Brand New High-Quality Replacement Battery for Apple MacBook MacBook Pro Core i7 2.3GHz 15.4 Inch Unibody A1286(EMC 2556*)
- SKUHKB69
- ConditionBrand new, unused
- Voltage10.95 V
- Capacity77.5Wh
- Number of Cells9 Cells
- ShippingSF Express shipping, Free Delivery
- StockIn stock, delivered within 2-3 days
- Note
Product Description
Our brand-new Apple MacBook MacBook Pro Core i7 2.3GHz 15.4 Inch Unibody A1286(EMC 2556*) replacement battery uses next-generation imported high-density A+ cells with true capacity and stable performance.
With an upgraded smart protection chip, it helps protect against overcharge, over-discharge, overheating, and short circuit issues. Compared with old batteries, it is less prone to overheating and swelling.
Each battery goes through strict quality checks and safety certifications to ensure dependable daily use and excellent compatibility.
Long-lasting battery life This long-endurance Apple MacBook 手提電腦 battery supports office work, entertainment, and everyday tasks with stable output. Choose our MacBook Pro Core i7 2.3GHz 15.4 Inch Unibody A1286(EMC 2556*) replacement battery for a smoother and more reliable battery experience.
HKBattery, your trusted choice With years of battery expertise, we focus on delivering high-quality replacement batteries with stable performance and dependable safety. Our Apple MacBook MacBook Pro Core i7 2.3GHz 15.4 Inch Unibody A1286(EMC 2556*) battery is designed to support your work and daily life with confidence.
Compatible Battery / Device Model List
Shipping Methods
| Ship to | Shipping Methods | Estimated Delivery Time | Estimated Shipping Fee |
|---|---|---|---|
| 香港 | 順豐速運 | 2-3 business days | Free Shipping |
| 澳門 | 順豐速運 | 2-3 business days | Free Shipping |
Warranty & Returns
30-Day No-Questions-Asked Returns
If you decide to return the battery within 30 days of purchase, no reason or conditions are required. You can submit a return request at any time, giving you a worry-free shopping experience.
1-Year Warranty Service
Within one year of purchase, if there are any quality issues, you can choose a replacement or a full refund. We provide convenient after-sales service based on your needs to ensure a worry-free experience.
FAQ
- How can I track or check my order?
After placing your order, you will be automatically redirected to the order tracking page. You can also access it manually from the bottom of our website. Simply enter the email address used when placing the order to view full details, including product list, shipping address, order status, and tracking link (if shipped). You can use this information to check the latest status of your package at any time.
- Do you offer discounts for bulk purchases? How can I apply?
Yes, we offer discounted prices for bulk purchases on HKBattery.hk (for orders of 10 or more batteries). The discount increases with quantity. Please contact us via email before placing your order to receive a quote.
- Why does the new battery charge slowly?
A new battery may charge slowly because it retains some charge from the manufacturing process. This is normal. After a few full charge and discharge cycles, the charging speed will gradually return to normal.
- How can I tell if I need to replace my battery?
If your battery shows issues such as slow charging, fast power drain, swelling, system crashes (blue screen), or lagging performance, it may indicate that the battery or device needs replacement. In most cases, replacing the battery is the more cost-effective and practical solution.
- How long is the battery lifespan and usage time?
Battery lifespan depends on various factors, including usage frequency, charging cycles, and temperature. Generally, laptop batteries last between 1 to 3 years. Actual usage time may vary depending on the brand and model.