Trent iCruiser IMP1000 11000mAh
specifications page reveals only 1A output at 5V, meaning it may or may not work depends on the room temperature.
As written on the Tab's original charger, the power controller on the tablet can pull out as much as 2A power from a charger. This means that on a charger (either portable or wallmount) that's only rated at 1A, the charger will work at its maximum capacity. It will all comes down to the build quality of the charger, and mostly its heat dissipation capability. If the charger gets too hot, it will cut of its power.
With that being said, you may wan't to stay away from Incredicharge
. There's no written spesification nor contact number on the official page. Getting this is gambling based on customer reviews only.
You might wan't to scout some more alternatives, preferably one with a minimum of 2A output. But if it comes down to those two, Trent iCruiser IMP1000 11000mAh
is the better bet.
NB : Original cable works fine.
NB : Just reread my reply, i sound like an old man talking to his grandchild
Really sorry about that.
Both of these provide 2A output.
Anker Astro3 10000mAh
EZOPower Black 2-Port Ultra High-capacity Portable External Rechargable Backup Battey Pack -10000mAh