Warning:Most of returned because of choosing wrong model,a same model have different power device because of listed different year, Please well check your model and charging port before purchase.Only Fit For Micro USB Connector Samsung Galaxy Tab A 10.1(SM-P580NZKAXAR SM-T580NZKAXAR)Tab A 8.0"(SM-T387 T290),Not Compatible With tab 10.1/note 10.1 and Not fit for samsung galaxy tab a 10.1(2019) Not Fits Tab A 8.0" SM-T380 SM-T385 2017 Not Fit Tab a 8.4 SM-T307 597 | Compatibility:Samsung Galaxy SM-T710 SM-T713 SM-T567 SM-T560 SM-T377 SM-T378 SM-T113 SM-T807 SM-T800 SM-T807 SM-T707 SM-T700 SM-T320 SM-T520 SM-T337 SM-T330 SM-T237 SM-T230 SM-T537 SM-T530 SM-T113 SM-T110 SM-T290 SM-T295SM-T350 SM-T355 SM-T387 SM-T280 SM-T285 SM-T555, SM-T550 SM-P580 SM-P585 SM-P585Y SM-T813 SM-T810 SM-T817 | SAFETY / UL LISTED :Underwriters Laboratories, the leading American consumer product testing laboratory, lists this product as meeting their standards for electrical safety. Don't buy potentially inferior or dangerous chargers that can harm your device or worse! | Output: DC 5V - 2A Input: 100V - 240V; Extra Long Length: 5FT Micro-USB. Designed for portability, stay charged wherever you go – travel, work, home | Warranty: 30 Days Money Back Guarantee/12 Months Warranty