{"id":42029,"date":"2024-06-12T09:17:46","date_gmt":"2024-06-12T09:17:46","guid":{"rendered":"https:\/\/dinhcuachop.com\/p\/sac-laptop-hp-envy-13-d019tu\/"},"modified":"2026-05-18T18:02:55","modified_gmt":"2026-05-18T11:02:55","slug":"sac-laptop-hp-45w-90w","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/sac-laptop-hp-45w-90w\/","title":{"rendered":"S\u1ea1c Laptop HP 45W-90W (D\u00e0nh cho laptop v\u0103n ph\u00f2ng)"},"content":{"rendered":"
\n
\n

H\u01b0\u1edbng D\u1eabn Ch\u1ecdn S\u1ea1c Laptop HP 45W-90W<\/h2>\n

Ch\u00e0o c\u00e1c t\u00edn \u0111\u1ed3 c\u00f4ng ngh\u1ec7! N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t b\u1ed9 s\u1ea1c (adapter) m\u1edbi cho laptop HP c\u1ee7a m\u00ecnh, th\u00ec b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng t\u1ed1i \u01b0u nh\u1ea5t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ed9 s\u1ea1c c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u1ee7 nhu c\u1ea7u n\u0103ng l\u01b0\u1ee3ng c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n

T\u1ea1i Sao Ch\u00fang Ta C\u1ea7n C\u1ea9n Th\u1eadn Khi Ch\u1ecdn S\u1ea1c M\u1edbi?<\/h3>\n

Vi\u1ec7c qu\u00ean s\u1ea1c \u1edf nh\u00e0 th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ch\u00fang ta th\u01b0\u1eddng l\u1ea5y b\u1ea5t k\u1ef3 b\u1ed9 s\u1ea1c n\u00e0o c\u00f3 ch\u00e2n s\u1ea1c t\u01b0\u01a1ng t\u1ef1 v\u00e0 hy v\u1ecdng laptop s\u1ebd b\u1eadt l\u00ean. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 s\u1ea1c kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a laptop, b\u1ea1n s\u1ebd \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t s\u1ed1 r\u1ee7i ro. C\u00f3 m\u1ed9t s\u1ed1 k\u1ecbch b\u1ea3n sau:<\/p>\n

    \n
  • B\u1ea1n \u0111\u00e3 ch\u1ecdn \u0111\u00fang b\u1ed9 s\u1ea1c v\u00e0 m\u1ecdi th\u1ee9 \u0111\u1ec1u \u1ed5n.<\/li>\n
  • B\u1ed9 s\u1ea1c c\u00f3 c\u00f9ng \u0111i\u1ec7n \u00e1p nh\u01b0ng d\u00f2ng \u0111i\u1ec7n cao h\u01a1n – m\u1ecdi th\u1ee9 \u0111\u1ec1u \u1ed5n.<\/li>\n
  • B\u1ed9 s\u1ea1c c\u00f3 c\u00f9ng \u0111i\u1ec7n \u00e1p nh\u01b0ng d\u00f2ng \u0111i\u1ec7n th\u1ea5p h\u01a1n – c\u00f3 th\u1ec3 m\u00e1y t\u00ednh s\u1ebd ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng b\u1ed9 s\u1ea1c c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u n\u00f3ng l\u00ean v\u00e0 pin kh\u00f4ng mu\u1ed1n s\u1ea1c.<\/li>\n
  • B\u1ed9 s\u1ea1c c\u00f3 \u0111i\u1ec7n \u00e1p cao h\u01a1n v\u00e0 d\u00f2ng \u0111i\u1ec7n ch\u00ednh x\u00e1c – thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 t\u1ef1 t\u1eaft ho\u1eb7c kh\u1edfi \u0111\u1ed9ng, nh\u01b0ng adapter s\u1ebd n\u00f3ng l\u00ean. C\u00f3 kh\u1ea3 n\u0103ng b\u1ea1n s\u1ebd l\u00e0m h\u1ecfng ph\u1ea7n d\u01b0\u1edbi c\u1ee7a laptop.<\/li>\n
  • B\u1ed9 s\u1ea1c c\u00f3 \u0111i\u1ec7n \u00e1p th\u1ea5p h\u01a1n v\u00e0 d\u00f2ng \u0111i\u1ec7n ch\u00ednh x\u00e1c – kh\u1ea3 n\u0103ng l\u00e0m h\u1ecfng laptop ho\u1eb7c b\u1ed9 s\u1ea1c l\u00e0 th\u1ea5p, nh\u01b0ng r\u1ea5t c\u00f3 th\u1ec3 m\u00e1y t\u00ednh s\u1ebd kh\u00f4ng kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n

