Shenzhen Chunyilin Technology Co., Ltd.
Shenzhen Chunyilin Technology Co., Ltd.
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| Specification | Detail |
|---|---|
| Model Number | A1322 |
| Compatible Models | MacBook Pro 13" A1278 (Mid 2009 – Mid 2012) |
| Battery Type | Li-Polymer |
| Voltage | 10.95V |
| Capacity (Standard) | 63.5Wh / 6000mAh (A+ Grade) |
| Capacity (High-end) | 74.46Wh / 6800mAh (A+++ Grade) |
| Cell Quality | Grade A / A+++ Premium Lithium Cells |
| Lifecycle | 1000+ Charge Cycles |
| Certifications | CE, RoHS, FCC, UN38.3 |
| Warranty | 12 Months |
Available in both standard (A+) and high-performance (A+++) capacities
Specifically designed for MacBook Pro A1278 models (2009–2012)
Delivers stable 10.95V power output for consistent macOS performance
Extended battery life up to 6 hours depending on usage
High-density lithium cells ensure long-term performance and safety
Easy installation—no soldering required, with optional tool kit available
Premium replacement with true capacity rating for optimal uptime
A+++ version offers 6800mAh and enhanced longevity for heavy users
Built-in safety circuits to protect against overcharge and overheating
Rigorously tested for performance and lifespan before shipping
Compatible with all original A1278 firmware and charging systems
Backed by a full 12-month warranty and customer support
Q1: Is this compatible with all MacBook Pro 13” models?
A1: This battery fits only the A1278 model from mid-2009 to mid-2012. Check the model number printed on your MacBook’s bottom case.
Q2: What’s the real difference between A+ and A+++ versions?
A2: A+ is budget-friendly at 6000mAh (63.5Wh), suitable for daily tasks. A+++ offers 6800mAh (74.46Wh) for longer work sessions and better endurance.
Q3: Will this battery need calibration?
A3: Calibration is optional but recommended for maximum accuracy in battery reporting—charge fully, then discharge completely once.
Q4: Can I install this myself?
A4: Yes, it's a plug-and-play installation. We provide optional tools and instructions with your order.
Q5: Is the battery safe and certified?
A5: Absolutely. All units are tested and certified for CE, RoHS, FCC, and UN38.3 compliance, with built-in short-circuit and thermal protection.