Recommended battery very

Have bought the battery as second battery for my new Sony A37.
After I had already photographed an entire afternoon with this battery, I can find that the battery power if only very slightly lower than the performance of the original Sony batteries.
Therefore recommended for half the price as the 2nd or 3rd Battery very.
I have about 300 photos and had fired at the end of a residual capacity of 25%.

Bezülich the Kompatibilitä; t for Alpha 37, there were no problems. The battery was recognized immediately and without difficulty.

So who would not necessarily spend 45 for the original battery is well advised with this battery.