ionetic.comCrawled Oct 25, 2026
Arc is IONETIC's platform for custom battery packs: pre-validated hardware architectures, software keyed to them, and one line that builds any pack they allow.
Custom battery packs for BEVs and PHEVs. Bespoke performance without the bespoke price tag, on flexible 2170 and blade cell-to-pack architectures.
Bespoke cell-to-pack battery systems for electric buses. Lower total cost of ownership, maximised cabin space, warranty up to 15 years, LFP or LMFP.
Custom battery systems for commercial and off-highway vehicles. Bespoke BEV and PHEV packs engineered for durability, faster to market, lower running cost.
IONETIC has launched Arc, a software-accelerated system for custom EV battery packs that halves time to market and saves millions in development costs.
The page compares LFP, LMFP, NMC, and NCA batteries for OEM engineers, covering energy density, cycle life, cost, thermal behavior, and selection criteria for vehicle programs.
The UN 38.3 test series evaluates lithium and sodium ion batteries through eight simulations, including hardware destruction, and specifies handling for A and B samples before reporting.
UNECE R100 outlines type-approval requirements for electric powertrain safety, distinguishing Part I and Part II for vehicle programs and noting separate battery approval can reduce approval time by a year.
Dr Andy Palmer CMG, former Aston Martin CEO and Nissan LEAF pioneer, joins IONETIC as Chairman, bringing over 44 years of automotive experience.
IONETIC has entered a multi-year global partnership with Rockwell Automation covering factory design, automation hardware and production digital twins.
IONETIC has won the Faraday Entrepreneurial Fellowship, joining 11 previous recipients, and receives funding and mentorship to develop its Arc platform.
IONETIC celebrated the opening of Arc Fab Pilot — its first battery fabrication facility in Brackley — with customers, partners, and industry leaders.
IONETIC designs and manufactures custom battery packs at its Arc Fab Pilot facility in Brackley and London R&D lab.
UK battery pack designer and manufacturer. Arc brings bespoke packs to market faster and far cheaper, across automotive, bus, marine and off-highway.
The company builds custom battery packs tailored to automotive, bus, marine, and off-highway vehicle programs, from design to production.
Custom battery packs for manufacturers building 100 to 15,000 units per model per year. Four times faster and ten times cheaper than a bespoke programme.