Introduction
This manual provides essential information for the safe and effective use of your JASHEN D18 Cordless Vacuum Cleaner Replacement Lithium-Ion Battery. This original JASHEN battery is designed to provide reliable power and extend the operational flexibility of your D18 vacuum cleaner.
It offers a simple and quick replacement process, ensuring your vacuum is always ready for use.
Important Safety Instructions
WARNING: To reduce the risk of fire or burns:
- Do not disassemble.
- Do not crush.
- Do not puncture.
- Do not short external contacts.
Always handle the battery with care. Keep out of reach of children. Do not expose to high temperatures or direct sunlight. Dispose of batteries responsibly according to local regulations.
Product Overview

Figure 1: Front view of the JASHEN D18 Replacement Battery, showing the model number and safety warnings.

Figure 2: Angled view of the JASHEN D18 Replacement Battery, highlighting its compact design.
The JASHEN D18 Replacement Battery is a lithium-ion power source specifically designed for the JASHEN D18 cordless vacuum cleaner. It provides 21.6V of power and has a capacity of 2000mAh, ensuring efficient and long-lasting cleaning performance.
Setup
- Unpack: Carefully remove the replacement battery from its packaging.
- Initial Charge: For optimal performance, it is recommended to fully charge the battery before its first use. Connect the battery to the JASHEN D18 vacuum cleaner and place the vacuum on its charging dock, or connect the charger directly to the battery if your model supports it.
- Battery Installation:
- Ensure the JASHEN D18 vacuum cleaner is turned off and unplugged from any power source.
- Locate the battery compartment on your JASHEN D18 vacuum cleaner. Refer to your vacuum cleaner's original manual for specific instructions on removing the old battery.
- Align the new JASHEN replacement battery with the battery slot.
- Gently slide the battery into place until it clicks securely. Do not force the battery.
- Verify Installation: After installation, attempt to power on the vacuum cleaner to ensure the battery is correctly seated and functional.
Operating the Battery
The JASHEN D18 Replacement Battery powers your JASHEN D18 cordless vacuum cleaner. Once installed and charged, the battery provides the necessary energy for the vacuum's motor and functions.
- Power On/Off: The battery's operation is controlled by the vacuum cleaner's power button.
- Runtime: A fully charged battery provides approximately 30 minutes of runtime, depending on the power mode used and the cleaning surface.
- Charging Indicator: Refer to your JASHEN D18 vacuum cleaner's manual for information on battery charge indicators.
Maintenance
- Charging: Always use the original JASHEN charger or a compatible charger specified for the D18 vacuum cleaner. Do not overcharge the battery; disconnect once fully charged.
- Storage: If the battery will not be used for an extended period, store it in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to store lithium-ion batteries with a partial charge (around 50%) to prolong their lifespan.
- Cleaning: Wipe the exterior of the battery with a dry, soft cloth if it becomes dirty. Do not use liquids or abrasive cleaners.
- Battery Health: Avoid fully discharging the battery frequently, as this can reduce its overall lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging. |
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| Vacuum cleaner not powering on after battery replacement. |
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| Reduced runtime. |
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Specifications
| Model Name | BP01-6S1P-01 |
| Battery Type | Lithium-ion |
| Voltage | 21.6 Volts |
| Capacity | 2000 mAh (Milliampere-hour) |
| Energy | 43.2 Wh (Watt-hour) |
| Weight | 390 Grams |
| Recommended Use | JASHEN D18 Cordless Vacuum Cleaner |
| Reusability | Rechargeable |
Warranty and Support
JASHEN stands behind the quality of its original spare parts. If you require assistance, have questions regarding the JASHEN D18 Replacement Battery, or need support with original JASHEN spare parts, please do not hesitate to contact our dedicated JASHEN support team.
Please refer to the JASHEN official website or your purchase documentation for specific warranty terms and contact information.





