JB BESS battery energy storage system manufacturers

What JB BESS battery energy storage system manufacturers does

JB Battery, legally Huizhou JB Battery Technology Limited, is a China-based private BESS (Battery Energy Storage System) manufacturer headquartered in Huinan High-tech Industrial Park, Huizhou City, Guangdong Province. The company designs and produces LiFePO4-based battery storage products spanning a wide capacity range from 1 kWh residential units to 5.76 MWh utility-scale containerized systems, alongside a deep custom-pack business covering Li-ion, LiFePO4, NiMH, lithium polymer, and 18650 configurations. Its core technical stack centers on Lithium Iron Phosphate cell chemistry combined with an in-house Battery Management System and complete system integration including solar panels, inverters, and wiring harnesses for turnkey energy storage solutions.

JB Battery operates almost exclusively as an OEM/ODM manufacturer, selling direct to enterprise, government, and utility buyers worldwide via quote-based, custom-engineered contracts rather than standardized list pricing. Its customer base is segmented horizontally across three use cases: household/residential (solar self-consumption and backup), industrial and commercial (telecom towers, data centers, UPS backup), and utilities/grid-scale (microgrids, large-scale renewable integration). The company has built a 12-language export-oriented digital presence (English plus Portugal, Japan, Spain, Russia, Germany, Korea, Arabic, France, Vietnam, and Italy) and holds international safety and environmental certifications including UL, IEC62133, CB, CE, ROHS, plus regional KC and BIS marks on selected models.

The business model is straightforward hardware sales supplemented by custom design and integration services: JB Battery generates revenue from (1) custom battery pack manufacturing under OEM/ODM agreements, (2) sale of branded BESS products at household, commercial, and utility scales, and (3) bespoke solution-design and system-integration work. Pricing is not publicly disclosed, contract cadences are described as multi-year, and the company has no disclosed external institutional investment, named enterprise customers, or public listing. Note: source data contains an internal inconsistency between firmographics reporting a 2008 founding date and legal records reporting 2012; company marketing references "over 10 years" of operation.

Name

JB BESS battery energy storage system manufacturers

Legal name

Huizhou JB Battery Technology Limited

Website

https://jbbess.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

101–250 employees

Short description

JB Battery is a China-based private OEM/ODM manufacturer of LiFePO4 battery energy storage systems and custom lithium-ion battery packs, serving residential, commercial/industrial, and utility-scale customers worldwide with products ranging from 1 kWh home units to 5.76 MWh grid-scale systems.

Ownership category

akta.pro rank

Product category

Battery Energy Storage Systems

NAICS

Battery Manufacturing (33591), Electrical Equipment Manufacturing (3353)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Battery Pack Manufacturing & Module Assembly (EUAFABAI)

akta.pro secondary industries

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB), Battery Management Systems (BMS) & Pack Electronics Manufacturing (EUAFABAJ), Battery Management Systems (BMS) & Battery Electronics (IMAGAHAC)

Keywords

• Battery energy storage systems
• Lithium iron phosphate batteries
• Custom battery pack manufacturing
• Utility scale energy storage
• Off-grid solar power systems

Headquarters

HQ city

Huizhou

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Custom Battery Pack Manufacturing: OEM and ODM manufacturing of lithium-ion battery packs, LiFePO4 batteries, NiMH batteries, and custom 18650 battery packs for various applications including large-scale energy storage, grid-scale battery storage, utility-scale battery storage, and microgrid ESS systems.
2. Battery Energy Storage System Products: Sale of complete BESS products including utility-scale energy storage systems, household energy storage systems, telecom tower battery systems, UPS backup battery systems, integrated energy storage systems, and portable power stations.
3. Custom Solution Design Services: Providing personalized storage solutions, custom energy storage battery design, and complete system integration services for commercial and household energy storage needs.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

JB Battery manufactures and sells custom and standard battery energy storage systems (BESS) and lithium-ion battery packs for utility, commercial, industrial, telecom, and residential applications. The company provides OEM/ODM manufacturing of LiFePO4, Li-ion, NiMH, lithium polymer, and 18650 battery packs, alongside integrated energy storage solutions that combine solar panels, inverters, and batteries. Product capacities range from 1kWh household units to 5.76MWh grid-scale installations.

Product overview

JB BATTERY is a China-based BESS (Battery Energy Storage System) manufacturer specializing in custom lithium-ion battery packs and complete energy storage solutions. The company offers a portfolio of products organized across two main categories: (1) Standard products including Utility-scale Energy Storage Systems (grid-scale systems from kWh to MWh capacities), Household Energy Storage Systems, Microgrid ESS systems, Telecom Tower Battery Systems, UPS Backup Battery Systems, and Portable Power Stations; and (2) Custom battery packs including Li-ion, LiFePO4, NiMH, Lithium Polymer, and 18650 variants. The company also provides integrated turnkey solutions combining solar panels, inverters, and battery storage. Their products are built on LiFePO4 (Lithium Iron Phosphate) technology known for safety, environmental friendliness, and 15+ years of operational experience with millions of hours of safe operation.

