36V 7.5Ah Lithium-Ion Battery for Tornado Strike, Tempest, and Zephyr
$399.00
The Tornado 36V 7.5Ah Lithium-Ion Battery (SKU K24450750) powers the Tornado Strike (TV190-W10-U), Tempest (TV400-W26-U), and Zephyr (TV570-Q03-U) cordless vacuum platform. Delivers up to 67 min runtime (ECO mode) / 47 min (Power mode) on the Strike. Interchangeable across all three Tornado cordless models — one battery serves multiple machines. Required for operation — the Strike, Tempest, and Zephyr ship without the battery. $399.00. Call 763-535-0770 to bundle with a machine purchase.
36V 7.5Ah Lithium-Ion Battery for Tornado Strike, Tempest, and Zephyr (K24450750)
The Tornado 36V 7.5Ah Lithium-Ion Battery (SKU K24450750) is the power source for Tornado’s cordless vacuum platform — compatible with the Strike (TV190-W10-U), Tempest (TV400-W26-U), and Zephyr (TV570-Q03-U). On the Strike it delivers up to 67 minutes of runtime in ECO mode and 47 minutes in Power mode, with a 68-minute charge time on the 36V Quick-Charger (K24450530). The battery is interchangeable across all three Tornado cordless models — a single battery platform services your entire cordless machine fleet. Priced at $399.00 (was $459.00).
The Strike, Tempest, and Zephyr ship without the battery. This battery is required for operation. If you’re purchasing a machine, call us at 763-535-0770 to add the battery and charger to your order.
Compatible Models
- Tornado Strike Cordless Upright Vacuum — TV190-W10-U
- Tornado Tempest Cordless Carpet Sweeper Vacuum — TV400-W26-U
- Tornado Zephyr Cordless Backpack — TV570-Q03-U
Runtime on the Strike (TV190-W10-U)
- ECO mode: Up to 67 minutes
- Power mode: Up to 47 minutes
- Charge time: 68 minutes (with 36V Quick-Charger)
For continuous operation, purchase a second battery. While one battery powers the machine, the other charges. The 68-minute charge time means a depleted battery is ready before the running battery completes a typical cleaning shift.
Also need the charger? Shop the 36V Quick-Charger (K24450530, $203) →


