The difference between each model is distinguished by the strength or capacity of the battery in each battery pack (calculated in Milliamp Hour or mAh). A higher mAh rating means the (fully-charged) battery typically will be able to power a device that consumes more power and/or for a longer amount of time before becoming depleted and needing to be re-charged.
- A 12,000 mAh battery pack is capable of delivering 12,000mA for 1 hour
- A 27,000 mAh battery pack could deliver 27,000mA for 1 hour, so it would have about 2 1/4 times the energy capacity of the 12,000 battery pack
Ultimately, the charging time for each unit will depend on the amount of power you are drawing from the Portable Power Outlet.
We recommend you take advantage of our 30 Day Risk Free Trial to test out if the Portable Power Outlet will work for you! To place an order, visit www.chargetech.com.