A We bought a new laptop Asus Z96J Battery, in the end need not require activation ? No, because the laptop 's battery has been activated at the factory are good ; So Asus N10J-A1 Battery, how to properly charge ? Some people say that the machine automatically shut down each time to recharge is better. Some people say , do not bother to pay attention to , anytime. Do not bother to pay attention to dell mini 9 battery, stopped more than 100% are generally sufficient , and less than 95% before charging. This technology is not confined to IBM 's battery , because the sinking, power management chips are ALMTL products , and now Battery manufacturers basically use this program. Of course cheap acer laptop battery, some super- cheap laptop battery Asus F3SV Battery, I can not guarantee . If the charge HP HSTNN-XB69 Battery, sufficient to half the power to stop. After the next full , this is counted once or twice a charge ? Counted twice.