This high-quality Li-ion battery is specifically designed for use with CIPHERLAB model 1661 and its variants including 1662, 1663, 1664, 1661H, 1662H, and 1664H. It offers a reliable power source to enhance your device's performance.

With a capacity of 850mAh, this battery ensures longevity and efficiency, allowing you to focus on your tasks without worrying about running out of power.

• Type: Li-ion Rechargeable Battery
• Voltage: 3.7V
• Capacity: 850mAh
• Compatible with CIPHERLAB models 1661, 1662, 1663, 1664, 1661H, 1662H, 1664H
• High durability and performance