A1383 Battery for MacBook Pro 17″ A1297 (Early/Late 2011) | Factory Wholesale
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High-capacity 95Wh A1383 Battery for MacBook Pro 17″ A1297 (Early/Late 2011) featuring Tier-1 polymer cells. ISO9001 factory direct wholesale price with 12-month warranty.
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Capacity: True 95Wh / 8436mAh (High-Performance for 17″ Workstations).
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Voltage: 10.95V (Stable Output).
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Cell Grade: Grade-A Li-Polymer (Zero Cycle).
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Compatibility: Exclusive for MacBook Pro 17-inch Unibody 2011 Models (MC725 / MD311).
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Safety: Built-in Over-charge & Short-circuit Protection.
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Business Support: Wholesale pricing, Bulk shipping (UN38.3 Certified).
Product Description
Premium A1383 Battery Replacement for MacBook Pro 17-inch (2011)
Revitalize the classic 17-inch workstation with Balder Power’s A1383 Battery. Designed specifically for the MacBook Pro 17″ Unibody A1297 (Early 2011 and Late 2011 versions), this battery restores the factory performance of Apple’s largest laptop.
As a specialized Wholesale Laptop Battery manufacturer, we understand that A1297 users require consistent power for rendering and heavy processing. Unlike cheap alternatives that degrade quickly, our A1383 Battery Replacement uses high-density polymer cells to match the original 95Wh specification, ensuring professional-grade reliability.
💻 Compatibility List (Check Your Model)
Important: This battery is ONLY for 2011 models. It does NOT fit 2009/2010 A1297 models (which use A1309).
Compatible MacBook Pro 17-inch Models:
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MacBook Pro 17″ Early 2011: MC725LL/A, MC725*/A, MC725B/A, MC725J/A, MC725E/A
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MacBook Pro 17″ Late 2011: MD311LL/A, MD311*/A, MD311B/A, MD311J/A, MD311E/A
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Device Model Number: A1297 (Check EMC 2352-1, EMC 2564)
Technical Parameters
| Parameter | Specification |
|---|---|
| Product Name | Laptop Battery A1383 for MacBook Pro 17″ |
| Battery Model | A1383 (020-7149-A) |
| Chemistry | Li-Polymer (3 Cells) |
| Voltage | 10.95V |
| Capacity | 95Wh / 8436mAh |
| Color | Black |
| Condition | 100% Brand New, OEM Compatible |
| Primary Compatibility | MacBook Pro 17-inch Early 2011 (MC725) MacBook Pro 17-inch Late 2011 (MD311) |
Need a stable supply plan? Send your model list + quantities + destination. We’ll confirm lead time, shipping method, and compliance documents before you place the order.
Features & Advantages
🔋 True 95Wh High Capacity
Don’t settle for fake labels. Our battery delivers a real 95Wh (8436mAh) capacity, providing extended runtime for power-hungry 17-inch screens and Core i7 processors. Perfect for designers and editors who need unplugged freedom.
💎 Grade-A Zero-Cycle Cells
We strictly use brand new, Zero-Cycle Lithium Polymer cells. No refurbished or recycled materials. This ensures the battery holds a charge longer and offers 500+ full recharge cycles while maintaining 80% health.
🛡️ Intelligent BMS Protection
Safety is paramount. The integrated Battery Management System (BMS) communicates perfectly with the MacBook logic board, offering protection against Over-voltage, Over-current, Short-circuit, and Thermal Runaway.
🏭 Factory Direct Value
By purchasing directly from the factory, you bypass middlemen. We offer competitive wholesale pricing for repair shops and distributors, backed by ISO9001 quality control and UN38.3 shipping certifications.
Packing & Delivery
Lead Time & Shipping
In-stock items: Ship within 3 days
For standard replacement models with available inventory.Mass production orders: Ship within 7 days
For regular models under confirmed specifications and packaging requirements.Customized orders: Ship within 15 days
For custom cell configuration, size, wire/connector, PCB/BMS, labeling, or packaging.
Note: Final dispatch time depends on total quantity, model complexity, packaging requirements, and shipping compliance documents. We will confirm the estimated shipping date (ETD) after order confirmation.
Air freight (urgent, smaller volume)
Sea freight (cost-effective for bulk)
Rail / Truck (subject to destination)
Express channels
Documents available: UN38.3 / MSDS / Transport Test Report (if applicable)
Compliant packaging and carton labeling can be arranged based on the chosen shipping method.
EXW / FOB / CIF / DDP available
Why Choose Us As Your Wholesale Laptop Batteries Supplier?
With 10+ years in lithium battery production, 1,600+ standard & custom models, and shipments to 40+ countries, Balder Power build replacement batteries with consistent performance—ready for wholesale and OEM supply.