    Nh\u1eefng \u0110i\u1ec1u C\u1ea7n L\u01b0u \u00dd Khi Mua S\u1ea1c Laptop HP<\/h3>\n
      \n
    1. \u0110i\u1ec7n \u00c1p \u0110\u1ea7u V\u00e0o <\/strong>\u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o l\u00e0 d\u00f2ng \u0111i\u1ec7n m\u00e0 b\u1ed9 s\u1ea1c nh\u1eadn t\u1eeb l\u01b0\u1edbi \u0111i\u1ec7n. Th\u00f4ng th\u01b0\u1eddng n\u00f3 dao \u0111\u1ed9ng t\u1eeb 110V \u0111\u1ebfn 240V. T\u1ea1i Vi\u1ec7t Nam, ti\u00eau chu\u1ea9n l\u00e0 220V, nh\u01b0ng \u1edf c\u00e1c qu\u1ed1c gia kh\u00e1c, c\u00f3 c\u00e1c ti\u00eau chu\u1ea9n kh\u00e1c nhau cho truy\u1ec1n t\u1ea3i \u0111i\u1ec7n. V\u00ec l\u00fd do n\u00e0y, c\u00e1c adapter th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong kho\u1ea3ng t\u1eeb 100V \u0111\u1ebfn 240V. Nh\u01b0 v\u1eady, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i mua b\u1ed9 s\u1ea1c m\u1edbi khi \u0111i du l\u1ecbch. N\u00f3 s\u1ebd ho\u1ea1t \u0111\u1ed9ng h\u1ea7u nh\u01b0 \u1edf m\u1ecdi n\u01a1i (mi\u1ec5n l\u00e0 b\u1ea1n c\u00f3 m\u1ed9t adapter ph\u00f9 h\u1ee3p cho \u1ed5 c\u1eafm).\u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o (INPUT) \u0111\u01b0\u1ee3c ghi tr\u00ean nh\u00e3n c\u1ee7a b\u1ed9 s\u1ea1c.\"\"<\/li>\n
    2. \u0110i\u1ec7n \u00c1p (V)<\/strong>Khi ch\u1ecdn m\u1ed9t b\u1ed9 s\u1ea1c m\u1edbi, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 c\u00f3 c\u00f9ng \u0111i\u1ec7n \u00e1p v\u1edbi b\u1ed9 s\u1ea1c c\u0169 c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n ch\u1ecdn m\u1ed9t adapter c\u00f3 \u0111i\u1ec7n \u00e1p cao h\u01a1n, laptop c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng kh\u1edfi \u0111\u1ed9ng v\u00e0 c\u00f3 nguy c\u01a1 nh\u1ecf l\u00e0 n\u00f3 s\u1ebd b\u1ecb h\u1ecfng.N\u1ebfu b\u1ed9 s\u1ea1c c\u00f3 \u0111i\u1ec7n \u00e1p th\u1ea5p h\u01a1n, n\u00f3 c\u00f3 th\u1ec3 s\u1ebd ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng s\u1ebd kh\u00f4ng cung c\u1ea5p \u0111\u1ee7 d\u00f2ng \u0111i\u1ec7n c\u1ea7n thi\u1ebft cho laptop. N\u1ebfu \u0111i\u1ec1u n\u00e0y x\u1ea3y ra, c\u00f3 th\u1ec3 quan s\u00e1t th\u1ea5y c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng t\u00f9y theo s\u1ef1 thi\u1ebfu h\u1ee5t – t\u1eeb vi\u1ec7c t\u1eaft m\u00e1y \u0111\u1ed9t ng\u1ed9t d\u01b0\u1edbi t\u1ea3i n\u1eb7ng, \u0111\u1ebfn h\u00e0nh vi ho\u00e0n to\u00e0n l\u1ea1 l\u00f9ng c\u1ee7a m\u00e1y t\u00ednh.\u0110i\u1ec7n \u00e1p th\u1ea5p h\u01a1n s\u1ebd kh\u00f4ng l\u00e0m h\u1ecfng laptop c\u1ee7a b\u1ea1n trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, nh\u01b0ng c\u00f3 th\u1ec3 r\u00fat ng\u1eafn tu\u1ed5i th\u1ecd c\u1ee7a adapter.B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y \u0111i\u1ec7n \u00e1p tr\u00ean nh\u00e3n c\u1ee7a b\u1ed9 s\u1ea1c c\u0169 sau ch\u1eef (OUTPUT).<\/li>\n
    3. D\u00f2ng \u0110i\u1ec7n \u0110\u1ea7u Ra (A) <\/strong>D\u00f2ng \u0111i\u1ec7n l\u00e0 ch\u1ec9 s\u1ed1 ch\u00ednh th\u1ee9 ba. N\u00f3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng amper. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c ghi sau \u0111i\u1ec7n \u00e1p.D\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra c\u00f3 th\u1ec3 cao h\u01a1n m\u1ee9c khuy\u1ebfn ngh\u1ecb cho laptop c\u1ee7a b\u1ea1n. Th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap adapter l\u00e0m vi\u1ec7c \u00edt h\u01a1n v\u00e0 gi\u1ea3m t\u1ea3i.Tuy nhi\u00ean, n\u1ebfu b\u1ea1n ch\u1ecdn m\u1ed9t b\u1ed9 s\u1ea1c c\u00f3 d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra th\u1ea5p h\u01a1n, n\u00f3 s\u1ebd b\u1eaft \u0111\u1ea7u n\u00f3ng l\u00ean v\u00e0 c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng ho\u1eb7c laptop c\u00f3 th\u1ec3 b\u1eadt l\u00ean nh\u01b0ng pin s\u1ebd kh\u00f4ng s\u1ea1c.<\/li>\n<\/ol>\n

