1. Product Overview
This manual provides instructions for the specialized accessories kit designed for the Eureka Stylus Elite NEC490BL and NEC490SE Cordless Stick Vacuum Cleaners. The kit includes a charging base, a replacement battery, and a power adapter, essential components for maintaining the operational readiness of your vacuum cleaner.
The Eureka Stylus Elite vacuum cleaner is designed for efficient cordless cleaning across various floor types, offering powerful suction and features like an anti-tangle brushroll and multi-stage filtration. This accessory kit ensures your vacuum remains powered and ready for use.
2. Important Safety Instructions
READ ALL INSTRUCTIONS BEFORE USING THIS ACCESSORIES KIT.
- Use only the charging base and adapter provided or specified by Eureka for this product. Using unauthorized components may cause damage or injury.
- Do not attempt to disassemble or modify the battery, charging base, or adapter.
- Keep the charging base and adapter away from water or other liquids. Do not handle with wet hands.
- Do not charge the battery near heat sources, flammable materials, or in direct sunlight.
- If the adapter cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Store the battery in a cool, dry place when not in use.
- Dispose of batteries according to local regulations. Do not incinerate.
3. Package Contents
Verify that all items are present in your package:
- Charging Base
- Battery
- Power Adapter

Image 1: The Eureka Stylus Elite accessories kit, showing the black charging base on the right, designed to hold the vacuum's battery. To the left, a black power adapter with a coiled cord is visible, used to supply power to the charging base.
4. Setup Instructions
- Connect the Power Adapter: Insert the small plug of the power adapter into the designated port on the back or side of the charging base.
- Plug into Power Outlet: Plug the power adapter's main plug into a standard electrical wall outlet. Ensure the outlet is easily accessible.
- Place the Charging Base: Position the charging base on a flat, stable surface, away from direct sunlight or heat sources.
- Insert the Battery: Align the battery with the slot on the charging base and gently slide it in until it clicks into place. Ensure a secure connection.
5. Operating the Charging System
- Charging the Battery: Once the battery is correctly inserted into the powered charging base, indicator lights on the base or battery will illuminate to show the charging status. Refer to your main vacuum cleaner manual for specific light patterns indicating charging, fully charged, or error states.
- Full Charge Time: Allow sufficient time for the battery to fully charge before its first use or after it has been completely depleted. A full charge typically takes several hours.
- Removing the Battery: To remove the battery from the charging base, press the release button (if present) and slide the battery out.
6. Care and Maintenance
- Cleaning: Wipe the charging base and adapter with a dry, soft cloth. Do not use abrasive cleaners or immerse in water.
- Storage: When not in use for extended periods, store the charging base, adapter, and battery in a cool, dry place. If storing the battery separately, ensure it has a partial charge (around 50%) to prolong its lifespan.
- Battery Life: To maximize battery life, avoid fully discharging the battery frequently. Charge it regularly, even if not completely depleted.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging. |
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| Short battery run time. |
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8. Product Specifications
| Brand | Eureka |
| Model Name | 18PSE-CK (Accessories Kit) |
| Compatible Models | Eureka Stylus Elite NEC490BL, NEC490SE |
| Included Components | Charging Base, Battery, Power Adapter |
| Item Weight | 1.5 pounds (total kit) |
| Product Dimensions | 11"L x 10"W x 20"H (packaging/overall kit dimensions) |
| Manufacture Year | 2024 |
| UPC | 840296510636 |
9. Warranty and Customer Support
For warranty information regarding your Eureka Stylus Elite accessories kit, please refer to the documentation included with your original vacuum cleaner purchase or visit the official Eureka website.
If you have any questions, require technical assistance, or need to report an issue, please contact Eureka Customer Service:
Phone: 1-800-282-2886