Welcome back! We saved your shopping cart for you: View Cart

Empire LTLP-9287-4-4 5800mAh 10.8V Replacement Lithium Polymer (Li-Poly) Battery for Various Apple MacBook/MacBook Air/MacBook Pro Laptops

Main Image of Battery Pack
Main Image of Battery Pack
Click to Enlarge Image

Note: This item is not eligible for any promotions or coupon codes.
Found a better 'as delivered' price elsewhere or buying in volume?
Give us a chance to match or beat it. Contact us!

Usually ships the next business day
Battery Junction Wholesale Account Signup
Battery Junction Free Keylight On Purchases Over $20 Promo

Apple MacBook Laptop Replacement Battery

Quality After-Market Battery Pack

Don't let a failing battery stop you from getting the most out of your MacBook; replace it with this high-quality third-party pack! Manufactured by Empire Scientific, known worldwide for their high-performance replacement batteries, this custom pack is compatible with over 20 different models of Apple MacBook laptops. The highly efficient power source provides the same lengthy battery life as the computer's original battery and even comes with the necessary tools for installation. We highly recommend you leave the installation of the battery to a trained technician. Disassembly of the computer may void the manufacturer's warranty of the device. Both BatteryJunction.com and Empire Scientific cannot be held accountable for damage or injury during the installation process.


  • Replaces the Apple A1331 and Apple A1342
  • Includes installation tools for technician
  • CE, FCC, and RoHS certified
  • Comes with Empire's 1 Year Warranty
  • Compatible With:
    • Apple MacBook Unibody 13
    • Apple MacBook Air: MC233xx/A, MC234xx/A
    • Apple MacBook Pro: MB076xx/A, MB133xx/A, MB134xx/A, MB470xx/A, MB471xx/A, MB604xx/A, MB766xx/A, MB985xx/A, MB986xx/A, MC024xx/A, MC118xx/A, MC226xx/A, MC372xx/A, MC373xx/A, MC374xx/A, MC375xx/A, Unibody 15


  • Battery Size: Battery Pack
  • Battery Chemistry: Lithium Polymer (Li-Poly)
  • Cell Count: 3 Cells
  • Nominal Voltage: 10.8V
  • Nominal Capacity: 5800 mAh
  • Watt Hours: 63.5 Wh
  • Dimensions:
    • Length - 8.3" (210.8 mm)
    • Width - 3.38" (85.9 mm)
    • Height - 0.47" (11.9 mm)
  • Weight: 14.56 oz. (412.8 g)
Battery Size:Battery Pack
Battery Capacity (mAh):5800
Battery Chemistry:Li-Poly
Battery Voltage:10.8
Battery Terminal Type:Custom
Battery Shelf Life:3 Years
Product Certifications:CE, FCC, RoHS
Warranty:Battery Junction 30-Day Warranty, Empire Scientific 1 Year Warranty
Return Policy:Battery Junction Return Policy
Product Weight:14.56oz
Product Dimensions:8.3" (L) x 3.38" (W) x 0.47" (H)
Country of Origin:China
Related Items

Empire LTLP-9287-4-4 5800mAh 10.8V Replacement Lithium Polymer (Li-Poly) Battery for Various Apple MacBook/MacBook Air/MacBook Pro Laptops

  • $58.38
  • This Item Qualifies For FREE SHIPPING
  • In Stock