Bissell 1646404 Stick Vacuum Battery

Bissell 1646404 Replacement Battery for Select Bissell PowerClean Stick Vacuums

Give your cordless Bissell stick vacuum a second life with the Bissell 1646404 Replacement Battery the genuine OEM battery pack for select Bissell PowerClean cordless stick vacuums. Rechargeable vacuum batteries naturally lose capacity over time, resulting in shorter run times, weaker suction, and eventually a vacuum that won’t hold a charge at all. Replacing the battery with a genuine Bissell part restores full run time and suction power at a fraction of the cost of a new machine.

Key Features

• Genuine Bissell OEM replacement battery — manufactured to exact factory voltage, capacity, and connector specifications for safe, reliable operation in compatible PowerClean cordless stick vacuum models
• Restores full run time — a fresh OEM battery delivers the same runtime performance as the original factory battery, bringing your vacuum back to its out-of-box cleaning duration
• Restores full suction power — a degraded battery can’t supply consistent power to the motor, causing suction to drop mid-clean; a new battery eliminates this issue
• Safe charging performance — genuine Bissell batteries are engineered to work correctly with your vacuum’s charging system, reducing the risk of overheating or charging issues associated with third-party battery replacements
• Direct drop-in replacement — connects using the original battery port and mounting points; no modifications required
• Cost-effective alternative to full vacuum replacement — battery degradation is the most common reason cordless stick vacuums are replaced prematurely; a genuine OEM battery extends the life of your machine significantly

Compatible Bissell PowerClean Stick Vacuum Models

This replacement battery fits the following Bissell PowerClean cordless stick vacuum models:

4173, 4194, 4172, 4342, 4440

Signs Your Battery Needs Replacing

Replace the Bissell stick vacuum battery when you notice: run time has shortened significantly from the original performance; the vacuum loses suction or shuts off before the battery indicator shows empty; the battery no longer charges fully even after a complete charge cycle; or the vacuum won’t power on despite being charged. These are all classic signs of lithium-ion battery cell degradation that a replacement battery will resolve.

Why Choose a Genuine OEM Battery Over Third-Party Alternatives?

Third-party replacement batteries may be cheaper upfront, but they often deliver inconsistent voltage output, shorter-than-advertised run times, and can cause charging system errors or overheating. The Bissell 1646404 OEM battery is built to the exact electrical specifications of your vacuum’s motor and charging circuit ensuring safe, reliable, full-performance operation every charge cycle.

Part Number: 1646404 | SKU: BISS-1646404 | Vendor: Bissell | Component: Rechargeable Battery Pack | Compatible Models: 4173, 4194, 4172, 4342, 4440

Part numbers and Alternate Part numbers