Deep Lifecycle More Than 5000 Times 3.2V 400ah Thunder Sky Winston Rechargeable Lithium Battery Pack

Name: Deep Lifecycle More Than 5000 Times 3.2V 400ah Thunder Sky Winston Rechargeable Lithium Battery Pack
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 905936725

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$428.00

4-14 Pieces

US$416.00

15-29 Pieces

US$400.00

30+ Pieces

Sample price:US$430.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery

Charger Type

Electric Charger

Model NO.

TSWB-LYP400AHA

Charger Application

Standard Battery

Nominal Voltage

3.3V

Charger Style

Solar Charger

Compatible Battery Type

3.2V

Size

Prismatic

Certification

CE, MSDS

Socket Type

All

Recyclable

Product Name

Deep Lifecycle More Than 5000 Times 3.2V 400ah Th

Capacity

400ah

Weight

13.5kg+-250g

Certifications

Ce,RoHS,MSDS

Cycle Life

More Than 5000 Times

Warranty

2 Years

Max Charging Current

3ca

Application

Solar Energy,Wind Energy, Peak Valley, UPS Storage

Transport Package

Standard

Specification

li-ion battery 400ah

Origin

Fujian

Production Capacity

100000/Month

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Changsha Deligreen Power Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Deligreen Power Co., Ltd. is a China-based trading company established in 2017, with 12 employees and a valid import/export license. It offers battery chargers, EV charging products, cables, and battery-monitoring products, and reports broad export-market coverage. The supplier states annual production of 10,000,000 active battery balancers and order fulfillment within 15 workdays in both peak and off-peak periods. However, it has no supplier-management-system certification, no new products launched in the past year, no ODM, major-brand OEM, or SDK capability, and only minor customization capability. Service governance is weakly documented: complaint handling and corrective/preventive-action procedures have no written procedures or records. It has an overseas warehouse but no overseas showroom, agents or branches, or offline trade-show participation. Customer feedback is self-reported as 99.5% positive, but no customer cases are provided.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. No management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier claims fast and reliable after-sales service and 99.5% positive customer feedback, and it has an overseas warehouse. However, it reports no written procedures or records for complaint handling or corrective and preventive actions, with no overseas agents or branches, so formal service capability is inadequately controlled.

R&D capabilityThe supplier reports two years of total R&D-engineer experience, but no new products were launched during the past year. It also states no R&D product-information progress, no ODM service, no major-brand OEM capability, and no available SDK, indicating limited documented innovation capability.

Production capacityThe supplier reports 10,000,000 pieces of annual active battery-balancer output, order fulfillment within 15 workdays in both peak and off-peak seasons, and six quality-control staff, while operating with 12 employees overall. These figures support stated production and delivery capacity, although its trading-company classification means manufacturing arrangements are not fully clarified.