Classic Straight USB Cable suitable for the Panasonic SDR-SW21 Video Camera with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Tec - Walmart.com
Amazon.com : Battery Pack and USB Travel Charger for Panasonic SDR-S15, SDR-S26, SDR-SW20, SDR-SW21, SDR-SW28 Camcorder : Electronics
Gomadic Double Wall AC Home Charger suitable for the Panasonic SDR-SW21 Video Camera - Charge up
Gomadic Intelligent Compact AC Home Wall Charger suitable for the Panasonic SDR-SW21 Video Camera - High output power with a convenient, foldable plug - Walmart.com