What certifications does it have?

It is certified with CE, RoHS, MSDS, and UN38.3.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the lead times?

Lead time is within 15 workdays for both peak and off-season.

3.2V High-Capacity Calb 280ah LiFePO4 Battery for Heavy-Duty Use

Name: 3.2V High-Capacity Calb 280ah LiFePO4 Battery for Heavy-Duty Use
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 2267466685

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$51.50

4-15 Pieces

US$49.00

16-99 Pieces

US$46.99

100+ Pieces

Product profile

Customization

Available

Nominal Voltage

3.2 V

Warranty

8 Years

Nominal Capacity

280ah

Cycle Life

10000 Cycle

Model

L173f280A

Application

Grade a 9000+ Cycle Life Prismatic Calb L173f280A

Weight

5.4kg

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

High Cycle Life: 10000 cycles of deep cycle performance for long-term durability.

Comprehensive Protection: Built-in safeguards against overcharge, overdischarge, overcurrent, and short circuit.

Wide Compatibility: Compatible with 12V-72V BMS, including smart Bluetooth-enabled models.

8-Year Warranty: Comprehensive 8-year warranty coverage for peace of mind.

High Discharge Rate: Supports 3.0C discharge rate for heavy-duty applications.

Multi-Scenario Use: Ideal for solar storage, EVs, golf carts, and off-grid power systems.

Certified Quality: CE, RoHS, MSDS, and UN38.3 certified for safety and compliance.

Technical Support: Lifetime fast technical support provided by experienced engineers.

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: ≤11.83h 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.