Compaq 712 Series, 710 Series, 2700 Series, 690 Series Warnings & Protections, Output Cable

before connect it to the notebook. During battery pack discharge, it will offer power supply to notebook first and charge the notebook built-in battery with small current. In order to improve Energy Box runtime, take out the built-in battery from the notebook (if discharged) before connecting it to Energy Box.

Output Cable Output Tip

Warnings & Protections

In case of high current requirement (>3,2A) or abnormal use, Energy Box internal temperature can raise to a high degree: should this happen, the battery pack will shut off automatically.

When the internal temperature decreases to a safe degree, the battery pack will turn on and unchain the safety protection automatically. Then it can be used again safely.

Do not use Energy Box with portable devices with high current requirement (>3,2A).

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