Aiphone 289101 WI-11 Battery

The 289101 from Aiphone is a WI-11 battery.

Features

• Lead Acid battery chemistry delivers energy to the intercom through an easily controlled reaction
• Proprietary Battery Size battery size for better reliance and optimal performance
• 4000 mAh battery capacity for dependable, faster charging to ensure maximum convenience and usability
• Proprietary Battery Size battery – A convenient spare for your intercom, giving you peace of mind