{"id":8387,"date":"2021-08-21T13:24:42","date_gmt":"2021-08-21T06:24:42","guid":{"rendered":"https:\/\/tct.vn\/blog\/?p=8387"},"modified":"2021-08-21T13:24:42","modified_gmt":"2021-08-21T06:24:42","slug":"sua-chua-pin-laptop-da-bi-chai","status":"publish","type":"post","link":"https:\/\/tct.vn\/blog\/sua-chua-pin-laptop-da-bi-chai\/","title":{"rendered":"S\u1eeda ch\u1eefa pin Laptop \u0111\u00e3 b\u1ecb chai"},"content":{"rendered":"
Sau kho\u1ea3ng 30 ph\u00fat thao t\u00e1c, pin thay l\u00f5i c\u00f3 th\u1ec3 \u0111\u1ea1t th\u1eddi gian s\u1eed d\u1ee5ng \u0111\u1ebfn 2 gi\u1edd. D\u1ecbch v\u1ee5 S\u1eeda ch\u1eefa pin Laptop \u0111ang d\u1ea7n ph\u1ed5 bi\u1ebfn \u0111\u1ec3 ph\u1ee5c v\u1ee5 nh\u1eefng ng\u01b0\u1eddi s\u1edf h\u1eefu m\u00e1y laptop qu\u00e1 c\u0169 ho\u1eb7c h\u00e0ng x\u00e1ch tay qu\u00e1 \u201c\u0111\u1ed9c\u201d, kh\u00f4ng c\u00f3 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1eeb ch\u00ednh h\u00e3ng.<\/span><\/div>\n
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Pin cho m\u00e1y t\u00ednh x\u00e1ch tay l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng t\u1ea1o n\u00ean t\u00ednh c\u01a1 \u0111\u1ed9ng v\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t so v\u1edbi m\u00e1y \u0111\u1ec3 b\u00e0n. Nh\u1eefng model \u0111\u01b0\u1ee3c b\u00e1n ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi pin lo\u1ea1i 6 l\u00f5i (cell) v\u1edbi th\u1eddi gian c\u01a1 b\u1ea3n kho\u1ea3ng 2,5 \u2013 3 gi\u1edd, v\u00e0 con s\u1ed1 \u0111\u00f3 d\u01b0\u1eddng nh\u01b0 ch\u01b0a th\u1ecfa m\u00e3n y\u00eau c\u1ea7u c\u1ee7a nh\u1eefng \u201cchi\u1ebfn binh \u0111\u01b0\u1eddng ph\u1ed1\u201d. Theo m\u1ed9t kh\u1ea3o s\u00e1t, 45% ng\u01b0\u1eddi d\u00f9ng cho r\u1eb1ng th\u1eddi l\u01b0\u1ee3ng c\u1ee7a pin l\u00e0 h\u1ea1n ch\u1ebf l\u1edbn nh\u1ea5t khi s\u1eed d\u1ee5ng laptop. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng s\u1eb5n s\u00e0ng \u201chy sinh\u201d s\u1ef1 g\u1ecdn nh\u1eb9 \u0111\u1ec3 \u0111\u1ed5i sang lo\u1ea1i pin 9 cell c\u00f3 th\u1eddi l\u01b0\u1ee3ng d\u00e0i h\u01a1n.<\/span><\/div>\n
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Tuy quan tr\u1ecdng nh\u01b0ng pin l\u1ea1i l\u00e0 lo\u1ea1i linh ki\u1ec7n nh\u1ea1y c\u1ea3m, th\u1eddi gian b\u1ea3o h\u00e0nh nhi\u1ec1u nh\u1ea5t ch\u1ec9 1 n\u0103m, k\u1ec3 c\u1ea3 v\u1edbi nh\u1eefng laptop cao c\u1ea5p c\u00f3 th\u00e2n m\u00e1y \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh t\u1edbi 3 n\u0103m. Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng, kh\u1ea3 n\u0103ng l\u01b0u v\u00e0 c\u1ea5p \u0111i\u1ec7n c\u1ee7a pin t\u1ef1 \u0111\u1ed9ng gi\u1ea3m xu\u1ed1ng. Qu\u00e1 tr\u00ecnh \u201cl\u00e3o h\u00f3a\u201d nhanh hay ch\u1eadm ph\u1ee5 thu\u1ed9c v\u00e0o qu\u00e1 tr\u00ecnh d\u00f9ng v\u00e0 x\u1ea1c c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng. Khi th\u1eddi gian d\u00f9ng ch\u1ec9 c\u00f2n v\u00e0i ph\u00fat l\u00e0 c\u00e1c vi\u00ean pin \u0111\u00e3 \u201cchai\u201d ho\u00e0n to\u00e0n, ph\u1ea3i s\u1eeda ch\u1eefa pin Laptop, s\u1eeda ch\u1eefa m\u00e1y t\u00ednh, thay l\u00f5i ho\u1eb7c mua m\u1edbi.<\/span><\/div>\n
