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Batteries

NewerTech Batteries: Recharging Issues

If you are having trouble recharging a NewerTech battery, make sure the power cord is connected and restart your Mac. If the battery indicator shows a charge symbol after the Mac has restarted, shut down the computer and allow the battery to charge fully ...

Legacy Macs: Titanium PowerBook G4 - Battery Fit

Over time, the the internal framing or case of of the Titanium PowerBook G4 can flex, causing them to vary slightly from their original factory shape. One way this can manifest itself is a slightly deformed battery compartment. As our batteries are made t...

LMP Bluetooth Keypad: Pairing with a Mac

The following steps detail how to pair a Cropmark AG LMP Bluetooth Keypad with your Mac.   1. Hold the keypad upside down and remove the battery cover. Insert the 2 AA-size batteries included with the keypad. 2. From the Apple menu, open System Pref...

NewerTech Batteries: Conditioning Tips

If you need help conditioning your new Mac laptop battery, please follow these detailed tips [http://www.newertech.com/batteries/power-calibration-guide/]....

NewerTech Batteries: Extending Battery Charge

These tips are based on the Apple article "About Mac notebook batteries [https://support.apple.com/en-us/HT204054]." For full details please check the Apple article and related links. 1. Optimize your Energy Saver Preferences based on your usage habits....

NewerTech Batteries: FAQ

Q. What type of battery cell technology is used in my NewerTech battery? A. All NewerTech batteries use Lithium-ion or Lithium Polymer technology.   Q. How do I calculate the milliampere hour (mAh) capacity rating for my battery? A. mAh = (Wh / V)...

NewerTech Batteries: 2010-2014 MacBook Air Models (Fit)

RELEVANT PART NUMBERS: NWTBAP11MBA38 NWTBAP11MBA39 NWTBAP13MBA55   ENSURING PROPER BATTERY FIT Occasionally there may be difficulty achieving a precise fit when installing one of these three batteries. The issue almost always boils down to imprope...

Thunderbolt 3 Laptops: Battery Mgmt. (10.15.5 )

In macOS 10.15.5, Apple released a new feature designed to help manage the charging and lifespan of batteries in Thunderbolt 3 Mac laptops. Called Battery Health Management [https://support.apple.com/en-us/HT211246], the feature "is designed to improve yo...

NewerTech Batteries: Power Cycle Count

RELEVANT PART NUMBERS: NWTBAPxxxxxxxx Newertech Batteries are considered "New" if the cycle count is between 0-3. Our QC process usually applies 2-3 cycles on the battery. Batteries with cycle counts above 3 are no longer considered new. A RMA Replaceme...

Coconut Battery Manufacture Year Reporting

Battery manufacture dates may report incorrectly when using Coconut Battery if not on the most recent version. The reported year is usually older than the actual battery manufacture date. Please ensure the most recent version of Coconut Battery is being u...