Can you customize battery packs for specific needs?

Yes, we can match single cells according to client needs (e.g., 8S8P, 16S) to ensure uniform performance.

Is the battery capacity guaranteed to be real?

Yes, we promise real lithium capacity, and each battery is tested well before shipment.

What certifications does the product have?

The product holds CE and RoHS certifications.

Catl LiFePO4 3.2V 310ah Lithium Iron Phosphate Battery Pack Cell for Solar System Storage

Name: Catl LiFePO4 3.2V 310ah Lithium Iron Phosphate Battery Pack Cell for Solar System Storage
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 1930266665

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$127.00

4-15 Pieces

US$121.00

16-99 Pieces

US$118.00

100+ Pieces

Product profile

Customization

Available

Warranty

2 Years

Cycle Life

More Than 3000 Times

Model NO.

CATL310L

Product Name

Catl LiFePO4 310ah Battery

Capacity

310ah

Weight

5.5kg

Certifications

Max Charging Current

1ca

Application

Solar Energy, Wind Energy, Peak Valley, UPS Storage

Grade

New

Brand New

Manufacturer Date

Latest in 2021

Stock Situation

in Stock

Key Words

LiFePO4 Battery

Real Capacity

320ah

Standard Current

Type

Li-ion Battery

Cathode Material

LFP

Rechargeable

Yes

Size

Large

Transport Package

Customized Foam and Un Carton

Specification

lifepo4 battery 310ah

Trademark

CATL

Origin

China

Production Capacity

100000/Month

Key features

High Cycle Life: More than 3000 cycles for long-term durability and reliability.

2-Year Warranty: Comprehensive 2-year warranty coverage for peace of mind.

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

Quality Guarantee: 100% refund for quality issues and 100% replacement for shipping damage.

Fast Delivery: In-stock items delivered within 2-3 days after payment.

Custom Battery Packs: Custom matching services (e.g., 8S8P, 16S) to ensure uniform performance.

Verified Capacity: Promise of real lithium capacity with strict pre-shipment testing.

CE Certified: Products certified with CE and RoHS standards for safety.

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: ≤10.03h 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.