This travel kits includes BC-TRW battery charger & NP-FW50 rechargeable battery pack.

The Sony NP-FW50 Lithium-Ion Rechargeable Battery is unique in its design since it not only supplies power to your camera but will display the remaining battery capacity. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.

Quickly charge your interchangeable lens camera battery, so you never miss a shot. The battery charger is compact so you can take it anywhere. Keep track of how long it will be till you're back shooting with a power level indicator. You can see the percentage charging status on the indicator lamp.

Compatible with:
a33a35a37a55a3000a5000a5100a6000a6300a6500a7a7 IIa7Ra7R IIa7Sa7S IIDSC-RX10DSC-RX10 IIDSC-RX10 IIINEX-3NEX-3NNEX-C3NEX-C5NEX-F3NEX-5NEX-5NNEX-5RNEX-5TNEX-6NEX-7ILCE-QX1