VAKERR HQ10-8C-W Replacement Battery for VAKERR V15 Pro Cordless Stick Vacuum Cleaner

VAKERR HQ10-8C-W Replacement Battery for VAKERR V15 Pro Cordless Stick Vacuum Cleaner
1PC 8*2500mAh Removable Rechargeable Lithium-ion Battery
Suitable for VAKERR V15 Pro Cordless Stick Vacuum Cleaner
With a spare battery, cleaning time can be extended by up to 60 minutes without waiting for the battery to charge.
Simply press the battery release button to remove the battery. When reinstalling, slide the battery into the slot on the vacuum cleaner body.
Note: Under normal circumstances, the blue light is on when the battery is charging and goes out when charging is complete. When an error occurs, the red light flashes.
Why does the vacuum cleaner not work?
1. The switch button does not work, please contact customer service for replacement.
2. Automatic overheating protection, please restart after cooling.
3. The battery pack is damaged, loose, or incorrectly installed.
4. The battery is low, please charge the vacuum cleaner.
5. The electric brush head is clogged with debris, please clean the electric brush head.
6. If the problem persists, please record a video of the problem and contact customer service.
Why is the suction power weak or the vacuum cleaner cannot pick up the debris?
1. The battery is low, please charge the vacuum cleaner.
2. The dust cup is full, please empty the dust cup.
3. The HEPA filter is clogged and needs to be cleaned or replaced.
4. The extension tube is clogged and needs to be cleaned.
5. The electric brush head is clogged and needs to be cleaned.
6. If the problem persists, please record a video of the problem and contact customer service.
Why can't the battery be charged (the battery indicator light flashes red or is not on)?
1. The charger type is wrong, please use the correct charger.
2. The charger is damaged, please replace it.
3. The battery pack is dead or damaged, please replace it.
4. The battery temperature is overheated, please remove the battery and cool it in a room temperature environment.
5. If the problem persists, please record a video of the problem and contact customer service.
Why does the floor brush stop rotating?
1. The brush roller is clogged. Please clean the brush roller and avoid rolling in large pieces of garbage.
2. The dust cup is full, please empty the dust cup.
3. If the problem persists, please record a video of the problem and contact customer service.