10+ Years Production Know-How
We’ve focused on lithium battery manufacturing for over a decade, combining practical engineering experience with stable mass-production output.
Model Coverage for Bulk Supply
We support 1600+ standard and customized battery models, helping wholesalers cover more brands and device generations efficiently.
In-House Team & Production Capability
Backed by 100+ engineers and employees, plus advanced labs and production lines, we can respond quickly to specs, compatibility issues, and OEM requests.
Automated Lines + Strict QC
Our workflow is designed for consistency: automated production lines and strict quality control from cell selection to final assembly.
OEM Compatibility Engineering (TI Protocol)
For all replacement batteries, we use 1:1 precision molds and intelligent BMS chips that follow original TI protocols, improving recognition and compatibility with the device.
Shipping-Ready for Lithium DG
We’re experienced with Class 9 DG shipments, and can provide UN38.3 & MSDS documents. For small orders we can use DG express channels; for bulk, we can support cost-effective DDP options.
Complete Your Repair OR Retail Inventory: More Apple Battery Solutions
Our Quality Commitment: How We Manufacture Your Laptop Batteries
At Balder Power, transparency in our manufacturing process is the foundation of our partnership with you. We adhere to rigorous industrial standards to ensure that every battery you receive is stable, safe, and high-performing.
Every single cell entering our production line must pass through strict capacity grading. We utilize high-precision grading cabinets to measure the actual capacity, internal resistance, and voltage of each cell. By grouping only perfectly matched Grade A cells, we prevent premature degradation and ensure an extended cycle life for the final battery pack.
We utilize advanced high-speed automated assembly lines to weld individual lithium cells into unified packs (e.g., 3-cell or 6-cell configurations). Laser-controlled precision welding ensures ultra-low internal resistance and uniform connectivity across all nickel tabs, providing significantly higher structural integrity and current stability than traditional manual welding.
The Battery Management System (BMS) is the brain of the battery. Our protection boards are manufactured on fully automated SMT (Surface Mount Technology) lines. This automation eliminates human error, ensuring that every safety component—from overcharge protection to short-circuit safeguards—is soldered with microscopic precision for consistent electronic stability.
Superior final assembly is critical for efficient current conduction. Our expert technicians utilize professional pulse spot-welding equipment to join the completed cell packs with the BMS boards. This process ensures low-resistance connections that can easily handle the high-wattage demands of modern laptops while remaining structurally sound under thermal stress.
Quality is found in the details. Every battery undergoes a meticulous visual inspection after assembly. Beyond checking for aesthetic defects, we use precision calipers to verify that the housing matches 1:1 OEM dimensions, ensuring a perfect fit in the laptop bay without being too tight or too loose.
Every finished battery must undergo at least two full charge-and-discharge cycles on our aging racks. During this process, we monitor voltage curves and temperature changes in real-time. Only batteries that demonstrate flawless performance under high-intensity stress tests are approved for the next stage.
Every single cell entering our production line must pass through strict capacity grading. We utilize high-precision grading cabinets to measure the actual capacity, internal resistance, and voltage of each cell. By grouping only perfectly matched Grade A cells, we prevent premature degradation and ensure an extended cycle life for the final battery pack.
The final step is specialized packaging designed for global logistics. Each battery is sealed in an Anti-Static (ESD) bag and placed within custom-fitted, shock-absorbent lining. Our packaging meets international standards for Class 9 Dangerous Goods, ensuring safe arrival and a premium unboxing experience for your retail customers.
Our lithium battery certifications
FAQ
Q1: Can I use A1383 battery for A1297 2010 model?
No, you cannot. Although the laptop casing looks the same, the 2009/2010 A1297 models require the A1309 battery. The A1383 is strictly for Early 2011 and Late 2011 models. Please check your EMC number or manufacturing year.
Q2: Is this A1383 battery original capacity?
Yes, our A1383 battery features a true 95Wh (8436mAh) capacity, matching the original Apple specification. We do not sell falsely labeled batteries.
Q3: What warranty do you offer for wholesale orders?
We provide a comprehensive 12-month warranty for all B2B orders. Our RMA rate is extremely low, but if any quality issues arise, we offer 1:1 replacement in your next order.
Q4: How do you ship laptop batteries?
We are experienced in shipping dangerous goods (DG). We use UN38.3 certified packaging and ship via specialized air cargo or sea freight lines to ensure customs clearance and safety.
Q5: Do the batteries come with installation tools?
For retail packaging, we can include the necessary screwdrivers (Tri-wing and Phillips) upon request. For bulk wholesale packaging, tools are typically excluded to save shipping volume.
Q6: Is the battery compatible with MD311LL/A?
Yes, MD311LL/A is the MacBook Pro 17-inch Late 2011 model, which is perfectly compatible with our A1383 battery.
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