What is the average lead time for production?

Off-season lead time is within 15 workdays, and peak season lead time is one month.

What certifications does the company hold?

The company is ISO9001 certified and holds nearly 100 patents and trademarks.

Lower Electricity Expenses Stacked Household Energy Storage Battery System 10~20kwh

Name: Lower Electricity Expenses Stacked Household Energy Storage Battery System 10~20kwh
Brand: Better Technology Group Limited
SKU: 1952712021

Fujian, ChinaBetter Technology Group Limited

US$500.00-1,000.00

2 Pieces

Product profile

Customization

Available

Nominal Voltage

100ah/51.2V (5.12kwh)

Nominal Capacity

5.12kwh

Model NO.

Better

Cycle Life

4000

Specification

1450*1380*2260mm

Trademark

Better

Origin

China

Key features

Integrated Energy Storage: All-in-one design supports multi-channel power from PV and mains for 24-hour uninterrupted use.

High Cycle Life: LiFePO4 battery technology ensures up to 4000 charge/discharge cycles for long-term durability.

Scalable Parallel System: Supports parallel connection of up to 16 units to expand capacity without series connection.

OEM/ODM Support: Welcome OEM/ODM orders for customized manufacturing solutions.

Certified Manufacturer: ISO9001 certified with nearly 100 patents and over a decade of global market experience.

Fast Lead Time: Off-season lead time is within 15 workdays; peak season is one month.

Global Reach: Business extends to nearly 120 countries and regions worldwide.

Safe Protection: Features overcharge, discharge termination, and precise voltage/current limits for safety.

Company profile

Better Technology Group Limited

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2006-08-01Nearest Port: shanghaiAverage Response Time: ≤1.54hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with combined business coverage, while the records also reference manufacturing capacity and an automatic lead acid battery assembly line. It has valid manufacturing-capacity contracts with associated subcontractors and holds self-operated import/export rights, but has no in-stock service, overseas warehouse, or overseas showroom capability. R&D evidence is relatively strong: audit documentation is available, flexible customization and ODM services are offered, new products were developed within the past year, and an SDK is available. After-sales support includes technical assistance, installation, and debugging, although complaint-handling and corrective-action procedures lack written records. Export activity is established, with eight years of export experience and a stated 90% export-sales share. No certification information is provided, and financial credibility cannot be assessed from the available non-financial records.

R&D capabilityThe supplier has R&D audit documentation, reported new products within the past year, provides ODM services and flexible design customization, and has an available SDK. Its stated collaboration with major enterprises and universities further supports active R&D engagement, although the extent of innovation performance is not quantified.

Production capacityThe supplier has valid manufacturing-capacity contracts with each associated subcontractor, and an automatic lead acid battery assembly line is identified. It also has self-operated import/export rights, but the records do not provide production volumes, equipment capacity, or direct-factory status sufficient for a full production-capability assessment.

Customization capabilityFlexible customization is explicitly offered in both the R&D design-services and design-capability records, and ODM service is available. The supplier therefore demonstrates a stated ability to support customized product development.

Client casesThe supplier reports OEM service for well-known brands and collaboration with some Fortune Global 500 enterprises and leading Chinese universities. These are stated customer or collaboration references, although specific customer names, products, order scopes, and verification documents are not provided.