Tennant 1015046 battery replacement.

Compatible replacement battery for Tennant 1015046 cleaning machine power systems, reliable battery replacement built for demanding daily use.

The 1015046 is used in Tennant cleaning machines, along with some others where consistency matters more than anything else. This unit is a 12v wet or flooded rechargeable battery rated at 150ah, matching the original power requirements of the Tennant 1015046.

• Tennant 1015046 battery

The underlying battery technology is chosen for durability and steady energy release. It is designed to tolerate repeated charging cycles and deeper discharges better than entry-level alternatives, which is important for equipment that may not always return to charge at ideal intervals. Thermal stability is also prioritised, reducing stress during extended use or warmer operating conditions.

To maximise service life, charging the battery fully after each shift makes a noticeable difference. Allowing it to cool before recharging, keeping terminals clean, and avoiding prolonged storage in a discharged state all help preserve capacity. 

Capacity: 150ah + @20-Hr
Voltage: 12-volt
Chemistry: Wet or Flooded
Terminals: DT.