USB Charging Packs - Anker vs Satechi
Anker vs Satechi - Anker is $40, Satechi is $60. Both 10000ma, both with 5v 1A/ 5v 2A ports, both chargeable by micro USB. Both with same selection of device connectors. Though a little more expensive the Satechi is lighter and smaller and comes with a wall charger - the Anker does not. I'm also getting better charge from Satechi - will keep my iPhone going for 4 days where the Anker only 3. Both take similar amounts of time to charge. Of the two I prefer the Satechi.