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300A starting power. Advanced absorbed glass mat (AGM) Internal Battery. Battery status level indicator. 12V rechargeable DC power ports. From the Manufacturer: ADVANCED AGM BATTERY TECHNOLOGY The Dynamite™ AutoPower contains an advanced absorbed glass mat (AGM)battery that applies an ultra thin plate configuration. USER'S MANUAL. This unit has a sealed lead acid battery that should be kept at full charge. Recharge when first received, immediately after each use,.
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. 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. Automatic temperature controlled fan using arduino. I do not understand the milliamps. 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. 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. Charging the battery this way (via AC connection) also safeguards the battery as there is built in protection from overcharging and damaging the battery, which is not provided when charging the unit battery via the DC connection. Hi, OK I get it now. Your unit (which is not the one in the link in my answer I suppose) doesn't have an inbuilt adapter. In that case to charge a battery you need to do it a what is known as 'charge at the 10 hour rate'. This rate is the standard charge rate for batteries. It prevents damage caused by overheating etc, which may occur at higher current values.
To get the charge current value, you divide the battery capacity, in your case 10AH by 10 giving a charging current of 1A. However charging voltage for a battery should be higher than the battery voltage so as to prevent the battery wanting to discharge back into the adapter.e,g, car 12V batteries charge at 13.8V. So ideally to charge your battery you need a DC14V 1A charger.