Product Type Input: AC 100V-240V , DC Output: 12V 3.33A 40W; Connector Size:2.5mm x 0.7mm Compatible typesCharger for Samsung Chromebook 3 XE500C13 XE500C12 XE501C13 XE503C12 XE503C32 XE303C12 XE700T1C XE500C13-K01US XE500C13-K02US XE500C13-K03US XE500C13-K04US XE501C13-K01US XE501C13-K02US XE500C12-K01US XE303C12-A01US Compatible P/NPA-1250-98 A12-040N1A BA44-00286A AD-4012NHF A12040N1A AA-PA3N40W A12040N1A Multiple protectionOverload protection, short circuit protection, zero voltage and under voltage protection After-Sale30 days return, 1 year warranty, if you have any questions, we will try our best to provide you with the solution in the fastest time before you leave a negative evaluation, please feel free to contact us.