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Lithium-Ion Batteries for Cleaning Machines
Spend more time cleaning and less time worrying. Make sure your equipment is ready to go all day, every day with Tennant lithium-ion batteries. Create a true zero-maintenance power source: no battery watering, no fuel-tank replacement and storage, and no engine maintenance. With Tennant lithium-ion batteries, your machines are always ready to go, your operators spend more time cleaning – and you spend zero time worrying.
Key Benefits of Lithium-Ion Batteries

Zero Maintenance
No battery watering. No engine maintenance. No worries.

Safer Facilities
Improve indoor air quality and reduce the risk of accidents by eliminating exposure to flammable fuels and battery acid.

Long Battery Life
Fewer battery replacements with Tennant's lithium-ion battery: from 1,500 to 4,000 charge cycles (depending on the battery model).

Maximize Productivity
Optimize equipment uptime and spend more time cleaning with opportunity charging.

Simplified Operations
No need to learn complicated charging processes.
Tennant Lithium-Ion vs. LPG/Diesel/Gas Fuel
Reduce cost to clean — and enhance safety.
- Lower Costs: Zero engine maintenance, fuel costs, fuel storage costs, shop supply costs and significantly reduced training costs.
- Enhanced Safety: Zero fuel emissions, no flammable fuels on-site and lower dBa sound levels.
- Sustainable Cleaning: Eliminate reliance on nonrenewable natural resources.
Tennant Lithium-Ion vs. Lead-Acid Batteries
Maximize fleet performance — at a great value.
- Improved Uptime: Fast charging, longer runtimes and opportunity charging to minimize downtime.
- Low Operating Costs: Fewer battery replacements, no battery watering, lower charging costs and minimal training required.
- Enhanced Safety: No risk of encountering battery acid and no harmful gases produced during charging.
- Great Value: Eliminates all worries associated with traditional wet batteries.
Key Features of Lithium-Ion Batteries
Tennant lithium-ion batteries are fully integrated with Tennant equipment resulting in several efficiency and performance advantages over third-party offerings.
Leading Edge Lithium Technology
Lithium-ion battery technology provides exceptional energy density for longer runtimes than other battery types.
5-Year Warranty & Tennant Support
A comprehensive 5-year warranty* backed by unmatched Tennant service support and expertise provides peace-of-mind.
Fully Integrated Design
Tennant lithium-ion batteries are fully integrated with the Tennant machine for worry-free operations. The machine and battery turn on / off with the machine’s key switch, the battery discharge indicator is always visible, and the scrubbing function shuts down at 95% depth of discharge leaving enough power to get to a charging area.
Proven in the Most Extreme Environments
Powered by leading-edge technology, Tennant’s lithium-ion batteries are a proven power source in rigorous applications and environments. Extensive testing ensures these batteries meet the highest design and safety standards, as well as meeting EN/IEC safety standards that apply to the battery category.
* See warranty for full details.
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If you have any questions about lithium-ion batteries or any Tennant Company products or services, contact us.
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