What ACCUPOWER GmbH does

ACCUPOWER GmbH is an Austrian privately held company founded in 1998 in Graz, specializing in custom battery and charging technology. The company designs and manufactures batteries across multiple chemistries (NiMH, Li-Ion, LiFePO4, LiPo) and developed a proprietary Battery Management System (BMS) with redundant safety architecture and customizable firmware. In 2025 ACCUPOWER launched the NATEC sub-brand, introducing sodium-ion (NaCl-based) battery technology positioned as a safer, cold-resistant (-30°C to 60°C) alternative to lithium-ion, followed in 2026 by the full NATEC product family: NATEC HOME (7.68kWh residential storage), NATEC STORE (203.4kWh industrial storage), NATEC STORE20 (1MW/2.4MWh containerized large-scale storage), and NATEC X-PLORE (mobile power for boats and RVs). The company also produces the IQ-series intelligent chargers, AccuLoop NiMH cells, AccuGenerator portable power units, and the Lithium Safe storage cabinet.

ACCUPOWER serves B2B customers across industrial automation, medical technology, automotive measurement (PEMS), sports and recreation (golf trolleys), telecommunications infrastructure (e.g., Kapsch TrafficCom Swiss toll system), and increasingly residential and grid-scale energy storage. Named industry partners include automotive OEMs, Swiss tolling operator Kapsch TrafficCom, and golf-trolley manufacturers. The company holds ISO 9001:2015 (2018), ISO 14001 (2019), and product-specific certifications including UL1973, UL9540, IEC62133, IEC62619, IEC62477, IEC63056, and UN 38.3.

Revenue is generated primarily through project-based sales of custom battery packs, hardware sales of NATEC and IQ-series products, channel distribution via Conrad Electronic, ELV Elektronik, Mercateo, Amazon, and the proprietary Accushop B2B and B2C platforms, plus professional services including dangerous goods shipping compliance (ADR, RID, IMDG, IATA-ICAO, ADN) and e-bike battery repair. In 2022 ACCUPOWER was acquired by MOONS GmbH under Managing Director Ing. Moritz Minarik, and in 2023 relocated to the expanded SPACE 33 facility in Graz.

Name

ACCUPOWER GmbH

Legal name

ACCUPOWER Forschungs-, Entwicklungs- und Vertriebsgesellschaft mbH

Website

https://accupower.at

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

1–10 employees

Short description

ACCUPOWER GmbH is an Austrian battery and charging technology specialist (founded 1998, Graz) designing custom battery packs, proprietary Battery Management Systems, and the NATEC sodium-ion storage line for industrial, medical, automotive, and energy storage customers across Europe, North America, and Asia-Pacific.

Ownership category

akta.pro rank

Product category

Custom Battery Packs & Energy Storage

NAICS

Battery Manufacturing (33591)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electronic Components & Accessories (3670)

akta.pro primary industry

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)

akta.pro secondary industries

Battery Management Systems (BMS) & Pack Electronics Manufacturing (EUAFABAJ), Battery Pack Manufacturing & Module Assembly (EUAFABAI), Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA), Battery Chargers (AA/AAA, Li-ion, Universal Chargers) (CRACATAH), Battery Packs & Energy Storage for Micromobility Manufacturing (IMACAOAE)

Keywords

• Custom battery packs
• Sodium-ion energy storage
• Battery management systems
• Intelligent battery chargers
• Industrial battery solutions

Headquarters

HQ city

Graz

HQ country

Austria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Battery Pack Sales: Design, development, and manufacturing of custom battery packs tailored to customer specifications. From prototype to series production, serving industries including automotive, medical technology, industrial, sports, and consumer electronics. Includes special solutions with proprietary BMS.
2. Charger and Charging Equipment: Production and sale of intelligent chargers including the IQ series (IQ203, IQ216, IQ312, IQ328+, IQ338, IQ338XL). Universally applicable chargers with focus on safety and longevity.
3. NATEC Sodium-Ion Products: Sale of NATEC branded sodium-ion battery products including HOME (residential storage), STORE (industrial storage), STORE C20 (large-scale storage), and X-PLORE (mobile applications for boats, RVs).
4. E-Bike Battery Services: E-bike battery cell replacement, repair, and capacity upgrades through their E-Bike-Akku-Careservice.
5. Dangerous Goods Shipping Services: Expert services for worldwide shipping of batteries as dangerous goods, including certification, documentation, and compliance support (ADR, RID, IMDG, IATA-ICAO, ADN).

