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🔋 Power up your clean—don’t let a dead battery slow your shine!
The FirstPower 3.2Ah RVBAT850 is a premium lithium-ion replacement battery designed specifically for Shark Ion vacuum models with 2-prong connectors. Offering an upgraded 3.2Ah capacity, it extends vacuum runtime up to 180 minutes and recharges fully in just 3.5 hours. Engineered for easy installation in under 2 minutes, it features built-in safety protections against overcharge, discharge, and short circuits, ensuring reliable, long-lasting performance that rivals the original battery at a fraction of the cost.




| ASIN | B0BL2QRS1Y |
| Amperage | 3.2 A |
| Antenna Location | Vacuum Cleaner |
| Battery Capacity | 3.2 amp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 8.32 ounces |
| Best Sellers Rank | #35,767 in Toys & Games ( See Top 100 in Toys & Games ) #37 in Hobby Remote & App Controlled Vehicle Batteries |
| Brand | FirstPower |
| Customer Reviews | 4.3 out of 5 stars 1,098 Reviews |
| Item Dimensions | 4 x 2.6 x 2 inches |
| Manufacturer | Huizhou Huabeijia New Energy Technology Co., Ltd. |
| Model Name | Replace Shark RVBAT850 Battery |
| Model Number | R75 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Vacuum Cleaner |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 14.4 volts |
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