Aceleron
Aceleron Ltd. designs and manufactures circular-economy lithium-iron-phosphate batteries using patented compression technology that makes cells fully serviceable, upgradeable and recyclable. It sells Essential batteries and Offgen energy storage systems to residential, commercial, marine, mobility and off-grid customers worldwide.
- Company typePrivate
- Founded2016
- HeadquartersBirmingham, United Kingdom
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Aceleron does
Aceleron Ltd. is a Birmingham, UK-based developer and manufacturer of advanced lithium-iron-phosphate (LiFePO4) batteries founded in 2016 by Dr Amrit Chandan (CEO) and Carlton Cummins (CTO). Its core technology is a patented compression-based battery platform (Circa) that holds cells together with fasteners rather than welding or glue, enabling complete disassembly so that individual cells and components can be repaired, replaced or upgraded. This architecture underpins the Essential battery line (12V 115Ah, 24V 57Ah, 48V 28Ah; Group-31 form factor, ~15 kg, 5,000 cycles at 100% DoD) and the Offgen all-in-one residential and commercial energy storage system (5.6–11.2 kWh configurations integrating batteries, hybrid inverter, switchgear and communications).
The company monetises primarily through hardware sales of Essential batteries and Offgen systems, distributed direct via its website and through a network of regional channel partners and distributors across the UK, Europe, the Caribbean (Barbados), Sub-Saharan Africa (Kenya, Rwanda), India and North America. Revenue is supplemented by professional installation, servicing and lifecycle upgrades — the latter forming a recurring revenue lever tied to its 25-year serviceable-lifespan value proposition versus a typical 8–10 year conventional lithium-ion lifespan. Target customers span residential solar+storage, commercial and industrial energy users, marine and RV leisure, light electric mobility (e.g., Eco Charger ATVs), telecom backup and off-grid emerging-market deployments.
Following funding rounds of approximately £2M (BGF/Mercia, July 2020) and £2.5M (October 2021), a £927K UK government grant for Project BATLAB (December 2021) and a strategic investment and commercial partnership with Mobility 54 Investment SAS, part of the Toyota Group (January 2022), Aceleron was acquired in April 2024 by Advik Hi-Tech Private Limited, an Indian automotive component manufacturer seeking to expand into EV and energy storage systems.
Aceleron firmographics
Firmographics- Name
- Aceleron
- Legal name
- Aceleron Ltd.
- Website
- https://aceleronenergy.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Aceleron Ltd. designs and manufactures circular-economy lithium-iron-phosphate batteries using patented compression technology that makes cells fully serviceable, upgradeable and recyclable. It sells Essential batteries and Offgen energy storage systems to residential, commercial, marine, mobility and off-grid customers worldwide.
- Ownership category
- akta.pro rank
Aceleron industry classification
Industry- Product category
- Battery Energy Storage Systems
- NAICS
- Battery Manufacturing (33591), Electrical Equipment Manufacturing (33531), Electrical Equipment, Appliance, and Component Manufacturing (335)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)
- akta.pro secondary industries
- Battery Pack Manufacturing & Module Assembly (EUAFABAI), Compliance, EPR & Battery Passport Services (Regulatory Reporting, Traceability, Audits) (EUAFACAJ), Testing, Grading & State-of-Health (SoH) Diagnostics (EOL Assessment, Certification) (EUAFACAH), Battery Recycling, Second-Life & End-of-Life Handling Services (TLAKAMAD)
Keywords
Where Aceleron is headquartered
LocationHeadquarters
- HQ city
- Birmingham
- HQ country
- United Kingdom
- HQ region
- Europe
Offices4 records
Markets served
Aceleron business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales
Revenue model
- Battery Hardware Sales: Sale of Essential battery products (12V, 24V, 48V variants) and Offgen energy storage systems (4.8kWh to 11.2kWh capacity options). Products sold directly and through channel distributors.
