Meet the BatteryMate's Signature Smart Series battery for your Dyson V7. Most batteries on the market simply store power. This one has an advanced BMS and newer-technology battery cells, so it charges fast and runs longer, clean after clean. A Tavice rapid charger is included.
Signature Smart Series highlights
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Longer runtime – Adaptive Power Delivery gives the motor what the job needs and eases off when it doesn't, while Idle Preservation holds charge between cleans instead of wasting it on the wall.
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High-capacity Grade A cells – Active Heat Management sheds heat faster after heavy use, so less energy is lost as warmth and the cells stay healthier for longer.
- Fast charging on the included Tavice rapid charger or your original Dyson charger
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Built-in protection against overcharge, over-discharge, over-current, over-voltage and short circuit.
Upgrade your Dyson’s performance with the Tavice High-Capacity Replacement Battery and Fast Charger, designed exclusively for Dyson V7 and SV11 cordless vacuum cleaners. Built for long cleaning sessions and fast charging, this premium replacement delivers reliable, extended power to keep your vacuum running at peak efficiency.
Crafted from premium lithium-ion cells and backed by multi-layer protection, the Tavice battery ensures safe, consistent energy output and rapid recharging without overheating. Whether you’re replacing an old battery or adding a spare, this set provides seamless compatibility, durability, and faster turnaround between cleans.
Key Features
• 100% Compatible with Dyson V7 & SV11 models
• Long-life high-capacity lithium-ion battery for extended runtime
• Fast charging with included AC adapter (AU plug)
• Advanced safety protection against overcharge, heat, and short-circuit
• Durable, heat-resistant housing for reliable long-term performance
• Simple, plug-and-play installation – no setup required
Package Includes
• 1 × Tavice High-Capacity Replacement Battery (for Dyson V7 / SV11)
• 1 × Tavice Fast Charger AC Adapter (AU Plug)
Specifications
• Battery Type: Lithium-ion
• Charger Type: AC Adapter
• Voltage: 21.6V
• Certifications: ACMA Registered, ESSS Supplier #E8888
• Compatibility: Dyson V7, SV11 (Not for SV25)
FAQs
Q: What makes this a BatteryMate's Signature Smart Series battery?
A: A built-in management circuit controls how power is delivered, holds charge when idle, manages heat and protects the cells. Standard replacement batteries typically have basic protection only.
Q: Will it run longer, and how long does a charge last?
A: Yes. High-capacity cells plus Adaptive Power Delivery outlast a standard replacement and far outlast a worn original. Exact runtime depends on the power mode and attachment you use.
Q: Does it work with my original Dyson charger?
A: Yes. The included Tavice rapid charger has an AU plug and fast charges the battery, and it also charges on your original Dyson V7 charger.
Q: Is this a genuine Dyson battery, and is it covered by warranty?
A: No. It is a Tavice-made compatible replacement, not made or endorsed by Dyson, and is backed by our Australian warranty and local support.
Q: Is installation easy?
A: Yes. Undo the screws, slide the new battery in and refit the screws. No special tools are needed; our how-to guide below walks you through it.
HOW TO REPLACE DYSON V7 BATTERY ?
Follow these easy steps: Replace Your Dyson V7 Battery
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If you change your mind about a product you purchased, you can return it within 90 days for a flat return shipping fee of $6.95.
