Illustrative case study — this is a representative sector scenario, not a real named client. FlyWei does not publish confidential customer names or invented figures. All capability ranges reflect typical FlyWei-integrated performance across multiple robot manufacturers.

Battery and energy-storage plants live inside a paradox. The product is heavy, fragile, chemically volatile and — as gigafactories, cell assemblers and battery-energy-storage-system (BESS) integrators multiply across the UK — increasingly in short supply of the trained forklift-truck operators those sites need. Fire-suppression protocols, dry-room hygiene and lithium-safe zoning make traditional manned handling both risky and slow. This illustrative case study walks through how a vendor-neutral autonomous forklift and AMR deployment typically works for a UK battery and energy-storage operation, from cell-tray in-feed to pack-and-BESS despatch.

Operation profile

  • Sector: Battery & energy storage — cell handling, module and pack assembly, BESS integration, and associated warehousing.
  • Persona: A UK mid-sized battery module and BESS integrator (illustrative — not a specific customer).
  • Scale band: One UK site, roughly 15,000–40,000 m², with a dry-room area, an ageing and formation floor, and an outbound BESS finishing bay.
  • Shift pattern: Two operational shifts plus a lightly-staffed overnight window; the ambition is safe, driverless 24/7 running for repetitive intralogistics.
  • Throughput band: Hundreds of cell trays and module carts moved per shift, plus a small number of finished BESS enclosures despatched per day.

At-a-glance application snapshot

  • Autonomous pallet trucks: typically 1.5–3 tonne payloads for cell-tray and module transfers.
  • Autonomous counterbalance forklifts: up to around 3 tonne for finished pack and BESS enclosure movement.
  • Autonomous reach trucks and stackers: in the region of 6–10 m lift for high-bay component storage.
  • Latent and jacking AMRs: typically 300–1000 kg for module cart shuttling in and out of the ageing bay.
  • Aisle geometry: comfortably down to very narrow aisle (VNA) configurations where lithium-safe spacing rules permit.
  • Runtime: opportunity-charging via docked stations; a single-shift charge typically covers a working shift with sufficient buffer for handovers.
  • Safety: SIL 2 functional-safety-rated controllers, TÜV-style safety laser scanners, and thermal or incident-aware routing where the site''s fire strategy calls for it.

All figures above are indicative capability ranges, not project-specific results.

The challenge

Battery and energy-storage plants share a distinctive stack of intralogistics pain points that generic warehouse automation rarely addresses head-on:

  • Fire and thermal risk: lithium chemistries demand strict separation, controlled charging areas and rigorously monitored routes. A pallet knock, tug or dropped module is a safety event, not just a productivity loss.
  • Dry-room and cleanroom hygiene: electrode and cell-assembly zones need low-particulate, low-humidity handling — human traffic contradicts the process.
  • Ageing and formation dwell times: cells and modules spend hours to days in temperature-controlled bays; carts must be shuttled in, tracked and pulled at exactly the right moment.
  • Heavy, fragile, high-value loads: a single module tray typically carries very substantial inventory value; damage costs dwarf handling cost.
  • Driver shortages and welfare: UK forklift-truck operator recruitment is tight, and the safety envelope around lithium sites makes traditional shift work less attractive.
  • Traceability: every movement typically needs to be logged against a WMS or MES record for battery-passport and warranty compliance.

The solution — a vendor-neutral, multi-manufacturer system

FlyWei is an independent UK systems integrator of autonomous forklifts and AMRs. That matters here because no single robot manufacturer offers every trick a battery plant needs: cleanroom-friendly under-cart AMRs, VNA reach trucks with high-lift precision, fire-aware counterbalance forklifts, and jacking AMRs for cart shuttling rarely come from one catalogue. An honest deployment usually blends units from several manufacturers, orchestrated behind a single fleet-management layer and a single safety architecture.