- Professional Services: Installation, maintenance, and servicing of battery systems. Regular servicing can multiply battery lifespan up to eight times from 3 to 25 years.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Essential 12V 115Ah - Entry-level standalone battery for mobile and backup applications |
| Unit Pricing | Pay-as-you-go | Essential 24V 57Ah - Mid-range battery with RS485 communication |
| Unit Pricing | Pay-as-you-go | Essential 48V 28Ah - High-voltage battery for larger applications |
| Unit Pricing | Pay-as-you-go | Offgen 4-battery system (5.6kWh) - Entry-level home energy storage |
| Unit Pricing | Pay-as-you-go | Offgen 6-battery system (8.4kWh) - Mid-range home energy storage |
| Unit Pricing | Pay-as-you-go | Offgen 8-battery system (11.2kWh) - Premium home energy storage |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels9 records
Aceleron product offering
Product offeringCore offering
Aceleron designs and manufactures modular lithium-ion (LiFePO4) batteries and integrated energy storage systems built around a patented compression-based assembly technology that allows every component to be disassembled, serviced, replaced, or upgraded. Its core products are the Essential battery family (12V 115Ah, 24V 57Ah, 48V 28Ah variants) and the Offgen all-in-one energy storage system (5.6 kWh, 8.4 kWh, 11.2 kWh configurations) sold to residential, commercial, marine, off-grid, and electric mobility customers through direct channels and regional distributors.
Product overview
Aceleron is a sustainable battery technology company offering circular economy-focused lithium-ion battery solutions. Their product portfolio centers on two main offerings: (1) The Essential battery - a modular, serviceable, upgradeable LiFePO4 battery available in 12V, 24V, and 48V configurations with patented compression technology enabling infinite lifespan through repair and upgrades; and (2) The Offgen energy storage system - an all-in-one residential/commercial energy storage solution using Essential batteries as its core, available in 5.6 kWh, 8.4 kWh, and 11.2 kWh configurations. Both products embody the company's circular economy principles with 5,000 cycle life ratings and design-for-disassembly architecture.
Differentiator
Problem solved
Functional benefit
Brands
- Essential: World's first fully modular, serviceable, upgradeable and recyclable lithium-ion battery platform using patented compression technology. Available in 12V, 24V, and 48V configurations.
- Offgen
Products and services
- Essential Battery World's first fully maintainable, upgradeable, and rechargeable LiFePO4 lithium-ion battery using patented compression technology. Group-31 form factor available in 12V 115Ah, 24V 57Ah, and 48V 28Ah configurations, with 5,000 cycle life at 100% DoD, 200A+ peak power (12V variant), 15 kg weight, and optional RS485 communication via USB-A port. Designed for motorhomes, marine, light electric vehicles, telecoms, medical response vehicles, off-grid, and other mobile or stationary applications.
- Offgen Energy Storage System All-in-one compact energy storage system containing Essential lithium-ion batteries, hybrid inverter, communications interface and switchgear. Configurable from 5.6 kWh to 11.2 kWh usable capacity, 6 kW peak power, up to 6 kW total PV power, solar and grid charging, 89% total efficiency, and remote monitoring. Every individual part is removable for repair, replacement or upgrade. Designed for off-grid and grid-tied residential and commercial applications.
Quantifiable outcome
- Battery lifespan extended from 3 years to 25 years with regular servicing
- +7 more outcomes
Companies that use Aceleron
Customer profileNamed customers7 records
Segments5 records
Ideal customer profiles4 records
Aceleron technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature6 records
Aceleron partnerships and signals
Strategic signalPartnerships
17 partnerships are on record, tiered core and minor.
- Pro Marine StorecoreUK boating retailer bringing Aceleron's Essential circular economy lithium-iron phosphate battery direct to the boating world. Partnership extends Aceleron's reach into marine applications.
