Replacement Battery Extralink for Dreame V11 V12 V11SE V12Pro 2500mAh Li-ion

Replacement Li‑ion battery by Extralink designed for Dreame cordless vacuum models V11, V12, V11SE and V12Pro. With a nominal capacity of 2500 mAh, this battery restores runtime to expected levels after the original pack becomes worn or faulty. The pack is intended as a direct swap for compatible Dreame models and is suitable for routine home cleaning and maintenance tasks where reliable cordless power is required.

Advantages

This Extralink replacement battery offers a compact form factor that matches the physical fit and electrical requirements of the target Dreame vacuums. The 2500 mAh Li‑ion chemistry delivers consistent voltage and steady power output during operation, helping maintain suction performance for longer cleaning cycles. The pack is designed for straightforward installation and can bring a used vacuum back to practical runtime without replacing the entire appliance.

Suitable for

• Restoring runtime on Dreame V11 cordless vacuum
• Replacing battery in Dreame V12 and V12Pro models
• Battery swap for Dreame V11SE when original pack is degraded
• Home cleaning sessions requiring longer cordless operation

Key specifications

• Battery type: Lithium‑ion (Li‑ion)
• Nominal capacity: 2500 mAh
• Compatibility: Dreame cordless vacuum models V11, V12, V11SE, V12Pro
• Form factor: Replacement pack sized for direct installation in compatible handheld vacuum
• Intended use: Consumer home vacuuming and maintenance

How to use

Ensure the vacuum is powered off and disconnected from any charger before replacing the battery. Remove the existing battery according to the Dreame model's user manual, then install the Extralink replacement pack ensuring connectors and latches align correctly. After installation, charge the battery fully before the first use to condition the pack. Observe the vacuum during initial runs to confirm normal operation and correct seating of the battery.

Recommendations

To prolong service life, store the battery partially charged (around 40–60%) if not used for extended periods, avoid extreme temperatures during charging and storage, and follow the vacuum manufacturer's safety and handling instructions when performing battery replacement.