What are the maximum charging and discharging currents?

The max continuous charging current is 30000 mA, and the max continuous discharging current is also 30000 mA.

What is the energy density of the battery?

The energy density is at least 110 Wh/kg.

3V10ah Cnae 32140 Sodium-Ion Cell Fast Charge EV Solar Industrial Storage Battery

Name: 3V10ah Cnae 32140 Sodium-Ion Cell Fast Charge EV Solar Industrial Storage Battery
Brand: Guangzhou Dichen New Energy Co., Ltd.
SKU: 2303904475

Guangdong, ChinaGuangzhou Dichen New Energy Co., Ltd.

US$3.15

100-999 Pieces

US$3.12

1,000+ Pieces

Product specifications

Nominal Voltage

Nominal Capacity

Sample price:US$3.20/piece.Request sample

Product profile

Customization

Available

Cycle Life

4000times

Warranty

1 Year

Model NO.

CNAE 32140NaR-MP10

Nominal Capacity

10 Ah

Certification

CE/RoHS/MSDS/Un38.3

Application

Home Appliances

Operating

Temperature(C) -40~70

Cathode Materials

Sodium Ion

Weight

260

Combination Method

Single Cell

Transport Package

100PCS/Carton

Specification

32*140mm

Trademark

CNAE

Origin

Guangdong, China

HS Code

8507600090

Production Capacity

50000PCS/Month

Key features

High Cycle Life: Supports up to 4000 charge-discharge cycles for long-term reliability.

Fast Charging Capability: Max continuous charging current reaches 30000 mA for rapid energy replenishment.

Comprehensive Certifications: Certified with CE, RoHS, MSDS, and UN38.3 for safety and compliance.

High Energy Density: Delivers energy density of at least 110 Wh/kg for efficient storage.

Flexible Customization: Offers customization from designs, samples, minor adjustments, and flexible options.

24-Hour Response: Provides fast technical response within 24 hours for customer support.

Quality Assurance: Includes pre-production samples and final inspections before shipment.

Company profile

Experienced TeamFast DeliveryIn-stock CapacityProduct Certification

Guangzhou Dichen New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-06-10Nearest Port: GZAverage Response Time: ≤4.80hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryTipsun is identified as a professional technical supplier focused on customized energy storage system solutions. It supports customization from designs and samples, minor customization, and flexible customization, but does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Production evidence includes two production lines and multiple welding, coding, battery testing, aging, and electronic-load facilities. Quality assurance, raw-material traceability, warehouse procedures, and 12 quality-control test devices are documented, although only one quality-control staff member and one R&D engineer are reported. The supplier has inventory capability and a one-month average lead time in both peak and off-season, but lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage. No supplier-management-system certification is reported, and the manufacturing arrangement lacks a valid contract with related subcontractors. Customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business as providing customized energy storage system solutions and services. This indicates a technical, solution-oriented supplier profile rather than a general trading-only profile.

CertificationsSupplier management-system certification is reported as NIL. The slices therefore provide explicit evidence that no such certification is held or reported.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained for either process. It has inventory capability, while lacking overseas warehouses, showrooms, agents, branches, and overseas service coverage, limiting demonstrated international after-sales support.

R&D capabilityThe supplier has professional technical and R&D capability and one reported R&D engineer, whose role includes preparing samples to customer requirements. However, it reported no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating limited demonstrated innovation breadth.

Production capacityThe supplier operates two production lines and has equipment for spot and laser welding, coding, ultrasonic welding, aging, battery testing, charging and discharging, electronic-load testing, and internal-resistance measurement. It also reports inventory capability and a one-month average lead time in both peak and off-season, although the lack of a valid contract with related subcontractors is a production-governance weakness.

Customization capabilityThe supplier explicitly supports customization from designs and samples, minor customization, and flexible customization. Its R&D engineer provides samples according to customer requirements, directly supporting the stated customization capability.