For an illustrative battery and BESS integrator, that stack typically includes:

  • Autonomous counterbalance forklifts for finished-pack and BESS enclosure movement to the yard.
  • Autonomous pallet trucks for cell-tray and module transfers between goods-in, dry-room airlocks and the ageing bay.
  • Autonomous reach trucks or stackers for high-bay component storage of separators, electrolyte drums, cans and connectors.
  • Latent and jacking AMRs — including ultra-thin under-cart variants — for shuttling ageing-bay carts without disturbing the load.
  • Functional-safety-rated controllers (SIL 2 class) tying safety scanners, e-stops and interlocks into the site''s fire strategy.
  • A single fleet manager that speaks to the site''s WMS, MES and building-management systems, so every movement is logged and traceable.

How a deployment typically runs

  1. Free site survey. Our engineers usually start a battery-sector project with an on-site walk-through — mapping fire zones, dry-room airlocks, floor gradients, aisle geometry, charge locations and WMS interfaces.
  2. Simulation and business case. Flows are modelled digitally so fleet mix, cycle times and interaction with human operators can be tuned before capital is committed. Battery plants especially benefit from simulation, because throughput is dominated by dwell-time bays.
  3. Phased rollout. A single route or a single cart flow is typically the pilot — cell-tray in-feed, ageing-bay cart shuttling, or finished-pack despatch. Learning transfers cleanly to the next flow.
  4. Live operations and continuous tuning. Once the flows are stable, night-shift running becomes feasible for repetitive routes, and operators are typically redeployed to higher-value tasks like quality, changeover and maintenance.
  5. Scale. Further routes, further sites and further manufacturers can be brought under the same fleet-management umbrella as the operation grows.

Typical results — indicative and hedged

Because this is an illustrative scenario, we do not attach a project-specific percentage to any single outcome. In the direction FlyWei typically sees on well-scoped battery and energy-storage deployments:

  • Repetitive intralogistics moves — cell-tray in-feed, ageing-bay shuttling, finished-pack despatch — become candidates for driverless running, releasing licensed forklift-truck operators to more skilled work.
  • Travel time and idle time in dry-room and ageing corridors generally fall, because AMRs do not take breaks and do not queue behind manned trucks.
  • Damage incidents on high-value cell trays typically decline once handling is standardised at machine speed.
  • Traceability improves: every movement is logged automatically against the WMS or MES record, supporting battery-passport and warranty processes.
  • Night-shift running becomes feasible for the safest, most repetitive routes.
  • Fleet-mix flexibility is preserved: a new route can add a different manufacturer''s robot without ripping out the orchestration layer.

What to consider for your site

  • Which flows are the most repetitive, the most hazardous, or the most driver-scarce? Those are the natural first candidates.
  • Where are the fire zones, dry-room airlocks and formation bays — and how do they constrain robot routing and charging?
  • What does your WMS or MES currently know about pallet, cart and module movements? Autonomous handling only pays back when the data model is honest.
  • Are your aisles, gradients and floor conditions robot-ready — or is remediation part of the project?
  • What is your appetite for a mixed-manufacturer fleet? Vendor-neutral integration typically protects future flexibility as your process evolves.
  • Is the commercial model right for you — capital purchase, or a leasing or robotics-as-a-service arrangement that flexes with capacity?

Where to go next on the FlyWei site

  • Autonomous forklifts — counterbalance, reach, pallet-truck and stacker classes for battery and BESS work.
  • Lifting robots and AMRs — latent jacking, under-cart and goods-to-person robots for module and cart shuttling.
  • Controllers — SIL 2 functional-safety and general-purpose AMR and forklift controllers.
  • Solutions — how vendor-neutral integration handles multi-manufacturer intralogistics.
  • Leasing — long-term rental, hire purchase and robotics-as-a-service for battery and energy-storage sites.

If you are planning autonomous forklift or AMR automation for a UK battery, cell, module or BESS operation, book a free site survey with an independent, vendor-neutral integrator. FlyWei will walk your fire zones, dry-room and ageing bays with you and design a fleet mix that fits your process — not the other way round.