Grade a+ 3.2V 280ah LiFePO4 Battery Cell Pack Electric Bus Primary Batteries Digital Battery for Solar and Wind Power System

Name: Grade a+ 3.2V 280ah LiFePO4 Battery Cell Pack Electric Bus Primary Batteries Digital Battery for Solar and Wind Power System
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 1932372525

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$148.00

4-49 Pieces

US$146.00

50-499 Pieces

US$143.00

500+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

EVE280AHA

Rechargeable

Yes

Size

Large

Product Name

Grade a+ 3.2V 280ah LiFePO4 Battery Cell Pack

Capacity

280ah

Weight

5.4kg

Certifications

Cycle Life

More Than 3000 Times

Warranty

2 Years

Max Charging Current

1ca

Application

Solar Energy,Wind Energy, Peak Valley, UPS Storage

Internal Impedence

0.5Ω

Discharge Temperature

-20°c ~ 55°c

Standard Charge Current

0.5c

Rated Volt

3.2V

Cut off Voltage

2.5V-3.65V

Transport Package

Standard

Specification

lifepo4 battery 280ah

Trademark

EVE

Origin

China

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: ≤9.65h 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.