      \"\"<\/p>\n

        \n
      1. C\u00f4ng Su\u1ea5t (W) <\/strong>\u0110\u1ed1i v\u1edbi lo\u1ea1i s\u1ea1c Laptop HP 45W-90W, c\u00f4ng su\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c ghi tr\u00ean nh\u00e3n c\u1ee7a adapter. C\u00f4ng su\u1ea5t c\u00f3 th\u1ec3 cao h\u01a1n ho\u1eb7c b\u1eb1ng v\u1edbi b\u1ed9 s\u1ea1c c\u0169 c\u1ee7a b\u1ea1n, nh\u01b0ng kh\u00f4ng n\u00ean th\u1ea5p h\u01a1n. T\u1ee9c l\u00e0, n\u1ebfu b\u1ed9 s\u1ea1c c\u1ee7a b\u1ea1n l\u00e0 45W, kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec khi s\u1eed d\u1ee5ng b\u1ed9 s\u1ea1c 90W mi\u1ec5n l\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra gi\u1ed1ng nhau.<\/li>\n<\/ol>\n

        \"\"<\/p>\n

          \n
        1. Lo\u1ea1i Ch\u00e2n S\u1ea1c<\/strong>Laptop HP th\u01b0\u1eddng s\u1eed d\u1ee5ng ch\u00e2n s\u1ea1c ba ch\u00e2n (+, 0, v\u00e0 ch\u00e2n th\u00f4ng tin \u1edf gi\u1eefa). M\u1eb7c d\u00f9 ch\u00fang tr\u00f4ng gi\u1ed1ng v\u1edbi c\u00e1c s\u1ea1c c\u1ee7a Dell, nh\u01b0ng th\u01b0\u1eddng kh\u00f4ng t\u01b0\u01a1ng th\u00edch. T\u1ee9c l\u00e0, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 s\u1ea1c c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c, r\u1ea5t c\u00f3 th\u1ec3 laptop c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng kh\u1edfi \u0111\u1ed9ng ho\u1eb7c s\u1ebd kh\u1edfi \u0111\u1ed9ng nh\u01b0ng kh\u00f4ng s\u1ea1c pin.C\u00e1c ch\u00e2n s\u1ea1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho HP bao g\u1ed3m:<\/li>\n<\/ol>\n

