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2Pcs NP-FM50 FM50 Battery + LCD Dual USB Charger for Sony NP-FM51 NP-FM30 NP-FM55H DCR-PC101 A100 Series DSLR-A100 Sony M Type – Photo Camera Store
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Amazon.com : Sony NP-FM50 InfoLithium Battery for Select Sony Camcorders & Digital Cameras : Electronics
Sony NP-FM50 Battery (2-Pack) and Charger by Wasabi Power