Differentiator

Problem solved

Functional benefit

Products and services

• Utility-scale Energy Storage System Large-scale battery storage systems designed for grid-scale and utility applications, ranging from hundreds of kWh to multi-MWh capacities. Built on LiFePO4 chemistry for utilities, network providers, and large renewable energy projects.
• Household Energy Storage System Residential battery storage systems for storing solar energy and daily household power needs, typically ranging from 1kWh to 12kWh. Designed for homeowners seeking backup power, grid independence, and electricity cost reduction.
• Microgrid ESS Energy Storage System Energy storage solutions for microgrid applications enabling stable grid operation and efficient renewable energy dispatch. For communities, campuses, and remote sites requiring independent or hybrid grid operation.
• Telecom Tower Battery System Intelligent BMS-powered battery systems for telecom infrastructure with minimal personnel intervention required. Provides reliable backup power for cellular and communication tower sites.
• UPS Backup Battery System Uninterruptible power supply battery systems providing data and operations backup during sudden power failures for data centers, servers, and sensitive equipment.
• Integrated Energy Storage System Comprehensive turnkey energy storage solutions combining solar panels, inverters, and lithium batteries for complete renewable energy systems.
• Mobile Car Charging Station System Portable electric vehicle charging solutions for on-the-go charging needs, leveraging battery storage to deliver mobile EV charging where fixed infrastructure is unavailable.
• Off-grid Solar Power System Independent solar power systems not connected to the electrical grid, providing complete energy independence for remote sites, cabins, and off-grid applications.
• Communication Backup Power Supply Backup power solutions for communication infrastructure to maintain connectivity during grid outages.
• Emergency Power Supply Battery backup systems for emergency power needs during grid failures and disaster scenarios.
• Portable Power Station Portable power units for outdoor activities, camping, and mobile power needs.
• Lithium Ion ATV & UTV Battery Lithium-ion batteries designed for all-terrain vehicles (ATVs) and utility task vehicles (UTVs).
• Custom Li-ion Battery Packs Custom-designed lithium-ion battery packs tailored to specific customer requirements, offered as an OEM/ODM service for diverse applications.
• Custom LiFePO4 Battery Packs Custom lithium iron phosphate (LiFePO4) battery packs known for safety and longevity, offered as an OEM/ODM service.
• Custom NiMH Battery Packs Custom nickel-metal hydride (NiMH) battery packs for various applications, offered as an OEM/ODM service.
• Custom Lithium Polymer Battery Packs Custom lithium polymer (LiPo) battery packs with flexible form factors for applications requiring non-standard shapes and sizes.
• Custom 18650 Battery Packs Custom battery packs built with 18650 cylindrical lithium-ion cells for applications including flashlights, e-bikes, power tools, and portable electronics.
• 51.2V 100Ah Household Energy Storage Battery High-capacity 5120Wh household lithium iron phosphate battery with AC/solar charging, supporting 110V/220V outputs and over 4000 cycles at 80% depth of discharge. Designed for residential solar storage and backup power.
• 233KWh Battery Energy Storage System Large-capacity 233kWh lithium iron phosphate battery system for data centers and commercial backup power applications.
• 21.6KWh Battery Energy Storage System Medium-capacity 21.6kWh energy storage system for residential and commercial backup power applications.
• 87KWh Industrial Telecom Energy Storage System Industrial-grade 87kWh telecom energy storage system with Vmax 778V for telecom tower applications.
• 69.1KWh Industrial Telecom Energy Storage System Industrial telecom energy storage system with 69.1kWh capacity and 778V maximum voltage.
• 53.8KWh Industrial Telecom Energy Storage System Industrial telecom battery system with 53.8kWh capacity and 605V maximum voltage.
• 68.8 KWh Battery Energy Storage System Industrial power supply and BESS system for commercial energy storage applications.
• 3456 KWh Battery Energy Storage System Large-scale industrial battery storage system with 3456kWh capacity for utility and grid-scale applications.
• 1032.2 KWh Battery Energy Storage System Grid-scale battery storage system with 1032.2kWh capacity for industrial and utility applications.
• 5.76MWh Battery Energy Storage System Ultra-large capacity 5.76MWh industrial battery energy storage system for major utility-scale deployments.

Quantifiable outcome

• Round-trip efficiency and high energy density enabling 4000+ cycles at 80% DOD for certain products
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• BYD Energy Storage: Vertically integrated battery and EV manufacturer with a substantial stationary storage business covering residential to grid-scale, overlapping JB Battery's full product range.
• CATL (Contemporary Amperex Technology Co., Limited): World's largest lithium-ion battery manufacturer with a major BESS business; competes with JB Battery in utility-scale and C&I storage but at vastly greater scale and with vertically integrated cell manufacturing.
• Sungrow Power Supply Co., Ltd. Leading Chinese inverter and energy storage system integrator; sells packaged BESS solutions that overlap JB Battery's integrated offering, with much larger installed base globally.
• Huawei Digital Power: Provides smart PV and string/utility-scale energy storage solutions including LFP-based BESS; competes with JB Battery in C&I and utility segments while also offering smart energy management software.

Direct peers

• EVE Energy Co., Ltd. Chinese Li-ion and LiFePO4 battery cell and pack manufacturer with a significant BESS focus; directly comparable in chemistry, geography, and target customer profile to JB Battery.
• Highstar Battery: Chinese battery manufacturer specializing in LiFePO4 cells, packs, and complete BESS for stationary and motive applications; direct competitor in chemistry, geography, and product range.
• Dyness: China-based LiFePO4 battery storage manufacturer focused on residential and small C&I markets with growing international presence; highly comparable in product mix and target customer to JB Battery.
• Shenzhen BAK Battery Co., Ltd. China-based lithium-ion cell and pack manufacturer with energy storage product lines; comparable scale and customer base, particularly for custom Li-ion and 18650-format packs.
• Pylontech: China-based specialist in LiFePO4 battery storage systems for residential, C&I, and microgrid markets; overlaps JB Battery's household and small C&I product lines almost directly.
• CALB (China Aviation Lithium Battery Technology): Major Chinese LFP cell and pack supplier with energy storage and EV applications; competes in similar channels and chemistries as JB Battery, with greater scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about JB BESS battery energy storage system manufacturers