What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

Is the battery rechargeable?

Yes, the battery is fully rechargeable and designed for home energy storage.

High-Capacity 51 2V Lithium Solar LiFePO4 Battery for Long Life

Name: High-Capacity 51 2V Lithium Solar LiFePO4 Battery for Long Life
Brand: Menred Ess Co., Ltd.
SKU: 2181583122

Zhejiang, ChinaMenred Ess Co., Ltd.

US$883.30

5-49 Pieces

US$803.00

50+ Pieces

Product specifications

Energy

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Batteries

Usage

Home Energy Storage

Model NO.

LFP. 6144. G

Nominal Voltage

48V

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Li-ion

Installation

Packaged

Rechargeable

Chargeable

System Voltage

51.2 V

Battery Type

LiFePO4

Cycle Life

≥6000times @ 0.5c & 25℃

Max Parallel

32PCS to 196.6kwh

Warranty

Standard 5 Years/ Pay to Extend to 10 Years

Weight

140kg

Max Charge Current

300AMP

Transport Package

Wooden Box

Specification

600*1010*210 (MM)

Trademark

Menred Ess

Origin

China

HS Code

8507600090

Key features

Wide Inverter Compatibility: Supports 95% of mainstream inverter brands via CAN/RS485.

Flexible Warranty Options: Standard 5-year warranty with option to extend to 10 years.

High Energy Capacity: Available in 12.28kWh, 18.43kWh, and 24.57kWh models.

Fast Delivery from Germany: Orders processed same day with fast delivery from Berlin warehouse.

High Max Charge Current: Up to 300Amp max charge current for 15kW inverters.

Safe LiFePO4 Chemistry: Cobalt-free Lithium Iron Phosphate cells for enhanced safety.

High Parallel Capability: Supports up to 32 units in parallel for large-scale storage.

Company profile

Exhibition ExperienceManagement CertificationOverseas ServicesStandardized quality control

Menred Ess Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.33h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, FOB, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company and manufacturing-related business with 45 employees, four production lines, an assembly line, lead-free reflow oven, and aging table. It holds a valid import and export license and has substantial export orientation, with exports representing 90% of total sales. Service management is supported by written procedures and implementation records for supplier capability assessment, corrective and preventive actions, and customer complaints. The supplier demonstrates broad customization, ODM availability, recent new-product activity, and an available SDK. Production and quality controls include four quality inspectors, standardized finished-product inspection instructions, and ongoing quantity reconciliation. However, the available information does not establish certifications, financial strength, or specific customer cases. It also lacks overseas warehouses and showrooms, while overseas agents or branches are available. The supplier does not provide OEM services for popular...

CertificationsThe supplier has a valid import and export license. No other certification, quality-system certificate, or product certification is identified in the provided slices, so certification coverage beyond trade licensing cannot be assessed.

After-Sales capabilityService processes are supported by written procedures and followed records for corrective and preventive actions and customer complaints. The supplier also offers services in Germany, has overseas agents or branches, and accepts multiple quotation and payment terms, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These records explicitly support active product development and software-development support.

Production capacityThe supplier reports four production lines, an assembly line, lead-free reflow oven, aging table, ongoing quantity reconciliation for each batch or production volume, and four quality assurance and control inspectors. Finished-product inspections follow written instructions uniformly, providing explicit evidence of organized production and quality-control capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. The same broad customization coverage is reported for both R&D and design-service capability, indicating strong customization breadth.