Product Feature: Durable, Long Service Life. Safe and Fast Charging Your Equipment. Brand New Input:100-240V,3A 50-60Hz Output: 15V, Max 45W DC Plug Polarity: inner Positive(+), outer Negative(-). DC Cable Length: about 6.6Ft/200CM DC Plug Size: 5.5x2.5mm tip (inside"+", outside"-"), 5.5mmx2.1mm compatible 8 Adapter Plugs Size: A: 6.0*4.4mm with pin inside. B: 6.3*3.0mm. F: 4.8*1.7mm. G: 4.0*1.7mm. H: 3.5*1.35mm. G: 3.0*1.1mm. X: 2.5*0.7mm. Green: LED connector. Compatible with: 2.15V 3A ac adapter is compatible with for Sony SRS XB3 Charger Compatible with: Sony SRS-X55 SRSX55 / BLK SRS-BTX500 SRSBTX500 Portable Bluetooth Speaker Portable NFC Bluetooth Wireless Wi-Fi Personal Audio Speaker System; Sony SRS-XB3 Personal Audio System Bluetooth Speaker SRSXB3 SRS-XB3 BLK SRS-XB3 BLUE SRS-XB3 RED ; Sony XB3 Wireless Portable Speaker SRS-XB3 SRS-XB3 B SRS-XB3 L SRS-XB3 R ; Sony AC-E1525 ACE1525 PN: 1-492-282-11 149228211 ?NOT for: SRS-XB30; SRS-X5? MPORTANT NOTE: Please do not use on devices over 45W Please do not use on constant voltage devices. Max. 3000mA, Compatible with 200ma 300ma 400ma 500ma 600ma 700ma 800ma 900ma 1000ma 1500ma 2000ma 2500ma 3000ma. Working Temperature: 0~40? Ambient Humidity: 0~95% Non-Condensation Package: 1 x 45W Universal power adapter 8 x DC adapter Plugs If There's any Quality Question of Our Items, Please Contact Us and We Will Reply You Back within 24H.