WISTAR A1382 Laptop Battery for MacBook Pro 15 inch (only for Early/Late 2011, Mid 2012) A1286 MC721LL/A MC723LL/A 661-5844 020-7134-A

Price: ₹8,999 - ₹4,699.00
(as of Nov 30, 2024 15:14:40 UTC – Details)

Product Description

Easy to deal a variety of use environment

Install A New Battery:

1, You need to turn off your laptop and disconnect the power.

2, Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.

3, Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.

Installing New Battery Frequently Asked Question Solution:

Q: Why my computer didn’t recognize this battery or I install this battery and it doesn’t seem to work?

A: The reason is residual power stored in the laptop components that was preventing the battery from working properly. Please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery. This drains the residual or flea power and once the laptop is reassembled the battery will function properly.

The following are troubleshooting methods:

1.Turn off the laptop.

2.Unplug AC power.

3.Remove the battery.

4.Replace AC power.

5.Turn on laptop, allow OS to boot.

6.Once logged in to the machine, perform a normal shut down.

7.Unplug AC power.

8.Replace battery.

Battery Maintenance Methods for Optimal Use

When you get the new battery, discharge the battery to 5% (not 0%), then charge to 95%, cycle 3-4 times to wake up the new battery.The important point is to perform a full discharge and charge every other month to extend the battery life.Do not connect adapter for a long time while using the battery. It may damage the battery.Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of it in fire or water.

Battery Maintenance Methods for Optimal Use

True Capacity The battery capacity are designed to meet the OEM’s specifications, stable and last long, provide stronger power for your laptop, not falsely labeled battery capacity. Troubleshooting Methods Could be caused by battery loose. Please remove the battery and try to install more than once. May be due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery. Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update. . Take out the battery and press the power button for about 15 seconds to consume the internal residual power (Do not connect the power cord) and then reinstall the battery. You can try several times.

Compatible part numbers

020-7134-01 020-7134-A 661-5844 A1286(EMC 2353-1*) A1286(EMC 2556*) A1286(EMC 2563*) A1382 Compatible Laptop Model Name MacBook Pro 15.4 inch I7 Unibody A1286 (2011 Version) MacBook Pro 15.4 inch I7 Unibody A1286 (2012 Version) MacBook Pro 15.4 inch MC721LL/A MacBook Pro 15.4 inch MC723LL/A MacBook Pro 15.4 inch MD035LL/A MacBook Pro 15.4 inch MD103LL/A MacBook Pro 15.4 inch MD104LL/A MacBook Pro 15.4 inch MD318LL/A MacBook Pro 15.4 inch MD322LL/A MacBook Pro 15.4 inch MD546LL/A* MacBook Pro 15.4 inch Unibody A1286(Early 2011) MacBook Pro 15.4 inch Unibody A1286(Late 2011) MacBook Pro 15.4 inch Unibody A1286(Mid 2012) MacBook Pro Core I7 2.0GHZ 15.4 inch Unibody A1286(EMC 2353-1*) MacBook Pro Core I7 2.2GHZ 15.4 inch Unibody A1286(EMC 2353-1*) MacBook Pro Core I7 2.2GHZ 15.4 inch Unibody A1286(EMC 2563*) MacBook Pro Core I7 2.3GHZ 15.4 inch Unibody A1286(EMC 2353-1*) MacBook Pro Core I7 2.3GHZ 15.4 inch Unibody A1286(EMC 2556*) MacBook Pro Core I7 2.4GHZ 15.4 inch Unibody A1286(EMC 2563*) MacBook Pro Core I7 2.5GHZ 15.4 inch Unibody A1286(EMC 2563*) MacBook Pro Core I7 2.6GHZ 15.4 inch Unibody A1286(EMC 2556*) MacBook Pro Core I7 2.7GHZ 15.4 inch Unibody A1286(EMC 2556*) MC721LL/A MC723LL/A MD035LL/A MD103LL/A MD104LL/A MD318LL/A MD322LL/A MD546LL/A* MD546LL/A

2020 Newest 4.0 upgraded】Upgrade chip to ensures fast charges and low power consumption — Voltage:10.95V; Capacity: 7200mAh/78.84Wh. Please note: This is A1382 battery and DO NOT fit for MID 2009, EARLY 2010, LATE2010 (A1286)
【Intelligent protection】 Built-in circuit protection ensures both safety and stability. Over charger circuit protection. More than 1500+ recharge cycles (Life cycle 3-5 years)
【Professional service team】 Provide professional service if you have any issues 24 hours
6 Month Warranty