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LAPTOP BATTERY ORIGINAL ASUS X453M (Model B21N1329)

LAPTOP BATTERY ORIGINAL ASUS X453M (Model B21N1329)
-8 %
LAPTOP BATTERY ORIGINAL ASUS X453M (Model B21N1329)
  • Price: TK 4,500/-
  • special price: TK 4,120/-
  • Stock: In Stock
  • Model: B21N1329
Asus Asus
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TK 4,120/-
TK 4,500/-
Ex Tax: TK 4,120/-
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Key Features

    • Model: ASUS B21N1329 / Part No. 0B200‑00840000
    • Battery Type: Lithium-Ion
    • Voltage: 7.6 V
    • Capacity: 30 Wh (~4000 mAh)
    • Battery Cells: Typically 2–4 cells (model-dependent)
    • Compatible With: ASUS X453M, X453MA, X403M/MA, X503M, X553M/MA, F453/MA, F553M/MA, P553, D553M series
    • Color: Black
    • Protection Features: Overcharge, Overheat & Short-Circuit safeguards
    • Warranty: 6 Months
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Specification
General Feature
BrandAsus
ModelB21N1329
Power
Battery TypeLi-ion
Battery Capacity30 Wh (≈ 4000 mAh)
Battery Cells2–4 Cells
Physical Attributes
ColorBlack
Compatible WithASUS X453M, X453MA, X403M, X503M, X553M, F453M, F553M, P553, D553M series
Warranty Information
Warranty6 Months
Description

Power Up Your Device: Original ASUS B21N1329 Laptop Battery for X453M Series

The ASUS B21N1329 is a genuine replacement battery designed for ASUS models such as X453M, X453MA, X403M, X503M, X553M, and related series. With reliable Li‑Ion technology, it delivers a steady 7.6 V / 30 Wh (≈ 4000 mAh) capacity, ensuring consistent daily performance for work, study, and entertainment.

Built to meet OEM standards, this battery offers plug-and-play compatibility, robust power delivery, and built-in protection against overcharging, overheating, and short circuits. Crafted with quality materials and CE/FCC/RoHS certification, it’s a dependable long-term replacement for worn-out or failing laptop power cells .



Buy with Confidence from Dear IT Solution – Genuine, Tested & Value-Packed

At Dear IT Solution, we stock only original and premium-grade laptop batteries, including the ASUS B21N1329. Each unit undergoes strict performance and safety tests, is backed by either 6 or 12 months warranty, and is priced competitively for Bangladeshi customers. Enjoy fast shipping across BD or visit our store for personalized advice and secure packaging.

Trust us to deliver authentic replacements that revive your laptop’s performance—every time.

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Tags: LAPTOP BATTERY ORIGINAL ASUS X453M (Model B21N1329)
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/** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: Apache-2.0 *//** * @fileoverview Diagnostic audit that lists all JavaScript libraries detected on the page */import {Audit} from '../audit.js'; import * as i18n from '../../lib/i18n/i18n.js';const UIStrings = { /** Title of a Lighthouse audit that provides detail on the Javascript libraries that are used on the page. */ title: 'Detected JavaScript libraries', /** Description of a Lighthouse audit that tells the user what this audit is detecting. This is displayed after a user expands the section to see more. No character length limits. */ description: 'All front-end JavaScript libraries detected on the page. [Learn more about this JavaScript library detection diagnostic audit](https://developer.chrome.com/docs/lighthouse/best-practices/js-libraries/).', /** Label for a column in a data table; entries will be the version numbers of the detected Javascript libraries. */ columnVersion: 'Version', };const str_ = i18n.createIcuMessageFn(import.meta.url, UIStrings);class JsLibrariesAudit extends Audit { /** * @return {LH.Audit.Meta} */ static get meta() { return { id: 'js-libraries', title: str_(UIStrings.title), scoreDisplayMode: Audit.SCORING_MODES.INFORMATIVE, description: str_(UIStrings.description), requiredArtifacts: ['Stacks'], }; }/** * @param {LH.Artifacts} artifacts * @return {LH.Audit.Product} */ static audit(artifacts) { const libDetails = artifacts.Stacks .filter(stack => stack.detector === 'js') // Don't show the fast paths in the table. .filter(stack => !stack.id.endsWith('-fast')) .map(stack => ({ name: stack.name, version: stack.version, npm: stack.npm, }));/** @type {LH.Audit.Details.Table['headings']} */ const headings = [ {key: 'name', valueType: 'text', label: str_(i18n.UIStrings.columnName)}, {key: 'version', valueType: 'text', label: str_(UIStrings.columnVersion)}, ]; const details = Audit.makeTableDetails(headings, libDetails);const debugData = { type: /** @type {const} */ ('debugdata'), stacks: artifacts.Stacks.map(stack => { return { id: stack.id, version: stack.version, }; }), };if (!libDetails.length) { return {score: null, notApplicable: true}; }return { score: 1, // Always pass for now. details: { ...details, debugData, }, }; } }export default JsLibrariesAudit; export {UIStrings};