Charger $18

Battery $30

Charger + Battery = $43.8
(purchase from link below, pay normal postage, post out registered!)

http://list.qoo10.sg/g/413591903

Best backup battery brand in China and latest version (July 2015)
With capacity of 950mAh, almost same capacity as Sony original (1080mAh)

Fully compatible with latest Sony Nex and A cameras
Fully compatible with Sony original charger/battery
Input AC100-240V, US plug

Compatibel travel adapter $2 each

With 3 mths warranty