Is the CR1620 battery rechargeable?

No, it is a non-rechargeable Lithium Battery.

Super Quality CR1620 3V Button Cell

Name: Super Quality CR1620 3V Button Cell
Brand: Microcell International Battery Co., Ltd.
SKU: 669586602

Jiangsu, ChinaMicrocell International Battery Co., Ltd.

US$0.051-0.057

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Watch

Nominal Voltage

Model NO.

CR1620

Charging Type

Non-rechargeable

Battery Type

Lithium Battery

Recyclable

Non-Recyclable

Type

Chemical Cell

Typical Model

Cr1620

Silver Oxide Battery Model

Cr1620

LiMnO2 Battery Model

CR1620

Transport Package

Industrial Packing

Specification

CE, RoHS

Trademark

micropower

Origin

China

HS Code

8506500000

Production Capacity

5000000PCS/Month

Key features

Precise Dimensions: Compact size with 16.0mm diameter and 2.00mm height, weighing only 1.3g.

OEM/ODM Support: Customization available with a minimum order quantity of 100,000 pieces.

Manufacturer Certification: Produced by a leading manufacturer with ISO9001:2008 international quality certification.

Fast Delivery: Normal delivery time is 3-7 working days after payment confirmation.

Multiple Payment Options: Accepts Western Union, TT, and LC for secure and flexible transactions.

Reliable Shipping: Shipped via DHL, UPS, TNT, or by sea to ensure global coverage.

Established Brand: MICROPOWER brand highly recognized in domestic and international markets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Microcell International Battery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-03-08Nearest Port: shanghai portAverage Response Time: ≤8.97hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is described as a privately run battery enterprise with research, development, production, and sales activities, while another record classifies the company as a trading company. It reports broad battery product coverage, more than 10 production lines, automated high-speed lines, and stated low nonconformance performance. ISO 9001 and ISO 14001 certifications are reported. Customization and ODM services are available, and new products were developed during the past year. Service procedures for complaints, corrective actions, supplier assessment, and quotations are documented, but overseas service support is absent. Financial records are indicated for 2023–2025, but the slices do not provide sufficient non-financial evidence to assess financial credibility. OEM service for known brands is stated, although specific customer names are not provided.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. This is explicit evidence of certified quality and environmental management systems.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures with records, as well as written supplier-service assessment procedures. However, it reports no overseas showroom, agents, branches, or prior offline trade-show participation, indicating limited overseas service presence.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has 6–10 years of total R&D-engineer experience. However, it states that no SDK is available, so its innovation support is stronger in product development than in SDK-based integration.

Production capacityThe supplier states that it operates more than 10 production lines, uses Japan-technology automated high-speed lines, and covers multiple battery categories. It also reports a nonconformance rate of no more than 3 per 100,000, although this performance claim is presented without independent validation in the slices.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated customization coverage.