

Comprehensive Certifications: CE, UL, KC, CB, IEC, UN38.3, MSDS, and ISO9001:2015 certified.

Advanced Safety Protection: Features overcharge, over-discharge, thermal cut-off, and explosion-proof valve.

Long Cycle Life: Durable performance with 300-500 charge cycles depending on model.

Wide Application Range: Suitable for smart watches, medical devices, toys, and portable electronics.

Grade A Cells: Constructed with standard Grade A cells for high reliability and safety.

2-Year Warranty: Comprehensive two-year warranty coverage for product defects.

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: ≤4.15h CertifiedTerms of Payment: T/T, LC, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong R&D and customization capabilities, offering comprehensive design services and maintaining a stable relationship with leading tech companies. They have robust quality assurance systems and effective customer complaint mechanisms. However, they lack overseas warehousing and showroom facilities, and their overseas service presence is minimal. Financial credibility is not assessed, and while they participate in trade shows, they do not have a local presence abroad.

Supplier typeThe supplier offers comprehensive energy solutions and maintains long-term relationships with well-known chip and cell manufacturing companies.

After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and effective handling of customer complaints, supported by a dedicated R&D team.

R&D capabilityThe supplier values technological innovation, with a strong R&D team and recent new product developments.

Production capacityThe supplier has OEM and ODM services and valid manufacturing contracts but lacks SDK availability.

Customization capabilityThe supplier offers extensive customization options, including ODM and OEM services, and provides 3D design services.

Product Q&A

Q:Are you a trading company or factory?

We're ISO manufacturer with 12000m2 workshop and monthly capacity of 3.5 million lithium battery cells.

Q:Do you have any certifications?

Yes. We have certifications like CE, UL, KC, CB, IEC, UN38.3, MSDS etc. Available for export.

Q:Do you provide OEM and ODM services?

Yes OEM and ODM are both available.

Q:How can I get a sample?

You can place a sample order so that we can proceed it until you get it.

Q:What is the lead time?

With item in stock, we can arrange delivery right away. If we don't have stock, we will estimate the lead time according to your specs, quantity and other requirements. In a word, we will do our best to ensure delivery in time for you.