Pricing tiers

Go-to-market motion3 records

Distribution channels7 records

Marketing channels6 records

Core offering

ACCUPOWER designs, develops, and manufactures custom battery packs and intelligent chargers across multiple chemistries (NiMH, Li-Ion, LiFePO4, LiPo, sodium-ion) for industrial, automotive, medical, and sports applications. The company also sells its proprietary NATEC sodium-ion energy storage product line (HOME, X-PLORE, STORE, STORE20) and branded standard products such as the IQ charger series, AccuLoop NiMH cells, AccuGenerator portable power units, and Lithium Safe storage cabinets. Services span prototype-to-series production support, custom BMS/firmware development, and dangerous goods shipping compliance.

Product overview

ACCUPOWER GmbH is an Austrian company founded in 1998 specializing in mobile energy solutions, offering custom-developed batteries, intelligent chargers, and the proprietary NATEC sodium-ion battery brand. The product portfolio includes: batteries (NiMH, Li-Ion, LiFePO4, LiPo), the NATEC brand family (NATEC HOME for residential storage, NATEC X-PLORE for mobile applications, NATEC STORE for industrial storage, NATEC STORE C20 for large-scale industrial systems), IQ charger series, AccuMotion energy extenders, AccuLoop NiMH batteries, AccuManager battery management devices, AccuGenerator portable power units, Lithium Safe storage cabinets, PowerPole connectors, and expansion systems. The company provides solutions from prototype to series production for industries including automotive, medical technology, industrial, and sports applications.

Differentiator

Problem solved

Functional benefit

Brands

• NATEC: Natrium-Ionen-Batterietechnologie für nachhaltige Energiespeicherlösungen. Produkte umfassen NATEC HOME (Heimspeicher 7,68kWh), NATEC STORE (industrielle Speichersysteme 203,4kWh), NATEC STORE20 (Großspeicher 2,4MWh), und NATEC X-PLORE (mobile Anwendungen für Boote und Camper).
• ACCUSHOP
• AccuLoop
• IQ Ladegeräte Serie
• AccuManager
• AccuMotion
• AccuGenerator
• Lithium Safe

Products and services

• NATEC HOME A compact sodium-ion home energy storage system with 7.68kWh capacity and 3.8kW power output, designed for residential and small commercial use with maximum fire safety, deep discharge resistance, 8,000+ charge cycles, 95% efficiency, IP65 rating, 10-year warranty, and operating range from -30°C to 55°C. UN 38.3, MSDS, and UL1973 certified.
• NATEC X-PLORE A portable sodium-ion power supply battery series for boats, campers, and mobile vehicles, available in 12V and 24V configurations with up to 3.84kWh capacity, CAN interface for inverter communication, temperature resistance from -30°C to 60°C, and up to 6,000 charge cycles.
• NATEC STORE An industrial energy storage system with 203.4kWh nominal energy, active liquid cooling, CAN communication, and comprehensive fire protection including smoke detectors, temperature sensors, and aerosol extinguishers. Operating temperatures from -20°C to 55°C. CE-EMC, IEC62619, IEC62477, IEC63056 certified.
• NATEC STORE20 A large-scale industrial and municipal energy storage container system with 2.4MWh capacity and 1MW rated power, designed for grid stabilization, peak shaving, and microgrid applications. Features active liquid cooling, CAN and TCP/IP communication, 90% efficiency, -20°C to 60°C operating range, UL 9540, GB/T 191, and DL/T 1815-2018 certified.
• Custom Battery Packs (AccuPower Batteries) Custom-developed battery packs designed to customer specifications across NiMH, Li-Ion, LiFePO4, and LiPo chemistries with in-house proprietary BMS. Delivered from prototype through series production for automotive, medical technology, industrial automation, sports, and consumer electronics applications.
• IQ Battery Charger Series Universal intelligent battery charger series including IQ203, IQ216, IQ312, IQ328+, IQ338, and IQ338XL models supporting NiCd, NiMH, and Li-Ion batteries with multiple charging methods. Focus on safety and longevity. Patent filed in Germany.
• AccuLoop NiMH Batteries NiMH rechargeable batteries in AA (up to 2900mAh), AAA, C, D, and 9V sizes, designed for consumer and industrial applications with improved performance.
• AccuManager Battery management devices including AccuManager10 and AccuManager20 models for charging and managing rechargeable batteries.
• AccuMotion Extender Energy expansion systems for PEMS (Portable Emission Measurement System) applications, providing extended power supply for portable automotive measurement devices.
• AccuGenerator Modern portable power generators using Li-Ion/Li-Fe batteries providing 230V power supply for mobile energy needs.
• Lithium Safe Storage Cabinet A specialized storage and safety cabinet for safe storage and warehousing of lithium batteries and cells, featuring pipe inlet with nozzles for firefighting water cooling.
• AccuPower Chargers (Multi-Channel Charger Stations) Intelligent, universally compatible multi-channel battery charger stations in high-quality design with focus on safety and durability. Suited for industrial and professional use with multiple charging channels.
• Dangerous Goods Shipping Services Expert services for worldwide shipping of batteries as dangerous goods, including certification, documentation, and compliance support covering ADR, RID, IMDG, IATA-ICAO, and ADN regulations.
• E-Bike Battery Care Service E-bike battery cell replacement, repair, and capacity upgrades through the E-Bike-Akku-Careservice. Cost estimate provided after battery examination.

