This replacement power battery is 100% compatible with the APPLE 661-2740. Our batteries and accessories are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All batteries are tested for 100% Quality Control Assurance.

APPLE 661-2740 laptop Battery Li-ion 14.40V 4400.00mAh

APPLE 661-2740 Battery Description:

• Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
• This Li-ion 661-2740 laptop battery pack is a rechargeable, removable, replacement Li-ion battery designed to work with APPLE laptop computer.
• 100% safe shopping guaranteed. Usually Ships within 24 hours, Monday-Friday!
• We accept credit card payment through WorldPay or PayPal payment system ( ).
• We also accept Personal Cheque, Money Order and Bank Transfer, but Credit terms are not available.
• This laptop battery can replace the following part numbers of APPLE:
  

  APPLE:
  616-0132	616-0133	616-0139	616-0151
  661-2441	661-2561	661-2740	A1012
  M6091	M8244	M8244G	M8244G/A
  M8244G/B	M8511

• This replacement battery is also compatible with the following models of APPLE:
  

  APPLE:
  PowerBook G4 15 M7710J/A"	PowerBook G4 15 M7710LL/A"	PowerBook G4 15 M7952J/A"	PowerBook G4 15 M7952LL/A"
  PowerBook G4 15 M8591*/A"	PowerBook G4 15 M8591B/A*"	PowerBook G4 15 M8591J/A"	PowerBook G4 15 M8591LL/A"
  PowerBook G4 15 M8591S/A"	PowerBook G4 15 M8591T/A"	PowerBook G4 15 M8591X/A"	PowerBook G4 15 M8591Y/A"
  PowerBook G4 15 M8592*/A"	PowerBook G4 15 M8592B/A*"	PowerBook G4 15 M8592J/A"	PowerBook G4 15 M8592LL/A"
  PowerBook G4 15 M8592S/A"	PowerBook G4 15 M8592T/A"	PowerBook G4 15 M8592X/A"	PowerBook G4 15 M8592Y/A"
  PowerBook G4 15 M8858*/A"	PowerBook G4 15 M8858B/A*"	PowerBook G4 15 M8858J/A"	PowerBook G4 15 M8858LL/A"
  PowerBook G4 15 M8858S/A"	PowerBook G4 15 M8858T/A"	PowerBook G4 15 M8858Y/A"	PowerBook G4 15 M8859*/A"
  PowerBook G4 15 M8859B/A*"	PowerBook G4 15 M8859J/A"	PowerBook G4 15 M8859LL/A"	PowerBook G4 15 M8859S/A"
  PowerBook G4 15 M8859T/A"	PowerBook G4 15 M8859Y/A"	PowerBook G4 15 Titanium Series"	Powerbook G4 Series (15.2" Tft Screen)

  
  

APPLE 661-2740 laptop battery usage tips:

• Please check your original APPLE 661-2740 battery's OEM part number, APPLE 661-2740 battery model number with our postings and picture before the purchase to make sure you get the correct battery.
• Fully charge this new APPLE 661-2740 laptop battery pack before use. New laptop battery pack needs to be fully charged and discharged (cycled) a few times before it can be conditioned to full capacity.
• For longer this battery life, turn down the LCD brightness of your APPLE 661-2740 laptop.
• Rechargeable laptop battery undergoes self-discharging when left unused. So your should store this APPLE 661-2740 laptop battery pack in a fully charged stage.
• Fully drain and fully recharge this APPLE 661-2740 laptop battery pack every few months.
• Don't short circuit the terminals or store this APPLE 661-2740 laptop battery pack with metal parts.
• Proper Laptop Battery Care:
  The battery should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving a battery in storage for longer than this without using could cause the battery to fully discharge as the circuitry of the battery itself consumes power.
• Proper Laptop Battery Care:
  Remember that when you have removed the battery from a laptop while using with an electrical outlet ¨C the automatic battery backup is no longer functional.