How to Replace Hoover React UH73301 Battery Pack (Step-by-Step Guide)
Replacing the Hoover React UH73301 battery pack is a DIY job of about 10 minutes. Compatible battery packs currently start at $38.97 (genuine Hoover OEM from $99.99). Replace it Every 2-3 years under normal use. Full step-by-step below.
Compatible Battery Pack for the Hoover React UH73301
Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Hoover part; the rest are tested aftermarket options.
| Part | Type | Price | Rating | |
|---|---|---|---|---|
| Hoover ONEPWR 4.0 Ah Lithium Ion Battery, Replacement Battery for Hoover ONEPWR Products, 2X Longer Runtime, LED Charge Status Indicator Lights, Long-Lasting Convenience | OEM | $99.99 | 4.35★ (0) | Buy on Amazon |
| 20V 6.0Ah Replacement Battery for Hoover 20-Volt Hoover Air Vacuum Cleaner Lithium Ion Battery BH03120PC BH03100PC BH03100 BH50150 BH51120 BH52100PC BH55100 | Aftermarket | $45.99 | 4.85★ (0) | Buy on Amazon |
| 4.0Ah 20V Replacement Battery for Hoover ONEPWR,Compatible for BH15030 BH25030 BH25040 BH15260PC Hoover ONEPWR Vacuum Cleaner | Aftermarket | $38.97 | 4.85★ (0) | Buy on Amazon |
As an Amazon Associate we may earn from qualifying purchases. Prices and availability change; the live price is shown on Amazon.
Step-by-Step: Replacing the Hoover React UH73301 Battery Pack
⚠ Common mistakes to avoid
- Confirm the part matches your exact model number before buying — Hoover reuses parts across lines.
- Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
- Don't force the part — if it resists, check alignment before applying pressure.
- Always disconnect power (or remove the battery) before any internal work.
The Hoover React UH73301 battery pack should be replaced Every 2-3 years under normal use — sooner with pets or daily heavy use. Signs it's due: Short runtime, not charging.
How we made this page: the steps are written for the Hoover React UH73301 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.