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S\u1eeda ch\u1eefa pin Laptop-C\u00f4ng ngh\u1ec7 h\u1ed3i sinh pin ch\u1ebft<\/span><\/h2>\n
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\u201cC\u00f4ng ngh\u1ec7\u201d l\u00e0m s\u1ed1ng pin chai g\u1ed3m 3 giai \u0111o\u1ea1n. \u0110\u1ed1i v\u1edbi pin \u0111\u00e3 ch\u1ebft h\u1eb3n, ng\u01b0\u1eddi th\u1ee3 ph\u1ea3i ki\u1ec3m tra xem m\u1ea1ch pin c\u00f2n ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng. Vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 b\u1ecf qua n\u1ebfu pin v\u1eabn d\u00f9ng \u0111\u01b0\u1ee3c v\u00e0i ph\u00fat. Sau \u0111\u00f3, v\u1ecf nh\u1ef1a c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c b\u00f3c t\u00e1ch, t\u1eebng l\u00f5i pin b\u00ean trong \u0111\u01b0\u1ee3c ki\u1ec3m tra kh\u1ea3 n\u0103ng l\u01b0u\/ph\u00e1t \u0111i\u1ec7n, cell n\u00e0o \u201cch\u1ebft\u201d s\u1ebd \u0111\u01b0\u1ee3c thay. Cu\u1ed1i c\u00f9ng, ng\u01b0\u1eddi th\u1ee3 ph\u1ea3i c\u1eadp nh\u1eadt l\u1ea1i b\u1ed9 nh\u1edb ROM (reset ROM) b\u1eb1ng ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng \u0111\u1ec3 pin nh\u1eadn l\u1ea1i dung l\u01b0\u1ee3ng c\u1ee7a nh\u1eefng cell \u0111\u00e3 thay. To\u00e0n b\u1ed9 c\u00f4ng \u0111o\u1ea1n tr\u00ean \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh trong kho\u1ea3ng 20 \u2013 30 ph\u00fat n\u1ebfu kh\u00f4ng g\u1eb7p tr\u1ee5c tr\u1eb7c \u0111\u1eb7c bi\u1ec7t g\u00ec kh\u00e1c. Gi\u00e1 m\u1ed7i cell pin m\u1edbi kho\u1ea3ng 75.000 \u0111\u1ed3ng, chi ph\u00ed ph\u1ee5c h\u1ed3i m\u1ed9t vi\u00ean pin 6 cell \u0111\u00e3 ch\u1ebft h\u1eb3n kho\u1ea3ng 450.000 \u2013 500.000 \u0111\u1ed3ng.<\/span><\/div>\n
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Theo \u0111\u00e1nh gi\u00e1 c\u1ee7a d\u00e2n trong ngh\u1ec1, vi\u1ec7c kh\u00f4i ph\u1ee5c s\u1eeda ch\u1eefa pin Laptop kh\u00f3 nh\u1ea5t \u1edf c\u00f4ng \u0111o\u1ea1n th\u1ee9 3. M\u1ed7i vi\u00ean pin \u0111\u1ec1u c\u00f3 b\u1ea3n m\u1ea1ch \u0111\u1ec3 qu\u1ea3n l\u00fd ngu\u1ed3n \u0111i\u1ec7n t\u1eebng cell. Trong m\u00e1y t\u00ednh c\u0169, nh\u1eefng m\u1ea1ch n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 b\u1ea3n ROM c\u1ee7a ch\u00fang c\u0169ng s\u1eb5n c\u00f3 tr\u00ean Internet . Nh\u1eefng vi\u00ean pin m\u1edbi c\u00f3 m\u1ea1ch \u0111i\u1ec7n qu\u1ea3n l\u00fd ch\u1eb7t ch\u1ebd h\u01a1n, chip nh\u1edb v\u00e0 chip qu\u1ea3n l\u00fd nhi\u1ec1u khi t\u00edch h\u1ee3p chung tr\u00ean c\u00f9ng IC, c\u00f3 lo\u1ea1i c\u00f2n c\u00f3 c\u1ea3 m\u1ea1ch b\u1ea3o m\u1eadt pin n\u00ean vi\u1ec7c can thi\u1ec7p kh\u00f3 kh\u0103n.<\/span><\/div>\n
