The A1705 A1527 Replacement Battery is a high-performance rechargeable battery designed for compatible MacBook 12-inch laptops. Featuring a 5300mAh real capacity, high-quality lithium cobalt oxide cells, and an intelligent dual-core chipset, it provides reliable power and stable operating performance for everyday work and study.
Built with intelligent temperature control, current and voltage protection, and short-circuit protection, the battery is designed to deliver stable and safer operation. A multi-layer protective design, high-tech fire-resistant housing, and carefully selected materials further enhance battery durability and reliability.
With 500+ cycle life and professional technical support, this replacement battery is suitable for laptop battery replacement, repair services, distributors, and OEM applications.
Product Type :
Laptop Replacement BatteryBattery Type :
Li-PolymerBattery Chemistry :
Lithium Cobalt OxideCapacity :
5300mAhApplication :
LaptopCompatible Brand :
MacBookCompatible Models :
A1534 / A1705Compatible CMS :
2746 / 2991 / 3099Battery Model :
A1527 / A1705Cycle Life :
1500+ CyclesProtection :
Temperature / Over-Current / Over-Voltage / Short CircuitCertification :
CE / UKCA / RoHS / UN38.3 / MSDSCustomization :
OEM / Logo / PackagingA1705 / A1527 Replacement Battery
High-quality replacement power for compatible MacBook 12-inch models, designed for reliable everyday performance.
Built with high-quality battery cells for dependable everyday laptop use.
Match the battery model and EMC information with your original battery before purchase.
Documentation and compliance information are provided for the applicable battery product and market requirements.
Designed for compatible MacBook 12-inch models with attention to battery structure, fit and everyday power performance.
Battery and installation tools are included to support the replacement process.
Follow the installation guidance and contact our support team when product or installation questions arise.
Designed to deliver dependable charge and discharge performance for everyday laptop use.
Multiple protection functions help manage abnormal electrical and temperature conditions during battery use.
Product support to help make the replacement process more straightforward.
Quality battery cells, advanced protection and professional support for your everyday work and study.
From your initial requirements to sample evaluation and production planning.
Project timing and production arrangements depend on the confirmed specifications, sample approval and order requirements.
Meet our team at industry exhibitions to discuss custom battery packs, application requirements and OEM/ODM cooperation.
Explore our manufacturing capabilities, available compliance documentation and battery development experience across different applications.
Documentation may be available according to the battery model, destination market and project requirements. Please confirm the applicable documents for your specific product.
Note: Displayed documents are examples of available compliance or test documentation. Applicability and validity depend on the specific battery, configuration, market and project. Please request the relevant documents for your order.
Examples of battery solutions developed for different equipment and application requirements.
Our battery development experience covers a wide range of equipment categories and specialized applications.
Our team supports custom battery projects with technical communication, product evaluation and after-sales coordination.
Warranty coverage, duration and remedies are subject to the applicable quotation, order terms and product specifications. If an issue occurs, please provide the order details and relevant photos or test information so our team can assess the case and advise on the next steps.
Our team can help coordinate technical questions related to battery specifications, connectors, wiring, charging requirements and product application. Response times depend on the inquiry, project details and support arrangements.
For suspected quality issues or products that do not meet the agreed specifications, contact us with the order number and supporting details. Return, repair or replacement arrangements will be reviewed according to the confirmed order terms and the assessment results.
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