What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for shipping?

The average lead time is within 15 workdays for both peak and off-season.

Do you offer technical support?

Yes, we promise lifetime fast technical support for all customers.

Factory Seplos 48V 280ah Eel LiFePO4 Battery Kits for Solar Energy Storage System Without Boxes

Name: Factory Seplos 48V 280ah Eel LiFePO4 Battery Kits for Solar Energy Storage System Without Boxes
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 2066345705

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$499.00

1-49 Pieces

US$458.00

50-99 Pieces

US$440.00

100+ Pieces

Product profile

Customization

Available

Nominal Voltage

3.2 V

Warranty

5 Years

Nominal Capacity

48V 280ah 304ah Box

Cycle Life

9000 Cycle

Model

Factory Seplos 48V 280ah Eel LiFePO4 Battery Kits

Application

Grade a 9000+ Cycle Life Prismatic Calb L173f280A

Weight

30kg

Certificate

CE, RoHS, MSDS, Un38.3

Discharge Rate

High Discharge Rate

Resistance

0.5mΩ

Type

LiFePO4 Battery

Cathode Material

LFP

Rechargeable

Yes

Transport Package

Standard Export Packing

Specification

Standard Size

Trademark

CALB

Origin

China

Production Capacity

10000 Piece/Month

Key features

5-Year Warranty Coverage: Comprehensive 5-year warranty for all mechanical and quality defects.

9000+ Cycle Life: Grade A LiFePO4 cells ensure over 9000 cycles for long-term durability.

Integrated BMS & LCD: Includes BMS with RS485/CAN support and LCD for clear monitoring.

DIY Kit Convenience: Complete kit with all accessories; only 16 cells needed for assembly.

Flexible Installation: Supports parallel connection and rack-mounted installation options.

Quality Refund Guarantee: 100% refund promise for any confirmed quality problems.

Lifetime Technical Support: Free lifetime fast technical support for all customers.

Certified Safety: Products certified with CE, RoHS, MSDS, and UN38.3 standards.

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: ≤9.07h 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.