This brand new Apple 13-inch MacBook (Black) laptop battery. It is a top of line premium quality battery backed by a 2 year warranty. The cheaper batteries you see on the market waer out in just 3 - 6 months. Not this one. The higher quality Samsung cells inside coupled with the Texas Instruments processor board inside are the features found in the best quality batteries. This laptop battery replacement is 100%
compatible with the Apple 13-inch MacBook (Black) original battery specifications and is individually tested and backed by a 2 Year warranty.
You can expect about 4.5 hours of run time with this computer battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an
energy capacity of 55 Whr. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.
Like all Li-ion primary batteries, your run time will decline over time.
This battery replaces the Apple 13-inch MacBook (Black) series laptop batteries.
Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells
inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as
6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.