What are the payment terms accepted?

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

What is the warranty period for this battery?

We provide a 10-year warranty for the Cp302030 battery model.

What are the main applications for this thin cell battery?

It is perfect for smart cards, security cards, RFID, ETC, and other applications requiring ultra-thin power sources.

3 V Flat Lithium Battery Cp302030 330mAh Replacement for Button Battery

Name: 3 V Flat Lithium Battery Cp302030 330mAh Replacement for Button Battery
Brand: Shenzhen Lus Technology Co., Ltd
SKU: 1940659581

Guangdong, ChinaShenzhen Lus Technology Co., Ltd

US$2.38

10-999 Pieces

US$1.00

1,000-9,999 Pieces

US$0.80

10,000+ Pieces

Sample price:US$2.38/piece.Request sample

Product profile

Customization

Available

Charging Type

Non-rechargeable

Nominal Voltage

Model NO.

CP302030 soft battery

Battery Type

LiMnO2 Battery

Recycling

Non-Recyclable

Size

Prismatic

Packaging

Industrial Package

Battery Model

Cp302030

Warranty

10years

Shape

Pouch Soft Pack

Capacity

330mAh

Voltage

3.0V

Shelf Life

Above 10 Years

Battery Size

Flexible Limno2 Battery 302030

Weight

2.8 G

Name

Lithium Manganese Dioxide Battery

Transport Package

Cartons/Pallets

Specification

cp302030 limno2 primary battery

Trademark

OEM

Origin

Guangdong, China

HS Code

8506500000

Production Capacity

500000 Piece/Pieces Per Month

Key features

Ultra-Thin Design: Li-MnO2 soft battery as thin as 0.4-0.6mm, ideal for smart cards and RFID.

Long Shelf Life: Storage life exceeds 10 years with a self-discharge rate of only 2%/year.

Flexible Customization: Supports full customization including shape, size, and terminals (wires/connectors).

High Safety & Reliability: Non-polluting, high safety standard with stable 3.0V working voltage.

No MOQ Requirement: Minimum order quantity is just 10pcs with fast lead time for all orders.

OEM/ODM Service: Welcome OEM and ODM services with customization from samples or designs.

10-Year Warranty: Comprehensive 10-year warranty coverage for the battery model Cp302030.

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: ≤3.19h 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.