1. Duralast Jump Starter 900 Manual
  2. Duralast Jump Starter Problems

Update () This a battery jump pack that is used to jump start a car. Some units have an ac adapter built in so you can charge the battery in the jump start pack.

Duralast jump starter 700

My unit has a spot to connect the ac adapter to the jump pack so you can charge the battery in the jump pack. My ac adapter has been lost. I know I have to buy a new ac adapter so I can charge my jump pack, what I do not know is if the input (from the ac adapter) is 120v 60 hz I understand that the DC output needs to dc12v. I do not understand the milliamps.

Duralast Jump Starter 900 Manual

The battery in the jump box is 12v 10 ah ( what ever that is). I just want a new ac adapter to charge the jump pack with that is not going to damage anything.

Duralast Jump Starter Problems

Hi, Do not understand. The unit has a battery which is charged via the AC connection. The unit provides a DC output supply. Do you wish to charge the unit battery using DC? If so, there is this warning given in the guide 'It is possible to overcharge the battery when re-charging using the DC outlet. Over charging the battery can cause permanent damage and decrease battery performance. Only charge using DC supply if a 120V AC outlet is not available.