Replacement Battery for jWIN, Konica Minolta works with Vivitar Vivicam, Voigtlander Virtus, Traveler Slimline, Super Slim Fits: Premier DM-6331, BenQ DC E720, RadioShack Optimus 16-3869, Optimus DS-5080, Vivitar Vivicam 5340s, ViviCam 3945S, Traveler Slimline X6, Super Slim XS7, Voigtlander Virtus D5, Virtus D6, Sealife Reefmaster DC 500, Revue DC6, DC6 super slim, DC50 slim, Minox DC 5222, Prosio Slim Neo Xc534, Slim Neo Xi, jWIN JDC-4220 Replaces: jWIN JD-CB4, Konica Minolta NP-900, 02491-0015-00, Vivitar 02491-0026-00, ViviCam 5105S, ViviCam 5300, Traveler 02491-0037-00, 02491-0026-01, 02491-0026-00, 02491-0037-01 3.7V / 650mAh Lithium Ion 2 Year Warranty Replaces Rollei 02491-0037-00, Vivitar 02491-0026-00, Traveler 02491-0037-00 Fits Norcent DC520, Acer CS 6531-N, Premier DM-6331 (See Product Description for Additional Fits) 3.7 Volts, 710mAh Capacity Lithium-Ion 3 Year Warranty