2-Power Leica BP-DC8 Battery

I wasn’t sure about third-party batteries, but this one fits perfectly in my Leica X1 and holds a charge just as long as the original. The 1100mAh capacity gives me plenty of shooting time on a day out.

So far it's held up just as well as the pricier original, and the 1100mAh rating means I can shoot all afternoon without hunting for a wall socket. Slips in and out of my X2 without any wobble, which is exactly what you want from a spare.

Finally a backup battery that doesn’t die halfway through a shoot—the 1100mAh capacity keeps my X2 running all afternoon. The snug fit in the battery compartment feels exactly like the original.