4. ECHO Battery Specifications

Battery Capacity: 1100mAh

Battery Life: Up to 14 hours

Full Charge Time: Approximately 2 hours

Recommended Adapter: 5V, 1-2A

Is the battery replaceable?

The ECHO does not have a user-replaceable battery. This design choice allows us to accommodate a larger-capacity battery (1100mAh). If it were user-replaceable, the capacity would be limited to around 450mAh. The integrated 1100mAh battery significantly enhances single-charge battery life.