Quantifiable outcome

• 91,532 completed orders demonstrating long-term customer satisfaction
• +4 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

15 partnerships are on record, tiered minor, core and major.

• Knapp GmbHminorOthersListed as a partner company on ACCUPOWER's website partner section.
• ACStyriacoreStrategic or Co-development PartnerAutomotive cluster Styria - a regional network of companies in the automotive industry. ACCUPOWER is a member participating in industry collaboration and networking.
• Green Tech ValleycoreStrategic or Co-development PartnerCleantech cluster in Styria focusing on green technologies. ACCUPOWER participates as a member company in this regional innovation ecosystem.
• Virtual VehiclecoreStrategic or Co-development PartnerResearch institution focused on vehicle technology. Listed as a partner, indicating collaborative research and development relationship.
• AccushopcoreChannel Partner/ Reseller/ DistributorB2B and B2C e-commerce platform for ACCUPOWER products. Also owned by MOONS GmbH since 2022, making it a sister company.
• Conrad ElectronicmajorChannel Partner/ Reseller/ DistributorMajor European electronics distributor carrying ACCUPOWER brand products.
• ELV ElektronikminorChannel Partner/ Reseller/ DistributorGerman electronics retailer and distributor partner for ACCUPOWER products.
• MercateominorChannel Partner/ Reseller/ DistributorB2B purchasing platform serving as a distributor channel for ACCUPOWER products.
• 4activeSystemsminorOthersListed as a partner company on ACCUPOWER's website.
• Flat CatminorOthersListed as a partner company on ACCUPOWER's website.
• HappymedminorOthersListed as a partner company on ACCUPOWER's website.
• Hoss mobilityminorOthersListed as a partner company on ACCUPOWER's website.
• GSSAminorOthersListed as a partner company on ACCUPOWER's website.
• German-Austrian Chamber of Commerce (AHK/DHK)minorGTM or Marketing PartnerBilateral chamber of commerce supporting business relations between Germany and Austria. ACCUPOWER listed as a member partner.
• Smart Circle AustriaminorGTM or Marketing PartnerNetworking organization facilitating exchange between industry and politics on energy transition topics. ACCUPOWER participates in dialogue events.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Ansmann AG: German manufacturer of rechargeable batteries, chargers, and power solutions for industrial and consumer markets. Direct overlap in IQ-series-style chargers and AccuLoop-style NiMH/Li-ion battery products.
• Jauch Quartz GmbH: German specialist in custom battery packs, BMS, and power solutions for industrial, medical, and IoT applications. Similar mid-sized custom-pack DNA with strong DACH roots and IEC/UL-certified products.
• BMZ Group: German custom battery pack assembler serving e-mobility, industrial, and medical applications. Closely comparable to ACCUPOWER in business model, customer verticals, and custom-pack focus with in-house BMS capability.
• Leclanché SA: Swiss lithium-ion battery pack and stationary energy storage manufacturer. Comparable in delivering custom battery systems to industrial, e-transport, and stationary storage customers across Europe.

Emerging players

• Faradion (Reliance New Energy): UK-origin sodium-ion battery technology company acquired by Reliance. Comparable as a sodium-ion IP and cell platform targeting residential and industrial energy storage.
• Blue Solutions (Bolloré): European battery company developing solid-state and lithium-metal technologies for mobility and stationary storage. Relevant as a European alternative-chemistry ESS competitor to NATEC's sodium-ion positioning.
• Altris AB: Swedish sodium-ion battery cell developer focused on stationary energy storage. Directly comparable to NATEC's sodium-ion positioning and a relevant proxy for the technology and commercial trajectory ACCUPOWER aims to pursue.

Broad incumbents

• VARTA AG: German battery manufacturer with broad portfolios in lithium-ion cells, micro-batteries, and energy storage. Overlapping in chargers, industrial packs, and home storage commercialization.
• Saft (TotalEnergies): Large European industrial battery manufacturer serving aerospace, rail, telecom, and energy storage. Comparable on industrial ESS and automotive testing-grade battery solutions, but at vastly greater scale.
• Hoppecke Batterien: German industrial battery manufacturer covering traction, stationary, and motive energy storage. Comparable in industrial/grid ESS, but with primarily lead-acid and lithium-ion rather than sodium-ion.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCxkTxCoVlPdG8BLCdKqjdVQ
• Facebookfacebook.com/AccuPowerAT
• LinkedInlinkedin.com/company/accupower-gmbh

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

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 ACCUPOWER GmbH