Macbook Battery Model: A1618
Battery Type: Li-ion
Battery Capacity: 8755mAh
Battery Voltage: 11.36V
✔ 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 these replacement MacBook batteries still work perfectly after macOS system updates?
Yes, our batteries feature smart upgraded management chips that perfectly match Apple system protocols so they remain fully compatible even after the latest macOS updates. Our advanced engineering guarantees stable performance across batches which means every single battery you order from us will deliver the same seamless user experience without any compatibility issues.
Do these replacement MacBook batteries use premium Smart Battery IC or equivalent high end control boards?
Yes, our batteries are built with high grade control chips that accurately report charge status temperature and health to the macOS system avoiding sudden laptop shutdowns and erratic battery percentage readings.
Do these MacBook replacement batteries feature reliable built in temperature sensors to prevent overheating?
Yes, every battery pack is equipped with highly sensitive built in temperature sensors and thermal safety switches that communicate with the battery management system. This ensures active protection against overheating and thermal runaway keeping the laptop safe during heavy workloads.
Do these MacBook batteries require a complex calibration process after installation?
No, our replacement batteries are ready to use right out of the box but we recommend completing one full charge and discharge cycle to calibrate the power system for maximum reporting accuracy.
Will the battery fit properly inside the MacBook?
Absolutely, our batteries are manufactured to precise original-spec dimensions for a secure and reliable fit in compatible MacBook models. This helps reduce installation time, minimize fitment issues, and support consistent repair quality for service centers, repair shops, and wholesale customers.
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.
