Use the BL2 Save Editor to create a new item, copy the code below, press Paste Code.
The Sham Highest Absorb Chance - BL2(Bzxt3fVSv1a02Z2xPLJxwJ/AAs8osYJZp2vyacKJ0V6squ0x1vk=)
Capacity: 15426
Recharge Rate: 4616
Recharge Delay: 1.82
Absorb Chance: 94%