What is the shipping time?

We send out parcels within about 5-7 days or according to the order quantity.

What payment methods do you accept?

We accept T/T, Western Union, PayPal, Alipay, and cash.

What are the shipping methods?

We use express delivery like DHL, UPS, Fedex, TNT, or by air, sea, postal packet, etc.

Do you accept OEM orders with custom packaging?

Yes, we accept OEM orders, printing your logo and designing the package as per your request.

3.7V 3000mAh Rechargeable Replacement Wpos Mini Li-Polymer Battery for Wiseasy POS Payment Terminal Battery

Name: 3.7V 3000mAh Rechargeable Replacement Wpos Mini Li-Polymer Battery for Wiseasy POS Payment Terminal Battery
Brand: Shenzhen Sunwind Energy Tech Co., Ltd.
SKU: 2206828625

Guangdong, ChinaShenzhen Sunwind Energy Tech Co., Ltd.

US$4.20

200-499 Pieces

US$3.90

500-999 Pieces

US$3.40

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LNO

Model NO.

WPOS MINI

Rechargeable

Yes

Size

Small

Capacity for Battery

2400mAh

Voltage

7.4V

Battery Type

Lithium-Ion Battery for Wpos Mini

Power Source

Electric

Certification

CE, GB18287-2000

Socket Type of Charger

for USA/Canada

Packaging

Simple

Compatible Brand

Wpos Mini

Warranty

15 Months

MOQ

200PCS

Payment

Paypal, Western Union, Tt

Transport Package

PE Bag+White Box

Origin

China

HS Code

8507600090

Production Capacity

1000000PCS/Week

Key features

15-Month Warranty: Comprehensive 15-month warranty coverage for all battery products.

OEM & Customization: Accepts OEM orders with custom logo, packaging, and design requirements.

Factory Direct Supply: Direct from manufacturer with 3000sqm facility and 100+ employees.

Zero Cycle Guarantee: All products are brand new with 0 cycles, ensuring AAA quality.

Wide Compatibility: Compatible with Wpos Mini and supports various brands like Samsung, Huawei.

Flexible MOQ: Low MOQ of 100pcs for trial orders to check quality before bulk purchase.

Fast Delivery: Ships within 5-7 days depending on order quantity.

Multiple Payment Options: Accepts T/T, Western Union, PayPal, Alipay, and cash payments.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Shenzhen Sunwind Energy Tech 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: 11 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.80h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports broad customization and ODM capabilities, recent product development, OEM service for well-known brands, and 100% finished-product inspection supported by three quality inspectors. It has in-stock capacity, participates in offline trade shows, and reports exports to multiple countries and regions. However, it has no supplier-management-system certification, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and zero stated countries with overseas services. Written procedures are absent for supplier approval, corrective and preventive actions, complaint handling, and supplier-service assessment. Financial records are referenced for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier is classified as a combined company, and its offering information covers manufacturing, export trade, service, quality control, and R&D capabilities. This indicates a broad operational scope rather than a narrowly defined service-only entity.

CertificationsThe supplier explicitly reports no certification for its management systems. The absence of certification is a stated deficiency for this field.

After-Sales capabilityThe supplier has in-stock service capacity, accepts multiple trade and payment terms, and has participated in an offline trade show. However, it has no overseas warehouse, showroom, agent, or branch; reports zero countries with overseas services; and lacks written procedures or records for complaint handling, corrective actions, and service-capability assessment. These explicit gaps outweigh the limited service evidence.

R&D capabilityThe supplier reports that it had new products during the past year, provides ODM services, and offers extensive design customization. It does not have an available SDK, but the provided evidence still explicitly supports product-development and design capability.

Production capacityProduction-related evidence includes 100% finished-product inspection, three quality assurance and quality control inspectors, multiple listed machines, in-stock capacity, and stated lead times of within 15 working days off-season and one month during peak season. However, the supplier reports no valid contract with related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization. These capabilities are reported consistently in both R&D and design-service information, providing strong evidence of broad customization capacity.

Client casesThe supplier states that its products have been exported to many countries and regions, reports OEM service for well-known brands, and cites participation in MWC2024. These statements provide positive but general evidence of market and customer exposure; no specific customer names, orders, or verifiable case details are supplied.

Product Q&A

Q:Are you a factory or trader?

We are a real factory with 3000sqm and about 100 employees. We warmly welcome overseas customers to visit.

Q:Is the battery new with 0 cycles?

Yes, all our products are brand new with 0 cycles, ensuring OEM battery and high quality AAA.

Q:What other types of batteries do you produce?

Our main products include mobile phone batteries, tablet batteries, GPS batteries, POS terminal batteries, barcode scanner batteries, BT speaker & headset batteries, smart watch batteries, and game player batteries.

Q:Can I place a small trial order?

Yes, our MOQ is generally 100pcs for trial orders. You can make several samples to test quality first before placing a bulk order.

Q:How do you handle returns?

We check returns within 2 working days, provide a testing report, and resend new replacements with a new order.