The Dyson V10 battery performs best when properly cared for. Avoid overcharging it overnight and unplug once it’s full. Always use the original Dyson charger to prevent battery wear. Clean the vacuum filter regularly so the motor doesn’t overwork the battery. Store your Dyson V10 battery in a cool, dry place—heat shortens its life. Try using lower suction modes for everyday cleaning to extend runtime. If you notice reduced performance, fully discharge and recharge the battery once a month. With these habits, your Dyson V10 battery will last much longer and stay efficient.