What are the lead times?

Both peak season and off-season lead times are within 15 workdays.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is customization available?

Minor customization options are available for this product.

12V 280ah-320ah LiFePO4 Battery Box with Active Balancer and Metal Shell for Stackable Storage

Name: 12V 280ah-320ah LiFePO4 Battery Box with Active Balancer and Metal Shell for Stackable Storage
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 2265450975

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$213.00

1-9 Pieces

US$202.00

10+ Pieces

Product profile

Customization

Available

Nominal Voltage

12V

Warranty

8 Years

Nominal Capacity

280ah Box

Cycle Life

9000 Cycle

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

Deligreen

Origin

China

Production Capacity

10000 Piece/Month

Key features

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

Active Balancing BMS: JK-B1A8S20P BMS with 1A active balancing for extended cell life.

Universal Cell Compatibility: Compatible with EVE, CATL, Lishen, CALB, and Hithium 280-320Ah cells.

Rugged Metal Shell: Durable metal enclosure designed for stackable storage and heavy-duty use.

Smart Monitoring: Real-time monitoring via mobile app or computer software with Bluetooth.

Multi-Layer Protection: Includes overcharge, over-discharge, over-temperature, and short-circuit protection.

High Discharge Rate: Supports 200A charge/discharge capacity for high power applications.

Wide Application: Ideal for RVs, off-grid solar, backup power, golf carts, and marine use.

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.