What is the cycle life of the battery?

The battery offers a cycle life of 6000+ cycles at 80% DOD.

What is the warranty period?

We provide a 5-year warranty for this product.

Can multiple units be connected in parallel?

Yes, you can connect up to 15 units in parallel for scalable capacity.

High Capacity Wall-Mounted Battery for Residential Energy Backup Needs

Name: High Capacity Wall-Mounted Battery for Residential Energy Backup Needs
Brand: Zhejiang Fimos Energy Technology Co., Ltd.
SKU: 2275152555

Zhejiang, ChinaZhejiang Fimos Energy Technology Co., Ltd.

US$300.00-840.00

3 Pieces

Product specifications

Specifications

Product profile

Weight

26kg, 44kg, 65kg, 81kg, 125kg

Warranty

5 Years

Cycle Life

6000 Cycles

Model NO.

Wall Mounted Storage Power Supply

Nominal Capacity

2.56kwh 5.12kwh 7.68kwh 10.24kwh 16.07kwh

Standard Voltage

25.6V/51.2VDC

Voltage Range

21.6V-28.8V/43.2-57.6VDC

Norminal Capacity

100ah, 150ah, 200ah, 314ah

Communication

Can/RS485/RS232/WiFi/Bluetooth

Cell Self-Discharge

<5%/Month

Modules Connection

1-15 in Parallel

Dod

90%

Max Charge&Discharge Current

100A-200A

IP Rating

IP20(IP54)

Installation

Wall

Working Temperature

0~55℃

Storage Temperature

-20~55℃

Humidity

≤80%

Product Dimension

426*378*160 mm - 530*790*240 mm

Package Dimension

475*500*285 mm - 630*900*510 mm

Transport Package

International Standards

Specification

Standard Specifications or Customized

Trademark

FEIMENGSI

Origin

Zhejiang, China

Production Capacity

1000000pieces/Year

Key features

High Cycle Life: 6000+ cycles at 80% DOD for long-term reliability.

Scalable Capacity: Range from 2.56kWh to 16.07kWh for flexible needs.

Wall-Mount Design: Space-efficient installation for residential and light commercial use.

Multi-Unit Parallel: Connect up to 15 units in parallel for customized solutions.

Smart BMS Safety: Intelligent Battery Management System ensures operational safety.

Versatile Communication: Supports CAN, RS485, RS232, WiFi, and Bluetooth protocols.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind.

OEM/ODM Support: Customizable logo, color, and size for brand integration.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang Fimos Energy Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.29h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Fimos Energy Technology Co., Ltd. presents itself as an energy-storage manufacturer serving residential, commercial, and mobile applications. Evidence indicates limited scale and international service infrastructure: the plant is 300.0 m², with no in-stock capacity, overseas warehouse, showroom, agents, branches, or overseas-service countries reported. Its R&D resources are limited to one engineer, with no patents, no new products in the past year, no ODM, OEM for popular brands, SDK, private-mold, or 3D-design capability; customization is available from customer samples. Quality assurance is stated, but complaint handling, traceability, and quality-control records lack documented procedures or records. Supplier-management certification is NIL. Lead time is one month in both off-season and peak season, and no customer cases or verified financial-capacity evidence is provided.

Supplier typeThe supplier is described as Zhejiang Fimos Energy Technology Co., Ltd., an enterprise engaged in the research, development, production, and sales of energy-storage solutions. Its stated applications include residential, commercial, and mobile energy storage, while its declared commercial sectors also include industrial equipment, metallurgy, mineral and energy, electrical and consumer electronics.

CertificationsThe supplier-management-system certification status is explicitly recorded as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has written service procedures and corrective/preventive-action procedures, but no records are available; complaint handling has no written procedures or records, and quality-control records are incomplete. It also reports no overseas warehouse, showroom, agents, branches, or overseas-service countries, although lead time is stated as one month in both seasons and service quotations support FOB, CIF, CFR, and EXW.

R&D capabilityInnovation evidence is weak: the supplier reports no new products in the past year, no ODM, no SDK, no private-mold R&D, no 3D software design, and zero patents. R&D consists of one engineer whose stated responsibility is providing samples to customer requirements, with no available design input, output, review, verification, or validation documentation.

Customization capabilityCustomization from customer samples is explicitly offered, and the R&D engineer provides samples according to customer requirements. Nevertheless, the supplier does not provide private molds, 3D software design, ODM, or SDK support, indicating sample-based customization rather than broad design-led customization.