- Aspire EngineeringcoreCollaboration partner in Project BATLAB for sustainable battery development. Aspire Engineering contributes to creating a circular economy for lithium-ion batteries including recycling and repurposing EV battery packs.
- Venture EngineeringcoreCollaboration partner in Project BATLAB for sustainable battery development. Venture Engineering contributes expertise to battery repurposing facility development.
- University College London (UCL)coreAcademic partner in Project BATLAB contributing research and development expertise to enhance battery lifecycle management and repurposing technologies.
- JirogasycoreMadagascan solar start-up partnership to power Jirodesk 2 solar-powered computers for education. Project targets 10,000 children per year across schools in Madagascar and Sub-Saharan Africa.
- SolarWatt Systems Inc.coreBarbados-based energy company supplying Offgen power home storage systems in Barbados for resilient, cheaper energy.
- SigniaGlobe FinancialminorBarbadian financial institution partner offering renewable energy loans for clients purchasing Aceleron's Offgen Battery System.
- Barbados Public Workers Cooperative Credit Union (BPWCCUL)minorBarbadian credit union offering renewable energy financing options for Aceleron Offgen purchases to increase access to clean energy.
- CIBC First Caribbean International BankminorFinancial institution partner providing renewable energy loans for Aceleron's Offgen Battery System in the Caribbean market.
- Innogen Technologies Inc.coreBarbados distributor for Aceleron's Offgen energy storage systems. Located in Bridgetown, St. Michael, Barbados.
- Resilience EnergycorePartnership to deliver energy storage in new build homes in Stevenage, UK. Home energy storage is essential for green transition and sustainable homes.
- WEEE Centre (Kenya)coreImplementing partner in Kenya for Global LEAP Solar E-waste challenge. WEEE Centre hosts Aceleron Kenya office for battery testing and second-life pack production.
- Enviroserve (Rwanda)coreImplementing partner in Rwanda for Global LEAP Solar E-waste challenge. Partnership expands Aceleron's second-life battery operations across East Africa.
- Total Access to Energy Solutions (TATES/Shell Foundation)corePartnership with Shell Foundation to deliver accessible and clean energy to off-grid communities in Kenya. Also supported Global LEAP award expansion into Rwanda.
- Rhales ConversionsminorUK-based specialist in bespoke VW van conversions using Aceleron's Essential battery for auxiliary power in campervans and motorhomes.
- Eco ChargercorePartnership to deliver circular economy batteries for Eco Charger's new range of 100% electric all-terrain vehicles (ATVs). Active 72V 22.5Ah battery replaces lead-acid in e-mobility range.
- TeconnexcoreUK manufacturing partner hosting Aceleron's flagship production line at ultra-modern plant in Keighley for advanced lithium battery building.
Scale indicators15 records
Recent moves6 records
Expansion highlights6 records
Aceleron competitors and assessment
Company assessmentDirect peers
- Polarium: Swedish modular lithium-ion energy storage specialist serving residential, commercial, and telecom back-up with LiFePO4-based modular packs. Directly comparable on product architecture (modular LiFePO4 ESS), chemistry, and C&I/residential customer overlap, though Aceleron's compression-based serviceable design is the key point of differentiation.
- Pylontech: China-headquartered manufacturer of modular LiFePO4 battery systems (US2000/US3000/US5000 series) for residential and C&I solar-plus-storage. Closest direct competitor on form factor (stackable 48V modules), chemistry (LiFePO4), and 5,000-cycle performance claims; Pylontech operates at significantly larger manufacturing scale.
- Kreisel Electric: Austrian battery pack developer (now part of John Deere) focused on high-performance, immersion-cooled, serviceable lithium-ion packs for EVs, off-highway, and stationary storage. Comparable on technology-led differentiation, LiFePO4/mixed-chemistry packs, and emphasis on durability and repairability for premium applications.
