What certifications does the product have?

It holds UL, FCC, CE, PSE, RoHS, UN38.3, MSDS, and IEC certifications.

What is the UPS switching time?

The system features a fast 10ms UPS switching time for uninterrupted power.

What are the operating temperature limits?

Operating temperature ranges from -10 to 40 degrees, with storage from -20 to 45 degrees.

Battery Systems

Name: Large Capacity Home Use Energy Storage System/ Lithium Battery Packs/ Battery Systems
Brand: Justpower Equipment (Fuan) Co., Ltd.
SKU: 2106123575

Fujian, ChinaJustpower Equipment (Fuan) Co., Ltd.

US$950.00

2-499 Pieces

US$915.00

500-1,999 Pieces

US$865.00

2,000+ Pieces

Sample price:US$955.00/piece.Request sample

Product profile

Customization

Available

Nominal Capacity

2264wh

Size

460*366*260mm

Model NO.

MP-2000

Weight

27kg

Warranty

2 Years

Battery Type

Ternary Cell or LiFePO4

Output Power

2000W (Max 4000W)

Frequency

50/60Hz

UPS

10ms

Safety Certification

U L/ FCC/ CE/ PSE/Cp65/RoHS/Un38.3

Operating Temperature

-10~40 Degree

Storage Temperature

-20~45 Degree

Transport Package

Wooden Packing

Specification

Ternary Cell

Trademark

Justpower

Origin

China

HS Code

8507600090

Production Capacity

75000 Sets Per Year

Key features

High Capacity Options: Available in 2048Wh and 2264Wh capacities with Ternary or LiFePO4 cells.

Dual Output Power: 2000W continuous power with 4000W peak power for heavy loads.

Fast UPS Switching: 10ms transfer time ensures seamless power backup for sensitive devices.

Comprehensive Certifications: UL, FCC, CE, PSE, RoHS, UN38.3, and IEC certified for global safety.

Multi-Port Charging: Includes 4x USB-A, 2x 60W USB-C, DC, and 120W cigar lighter ports.

Flexible Charging: Supports AC, 630W Solar, and 240W Car charging methods.

OEM & ODM Services: Custom product development from concept to reality with fast turnaround.

24/7 Technical Support: Expert assistance available via phone and email for installation and system design.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Justpower Equipment (Fuan) Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-07-16Nearest Port: FUZHOUAverage Response Time: ≤1.23hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJUSTPOWER is identified as a trading company in Fu'an, Ningde, with ISO 9001 certification and extensive export coverage. It reports generator applications across industrial, commercial, infrastructure, emergency, and household settings, with 90% of sales exported and approximately 10 years of export experience. The supplier states that it offers OEM, ODM, and flexible customization services and has launched new products within the past year. However, documented service-management procedures, complaint-handling records, corrective-action mechanisms, and an approved service-supplier list are absent. Financial information is limited to year references without performance values, and several sustainability indicators remain unknown. Production capability is not clearly established because the company is classified as a trading company.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no additional certifications or certificate details are provided.

After-Sales capabilityJUSTPOWER states that long-term cooperation with engine companies supports timely delivery and proper after-sales service, and it identifies four qualified service-capability suppliers. However, it has no written procedures or records for service assessment, complaint handling, corrective/preventive action, or an approved supplier list, and reports zero overseas service countries.

R&D capabilityThe supplier reports new products within the past year and confirms R&D capability, ODM services, and OEM services for well-known brands. These statements provide explicit evidence of product-development and design-related capability.

Customization capabilityThe supplier explicitly offers flexible customization and provides ODM and OEM services, demonstrating capability to support customized product or design requirements.

Client casesReported applications include processing centers, data centers, banks, hospitals, hotels, factories, farms, universities, mining, construction, telecommunications, emergency response, and firefighting. The supplier also reports exports to multiple global regions and that 90% of sales are export sales, but no named customers or independently verifiable case details are provided.