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Nhi\u1ec1u ng\u01b0\u1eddi am hi\u1ec3u th\u1eeba nh\u1eadn r\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a pin \u201ch\u1ed3i sinh\u201d kh\u00f4ng th\u1ec3 b\u1eb1ng v\u1edbi pin ch\u00ednh h\u00e3ng v\u00ec c\u0169ng ch\u1ec9 ph\u00e1t \u0111i\u1ec7n \u0111\u01b0\u1ee3c tr\u00ean d\u01b0\u1edbi 2 gi\u1edd. Tuy nhi\u00ean, gi\u00e1 ti\u1ec1n th\u00ec ch\u1ec9 b\u1eb1ng ph\u00e2n n\u1eeda so v\u1edbi vi\u1ec7c b\u1ecf ra 70 \u2013 80 USD cho vi\u00ean pin x\u1ecbn t\u1eeb ch\u00ednh h\u00e3ng. Nh\u1eefng cell pin m\u1edbi v\u00e0 linh ki\u1ec7n \u0111\u1ec3 thay \u0111\u01b0\u1ee3c nh\u1eadp kh\u1ea9u t\u1eeb Trung Qu\u1ed1c, ch\u1ea5t l\u01b0\u1ee3ng ph\u1ee5 thu\u1ed9c v\u00e0o tr\u00ecnh \u0111\u1ed9 v\u00e0 \u201cl\u01b0\u01a1ng t\u00e2m\u201d c\u1ee7a c\u1eeda h\u00e0ng c\u1ed9ng th\u00eam m\u1ed9t \u00edt \u2026 may r\u1ee7i. D\u1ecbch v\u1ee5 s\u1eeda ch\u1eefa m\u00e1y t\u00ednh t\u1ea1i H\u00e0 N\u1ed9i n\u00e0y v\u1ed1n d\u00e0nh cho ng\u01b0\u1eddi d\u00f9ng laptop c\u0169 nh\u01b0ng m\u1ed9t s\u1ed1 c\u1eeda h\u00e0ng b\u00e1n m\u00e1y t\u00ednh c\u0169ng \u201c\u0111\u1eb7t h\u00e0ng\u201d \u0111\u1ec3 gi\u1ea3m chi ph\u00ed cho nh\u1eefng l\u00f4 h\u00e0ng l\u1ed7i \u0111\u00e3 nh\u1eadp. Ng\u01b0\u1eddi mua laptop c\u0169 (h\u00e0ng refurbished) n\u1ebfu kh\u00f4ng tinh \u00fd g\u1eb7p ph\u1ea3i lo\u1ea1i pin \u201c\u0111\u1ed9\u201d l\u1ea1i n\u00e0y th\u00ec coi nh\u01b0 g\u1eb7p v\u1eadn \u0111en.<\/span><\/div>\n
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Theo \u00fd ki\u1ebfn c\u1ee7a gi\u1edbi k\u1ef9 thu\u1eadt, th\u1eddi l\u01b0\u1ee3ng pin b\u1ecb gi\u1ea3m nhanh ph\u1ea7n nhi\u1ec1u do ng\u01b0\u1eddi d\u00f9ng ch\u01b0a \u0111\u00fang c\u00e1ch. Hai nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p nh\u1ea5t l\u00e0 c\u1eafm nguy\u00ean x\u1ea1c \u0111i\u1ec7n khi kh\u00f4ng d\u00f9ng ho\u1eb7c \u0111\u1ec3 ch\u1ebf \u0111\u1ed9 ng\u1ee7 (Standby ho\u1eb7c Hibernate) qu\u00e1 l\u00e2u khi\u1ebfn pin b\u1ecb suy ki\u1ec7t.\u201cPin Ni-Cd c\u0169 th\u00ec hay g\u1eb7p hi\u1ec7n t\u01b0\u1ee3ng chai pin, n\u1ebfu c\u1eafm x\u1ea1c li\u00ean t\u1ee5c th\u00ec n\u00f3 s\u1ebd \u2018nh\u1edb\u2019v\u1ecb tr\u00ed \u0111\u1ea7y \u1ea3o n\u00ean hay suy gi\u1ea3m. Pin Li-Ion th\u1ebf h\u1ec7 m\u1edbi kh\u00f4ng g\u1eb7p hi\u1ec7n t\u01b0\u1ee3ng tr\u00ean nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 suy ki\u1ec7t, n\u1ebfu \u0111i\u1ec7n \u00e1p s\u1ee5t xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c cho ph\u00e9p th\u00ec s\u1ebd h\u1ecfng lu\u00f4n\u201d, k\u1ef9 thu\u1eadt vi\u00ean c\u00f4ng ty HTT n\u00f3i. Kinh nghi\u1ec7m cho th\u1ea5y ch\u00ednh nh\u1eefng m\u00e1y hay \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng mang \u0111i mang l\u1ea1i th\u00ec gi\u1eef \u0111\u01b0\u1ee3c th\u1eddi gian d\u00f9ng pin l\u00e2u h\u01a1n.<\/span><\/div>\n
