2500 MAh Vacuum Cleaner Lithium-ion Battery Replacement Part, ，Compatible for Bissell 4141, 4143, 1644206, and 1643447 Handheld Vacuum Cleaners，25.2V

Package Quantity: 1 x 2500mAh Vacuum Cleaner Lithium-ion Battery Replacement Part.​Usage: Power off the vacuum, open the battery compartment, remove the old battery, insert the new one, and close securely. Charge fully before first use.​====Please make sure that your device model matches the applicable models listed on this product page. You can find the specific product model number on the nameplate at the bottom of the device (many robot vacuum cleaner models have very similar names, so you need to distinguish them by their specific model numbers).====If you have any questions, please contact us, we have a professional team to help you!

• Fits Models Perfectly：Compatible For Bissell 4141, 4143, 1644206, and 1643447 handheld vacuums. Snug, secure fit—no loose connections, getting your cleaner back to full power
• 2500mAh for Longer Cleaning Time：Ample capacity lets you tackle more messes between charges
• Steady Power for Consistent Suction：Maintains reliable energy output, ensuring your picks up dirt, crumbs, and pet hair as effectively as with the original battery
• Safe & Durable Design：Built with protective features to prevent overcharging, overheating, and short circuits
• Easy to Install in Seconds：Swaps out effortlessly—no tools needed. Just open the battery compartment, remove the old one, and slide this in until it clicks. Ready to clean right away