Battery Model: C42N1728
Capacity: 71Wh
Voltage: 15.4V
Cell Type: Li-ion
Condition: Brand New
✔ Low Return Rate (<0.3%)
✔ Professional QC Testing
✔ >500 times Cycle Life
✔ 2-5 Days Production Time
✔ Private Label Available
✔ Custom Packaging
✔ OEM Available
✔ Stable Performance Across Batches
✔ Stable Supply for Bulk Orders
Will this replacement battery work with Asus battery management software?
Yes. Our replacement batteries feature an intelligent Battery Management System (BMS) that communicates properly with supported Asus battery management software. On compatible laptop models, functions available through MyAsus or Asus Battery Health Charging continue to operate normally, including customizable charging limits that help reduce battery wear and support long-term battery health.
Can these replacement batteries support high-performance Asus laptops?
Yes. Our replacement batteries are built with high-quality lithium-ion cells and intelligent power management circuitry to deliver stable and consistent power output. They are designed to support demanding workloads such as gaming, content creation, software development, 3D rendering, and other resource-intensive applications while maintaining reliable performance under varying power demands.
Do your Asus replacement batteries provide their advertised capacity?
Yes. Every battery is manufactured using premium Grade-A lithium-ion cells with true full-rated capacity and zero-cycle condition before shipment. Rather than using exaggerated capacity claims, each battery is designed to meet the original OEM capacity specifications, providing dependable runtime and consistent charging performance throughout its service life.
What safety protections are built into these Asus replacement batteries?
Each battery incorporates a multi-layer intelligent protection circuit that continuously monitors charging and discharging conditions. Built-in safeguards help protect against overcharging, over-discharging, overcurrent, overheating, and short circuits. Products are manufactured according to internationally recognized quality and safety standards and are tested to meet applicable certifications such as CE, FCC, RoHS, or PSE where required.Can these replacement batteries maintain stable performance after frequent charging?
Yes. High-quality lithium-ion cells and an advanced battery management system help maintain stable charging efficiency and consistent power delivery over hundreds of charge cycles. Under normal operating conditions and proper usage, the battery is designed to provide reliable long-term performance while minimizing natural capacity degradation.
We source only raw, brand-new A-grade polymer cells directly from top-tier component giants, skipping standard trading markups to pass 10%+ direct savings to you. Because of our rigorous 6-step testing process (from cell grading to final load testing), our real-world batch return rate is kept strictly below 0.3%.
For our standard hot-selling catalog inventory, we can dispatch within 2-5 working days. For large-scale customized OEM or private label orders, production typically takes more days depending on material specifications. We always communicate real-time timeline tracking so you never experience local stockouts.
We back all bulk orders with an ironclad 12-month replacement warranty. If you encounter any functional defectives within the warranty period, you do not need to ship them back to China (which wastes shipping costs). Simply send us a brief video or photo proof of the testing data via WhatsApp/Email, and we will credit or replace them directly in your next shipment.
Yes, for wholesale buyers looking to scale up, we provide premium OEM services. We can handle custom battery body silk-printing, custom-branded retail boxes with anti-static EVA foam or blister inserts, and warehouse barcode stickers.
Our flexible MOQ is designed to help you keep a healthy cash flow without overstocking. For standard replacement models, our minimum starting order is very low. Please click the "WhatsApp" button or send a quick inquiry with your target quantity, and our team will provide a tailored volume tier quote within 2 hours.
Yes. We supply brand-new replacement batteries with professional inspection before shipment.
Each batch is checked for capacity, voltage, internal resistance and overall performance consistency.
Every batch follows quality inspection procedures, including:
This helps maintain stable performance and reduce after-sales issues.
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