Sony OEM NP-FP50 Battery for DCR-HC96 DCR-SR30 DCR-SR40 DCR-SR50 | eBay
Kastar 3Pack Battery and LTD2 USB Charger Replacement for Sony NP-FP30, NP-FP50 NP-FP51, NP-FP60, NP-FP70 NP-FP71, NP-FP90 NP-FP91 Battery, Sony DCR-HC85, DCR-HC94, DCR-HC96, DCR-SR30, DCR-SR40 Camera - Newegg.com
Battery 2 PACK for SONY NP-FP50 HandyCam DCR-DVD92E DCR-DVD105 DCR-HC35 | eBay