          \u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i: 4.0 mm, \u0110\u01b0\u1eddng k\u00ednh trong: 1.7 mm<\/p>\n

          \"\"<\/p>\n

          \u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i: 4.5 mm, \u0110\u01b0\u1eddng k\u00ednh trong: 3.0 mm<\/p>\n

          \"\"<\/p>\n

          \u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i: 4.8 mm, \u0110\u01b0\u1eddng k\u00ednh trong: 1.7 mm<\/p>\n

          \"\"<\/p>\n

          \u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i: 5.5 mm, \u0110\u01b0\u1eddng k\u00ednh trong: 2.5 mm<\/p>\n

          \"\"<\/p>\n

          \u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i: 7.4 mm, \u0110\u01b0\u1eddng k\u00ednh trong: 5.0 mm<\/p>\n

          \"\"<\/p>\n

          Type-C<\/p>\n

          \"\"<\/p>\n

          K\u1ebft Lu\u1eadn<\/h3>\n

          Vi\u1ec7c ch\u1ecdn \u0111\u00fang S\u1ea1c Laptop HP 45W-90W kh\u00f4ng ch\u1ec9 gi\u00fap thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 pin v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a laptop. Hy v\u1ecdng r\u1eb1ng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 gi\u00fap b\u1ea1n c\u00f3 th\u00eam th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn. Ch\u00fac b\u1ea1n may m\u1eafn v\u00e0 t\u00ecm \u0111\u01b0\u1ee3c b\u1ed9 s\u1ea1c ph\u00f9 h\u1ee3p!<\/p>\n\n\n\n\n\n\n\n\n
          M\u00e0u<\/td>\n\u0110en<\/td>\n<\/tr>\n
          input<\/td>\n100v – 240v<\/td>\n<\/tr>\n
          output<\/td>\n19.5V – 3.33A (65W) – 2.31 (45w) – 4.7A (90w)<\/td>\n<\/tr>\n
          ch\u00e2n c\u1eafm<\/td>\n4.5 *3.0mm | 7.4*5.0mm | Type C<\/td>\n<\/tr>\n
          Tr\u1ecdng l\u01b0\u1ee3ng<\/td>\n220G<\/td>\n<\/tr>\n
          B\u1ea3o h\u00e0nh<\/td>\n12 Th\u00e1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
          1. <\/li>\n<\/ol>\n

             <\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

            S\u1ea1c Laptop HP 45W-90W<\/p>\n\n\n\n\n\n\n\n\n
            M\u00e0u<\/td>\n\u0110en<\/td>\n<\/tr>\n
            input<\/td>\n100v – 240v<\/td>\n<\/tr>\n
            output<\/td>\n19.5V – 3.33A (65W) – 2.31 (45w) – 4.7A (90w)<\/td>\n<\/tr>\n
            ch\u00e2n c\u1eafm<\/td>\n4.5 *3.0mm | 7.4*5.0mm<\/td>\n<\/tr>\n
            Tr\u1ecdng l\u01b0\u1ee3ng<\/td>\n220G<\/td>\n<\/tr>\n
            B\u1ea3o h\u00e0nh<\/td>\n12 Th\u00e1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            1. <\/li>\n<\/ol>\n

               <\/p>\n","protected":false},"featured_media":42030,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2626],"product_cat":[2031],"product_tag":[],"class_list":["post-42029","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-nguon-sac","first","instock","shipping-taxable","purchasable","product-type-variable","wvs-archive-product-wrapper"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/42029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=42029"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/42030"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=42029"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=42029"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=42029"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=42029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}