Nyko PowerPak for the DualShock 4

Although the PlayStation 4 is a fine gaming console, it has a definite Achilles' heel -- the very, very short battery life of the bundled DualShock 4 controller. It's a good thing, then, that Nyko has at last shipped the PowerPak add-on that it promised back in January. Shelling out $20 gives you a 1,000mAh lithium-ion battery that roughly doubles the longevity of Sony's official gamepad. That's not saying much when the DualShock normally gets just a few hours of play time per charge, but the extra capacity should be good enough to handle a marathon Destiny session.