650mAh Li-ion Battery Replacement for Aastra 660177, Mitel, Swyx, Ascom, Avaya Cordless Phones - 3.7V

mybatteryplus

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SKU: CS-ERT390CL
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Sale price$7.80

Description

650mAh Li-ion Battery for Aastra 660177 Cordless Phones

Power up your Aastra 660177 cordless phone with this reliable 650mAh Li-ion replacement battery. Designed as a direct replacement for your original battery, this 3.7V battery provides the talk time and standby time you need to stay connected. Compatible with a range of phone systems including Mitel, Swyx, Ascom, and Avaya.

Key Features:

  • Direct Replacement: Specifically engineered to replace the Aastra 660177 battery.
  • Wide Compatibility: Works seamlessly with Mitel, Swyx, Ascom, and Avaya cordless phones utilizing this battery type.
  • Long-lasting Power: 650mAh capacity ensures reliable performance for extended talk time.
  • Lithium-Ion Technology: Provides consistent power output and longer lifespan compared to older battery technologies.
  • 3.7V Operation: Operates at the standard 3.7V required by compatible cordless phones.

Specifications:

Attribute Value
Battery Type Li-ion (Lithium-Ion)
Capacity 650mAh
Voltage 3.7V
Compatibility Aastra 660177, Mitel, Swyx, Ascom, Avaya (and other phones using this battery type)

Ensure your cordless phone remains operational with this dependable replacement battery. Don't be caught short – keep a spare on hand for uninterrupted communication.

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