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Industrial & utility power

Heavy Equipment Lithium Batteries

LiFePO4 packs for utility vehicles, sweepers, scissor lifts, burden carriers and work fleets that run multiple shifts. No watering, no acid, no mid-shift voltage sag.

12 & 24 Volt Batteries
48V Most common fleet voltage
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Why Fleet Lithium

  • Multi-shift runtime with opportunity charging
  • 300A continuous, 800A peak surge under load
  • Zero maintenance — no watering, no equalizing, no acid
  • 10-year Promise series warranty, ships from the USA
300A Continuous discharge
5,000+ Cycles at 80% DoD
0 Watering intervals

How it works

1

Size by shift, not by sticker

Add the amp-hours your machine actually pulls per shift, then add 20% headroom.

2

Plan the charge window

Lithium accepts opportunity charging, so a lunch-break top-up counts toward the shift.

3

Standardize the fleet

Running one voltage and one charger type across machines cuts spares and training.

  • Multi-shift runtime
  • Zero maintenance
  • Opportunity charging
  • Fleet pricing
  • US-based support

Fleet questions

Heavy equipment FAQ

Can lithium run multiple shifts?
Yes. Lithium delivers close to full rated capacity and accepts opportunity charging, so a short break top-up can carry a second shift.
Do I need a new charger?
Yes. Lead-acid chargers cannot complete a lithium charge profile. Match the charger to pack voltage.
What maintenance is required?
None of the lead-acid routine — no watering, equalizing, terminal cleaning or acid spills. Keep terminals tight and connections clean.
How do the packs behave in cold storage?
The BMS blocks charging below safe temperature, and high-tier packs add internal heating so they can charge in cold buildings.
Is fleet pricing available?
Yes. Contact us for volume pricing, dealer terms and lead times.
What warranty applies?
Promise series packs carry a 10-year warranty with US-based support.
Request fleet pricing