What certifications does the battery have?

The battery holds UL1642, KC, IEC62133, CE, and UN38.3 certifications depending on the specific model.

What is the cycle life of the battery?

The battery offers a cycle life of more than 500 times.

Factory 3.7V 180mAh 502025 Lipo Battery Lithium Polymer for Bluetooth Speaker

Name: Factory 3.7V 180mAh 502025 Lipo Battery Lithium Polymer for Bluetooth Speaker
Brand: Shenzhen A&S Power Technology Co., Ltd.
SKU: 871228875

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

US$0.85-1.30

5 Pieces

Sample price:US$1.30/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Polymer Battery

Usage

Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Digital Products

Model NO.

AS502025

Nominal Voltage

3.7V

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Lithium Polymer Battery

Installation

Packaged

Rechargeable

Chargeable

Product Name

Rechargeable 3.7V 180mAh Lithium Polymer Battery

Capacity

180mAh

Voltage

3.7V

Note

Other Sizes Are Availbale

Dimension

Can Be Customized

Cycle Life

>500 Times

Warranty

12 Months

Certificate

UL / IEC62133 / RoHS

Samples

Samples for Testing Are Available

Manufacturer

Factory with Over 600 Workers, 100000PCS Per Day

Transport Package

Standard Safe Cartons

Specification

5*20*25mm

Trademark

AS Power / OEM / ODM

Origin

Made in China

HS Code

8507600090

Production Capacity

100000PCS Per Day

Key features

Customizable Dimensions: Battery dimensions can be customized to meet specific device requirements.

Long Cycle Life: Provides over 500 charge-discharge cycles for extended durability.

Comprehensive Certifications: Certified with UL1642, CE, KC, IEC62133, and UN38.3 standards.

PCM and Connector Options: Available with Protection Circuit Module (PCM) and connectors for safety.

Wide Application Range: Suitable for Bluetooth speakers, headphones, wearables, and digital products.

Factory Direct Supply: Manufactured by a factory with 600+ workers and 100k daily output capacity.

Sample Availability: Free samples available for testing and quality verification before bulk order.

12-Month Warranty: Comprehensive 12-month warranty coverage for product quality assurance.

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: ≤2.42h

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 months before the date you would like to get the products in your country.

Q:What are your terms of payment?

We accept T/T and Western Union etc. For more battery models please contact us. Looking forward to your inquiry soon and thanks for your viewing

Q:Is customization available for this battery?

Yes, dimensions can be customized. Other sizes are available, and you can contact us with specific needs such as voltage, capacity, shape, size, and working current.