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Ngo\u00e0i ra, tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay c\u0169ng c\u00f3 nhi\u1ec1u lo\u1ea1i x\u1ea1c (adapter) l\u00e0 h\u00e0ng nh\u00e1i tr\u00f4i n\u1ed5i. B\u1ed9 x\u1ea1c ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m, cung c\u1ea5p ngu\u1ed3n kh\u00f4ng \u1ed5n \u0111\u1ecbnh, c\u0169ng g\u00e2y h\u1ea1i cho pin, t\u1ec7 h\u1ea1i h\u01a1n l\u00e0 l\u00e0m h\u1ecfng m\u1ea1ch x\u1ea1c tr\u00ean m\u00e1y. Vi\u1ec7c ph\u00e2n bi\u1ec7t x\u1ea1c x\u1ecbn v\u00e0 nh\u00e1i b\u1eb1ng m\u1eaft th\u01b0\u1eddng s\u1ebd h\u01a1i kh\u00f3 v\u00ec v\u1ebb b\u1ec1 ngo\u00e0i kh\u00e1 gi\u1ed1ng nhau. D\u00e2n chuy\u00ean nghi\u1ec7p th\u01b0\u1eddng d\u1ef1a tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng, \u0111\u1ed9 s\u1eafc n\u00e9t v\u00e0 kh\u00edt c\u1ee7a tem nh\u00e3n tr\u00ean adapter \u0111\u1ec3 ph\u00e2n bi\u1ec7t.<\/span><\/div>\n
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\u0110\u1ec3 th\u1eddi gian d\u00f9ng pin t\u1ed1t kh\u00f4ng ph\u1ea3i s\u1eeda ch\u1eefa pin Laptop, ng\u01b0\u1eddi d\u00f9ng n\u00ean \u0111\u1ec3 pin \u0111\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng, r\u00fat ngu\u1ed3n \u0111i\u1ec7n khi kh\u00f4ng d\u00f9ng m\u00e1y. L\u1eadp k\u1ebf ho\u1ea1ch \u0111\u1ec3 \u201cx\u1ea3 h\u1ebft, n\u1ea1p \u0111\u1ea7y\u201d pin m\u1ed7i tu\u1ea7n 1 l\u1ea7n, t\u1ee9c l\u00e0 r\u00fat \u0111i\u1ec7n d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ebfn khi h\u1ec7 th\u1ed1ng b\u00e1o h\u1ebft ngu\u1ed3n \u0111i\u1ec7n, sau \u0111\u00f3 c\u1eafm ngu\u1ed3n cho \u0111\u1ebfn khi pin b\u00e1o \u0111\u1ea7y. Nh\u1eefng m\u00e1y laptop \u0111\u01b0\u1ee3c d\u00f9ng thay cho desktop th\u01b0\u1eddng kh\u00f4ng c\u1ea7n \u0111\u1ebfn pin c\u00f3 th\u1ec3 l\u1ea5y ra b\u1ea3o qu\u1ea3n ri\u00eang. Tuy nhi\u00ean, tr\u01b0\u1edbc khi th\u00e1o n\u00ean x\u1ea1c \u0111\u1ea7y \u0111i\u1ec7n, ki\u1ec3m tra v\u00e0 x\u1ea1c l\u1ea1i theo chu k\u1ef3 t\u1eeb 3-5 th\u00e1ng.<\/span><\/div>\n

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Sau kho\u1ea3ng 30 ph\u00fat thao t\u00e1c, pin thay l\u00f5i c\u00f3 th\u1ec3 \u0111\u1ea1t th\u1eddi gian s\u1eed d\u1ee5ng \u0111\u1ebfn 2 gi\u1edd. D\u1ecbch v\u1ee5 S\u1eeda ch\u1eefa pin Laptop \u0111ang d\u1ea7n ph\u1ed5 bi\u1ebfn \u0111\u1ec3 ph\u1ee5c v\u1ee5 nh\u1eefng ng\u01b0\u1eddi s\u1edf h\u1eefu m\u00e1y laptop qu\u00e1 c\u0169 ho\u1eb7c h\u00e0ng x\u00e1ch tay qu\u00e1 \u201c\u0111\u1ed9c\u201d, kh\u00f4ng c\u00f3 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1eeb ch\u00ednh h\u00e3ng. […]<\/p>\n","protected":false},"author":3,"featured_media":8389,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[506],"tags":[],"class_list":["post-8387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-thuat"],"_links":{"self":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/posts\/8387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/comments?post=8387"}],"version-history":[{"count":0,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/posts\/8387\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/media\/8389"}],"wp:attachment":[{"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/media?parent=8387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/categories?post=8387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tct.vn\/blog\/wp-json\/wp\/v2\/tags?post=8387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}