- Moixa Energy: UK-based smart battery and energy storage company with a strong residential/storage focus and AI-driven battery management software. Comparable on UK origin, residential ESS positioning, and intelligent management software, though Moixa's differentiator is software/VPP optimisation rather than pack-level serviceability.
Broad incumbents
- Sonnen (Shell): German residential and small-commercial LiFePO4 ESS pioneer (now owned by Shell) with eco / circular-economy positioning and a strong installer footprint across Europe. Comparable on residential storage chemistry and circular narrative, but operates at significantly larger scale and as part of Shell's broader energy portfolio.
- BYD Energy Storage: One of the world's largest vertically integrated battery manufacturers with a dedicated energy-storage division (Battery-Box residential, commercial containerised ESS). Comparable as a LiFePO4 ESS competitor; vastly larger scale and broader automotive integration make it a broad incumbent rather than a direct peer.
- Tesla Energy: Tesla's energy business (Powerwall, Powerpack, Megapack) competes with Offgen in the residential ESS segment. Operates at incomparably larger scale with vertical cell-to-pack integration; relevant for competitive benchmarking in the home-storage category Aceleron targets.
- Enphase Energy: US-based microinverter and home battery (IQ Battery) supplier with LiFePO4 chemistry and installer-channel-led GTM. Comparable on residential LiFePO4 ESS targeting solar customers, but operates as a much broader solar-plus-storage platform rather than a serviceable-pack specialist.
- Alfen: Dutch provider of energy storage, smart-grid, and EV charging solutions, with TheBattery modular LiFePO4 storage products for residential and C&I. Comparable on modular LiFePO4 ESS and European footprint; broader portfolio across grid and EV charging.
Emerging players
- Connected Energy: UK-based second-life EV battery specialist repurposing used automotive packs into stationary storage. Comparable on Aceleron's second-life operations in Kenya/Rwanda and on circular-economy positioning for end-of-life battery packs, though Connected Energy is stationery-only and does not manufacture primary packs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Aceleron social profiles
Digital presenceAceleron financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aceleron leadership team
Management profileNumber of profiles
Profiles13 records
Aceleron subsidiaries and ownership
Company hierarchySubsidiaries2 records
Aceleron funding detail
Funding detailFunding overview
Funding rounds5 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aceleron M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Aceleron
What does Aceleron do?
Aceleron designs and manufactures modular lithium-ion (LiFePO4) batteries and integrated energy storage systems built around a patented compression-based assembly technology that allows every component to be disassembled, serviced, replaced, or upgraded. Its core products are the Essential battery family (12V 115Ah, 24V 57Ah, 48V 28Ah variants) and the Offgen all-in-one energy storage system (5.6 kWh, 8.4 kWh, 11.2 kWh configurations) sold to residential, commercial, marine, off-grid, and electric mobility customers through direct channels and regional distributors.
Is Aceleron a public or private company?
Aceleron is a private company. It is classified as corporate owned and is currently acquired.
When was Aceleron founded?
Aceleron was founded in 2016. It employs 11 to 50 people.
Where is Aceleron based?
Aceleron is headquartered in Birmingham, United Kingdom, in the Europe region.
How does Aceleron make money?
Two revenue lines are on record. Battery Hardware Sales are the primary driver. The others are professional Services.
Who are Aceleron's main competitors?
Direct peers on record are Polarium, Pylontech, Kreisel Electric and Moixa Energy. Broad incumbents are Sonnen (Shell), BYD Energy Storage, Tesla Energy, Enphase Energy and Alfen. Connected Energy is listed as an emerging player.
Does Aceleron have an API?
No public API is recorded for Aceleron.
What industry is Aceleron in?
Aceleron's product category is Battery Energy Storage Systems. Its primary akta.pro industry code is IMAGAHAB, Battery Modules & Packs (Industrial/Commercial pack assembly), with a secondary code of EUAFABAI, Battery Pack Manufacturing & Module Assembly. Its NAICS code is 33591 and its SIC code is 3600.