Laptop Battery AA-PBUN2LT for Samsung ATIV Book 9 NP900X3L Series

AA-PBUN2LT
AA-PBUN2QT

For Samsung ATIV Book 9 NP900X3L Series
For Samsung NP900X3L-K01CN Series
For Samsung ATIV Book 9 900X3L 900X3L-K01 900X3L-K02 900X3L-K03 900X3L-K04 900X3L-K07 900X3L-EG1 Series
For Samsung 900X3M NT900X3M Series:
NT900X3M-K58S NT900X3M-K58WS NT900X3M-K59 NT900X3M-K78L  NT900X3M-K78S
For Samsung NT900X3P Series: NT900X3P-KD3S NT900X3P-KD5S
For Samsung NT901X3L NT901X3L-K01/C Serie
For Samsung NP900X3L Series:
NP900X3L-K01CN NP900X3L-K02CN NP900X3L-K03CN NP900X3L-K03US  NP900X3L-K04CN
NP900X3L-K07CN NP900X3L-U01HK NP900X3L-U02HK NP900X3L-U03HK
NT900K3A NT900K3A-K34D NT900K3A-K34M NT900K3A-K35M NT900K3A-K38L  NT900K3A-K38W NT900K3AI
For Samsung NT900X3L Series:
NT900X3L-K06US NT900X3L-K24 NT900X3L-K24M NT900X3L-K24MB NT900X3L-K24P NT900X3L-K24PB
NT900X3L-K24PS NT900X3L-K24S NT900X3L-K24W NT900X3L-K24WB NT900X3L-K34 NT900X3L-K34C
NT900X3L-K35M NT900X3L-K38S NT900X3L-K38W NT900X3L-K38WB NT900X3L-K38WS NT900X3L-K39L
NT900X3L-K501C NT900X3L-K58 NT900X3L-K58B NT900X3L-K58S NT900X3L-K58WS NT900X3L-K701C
NT900X3L-K702C NT900X3L-K71G NT900X3L-K72G NT900X3L-K78L NT900X3L-K78LB NT900X3L-K78S
NT900X3L-KCJ02 NT900X3L-KT03 NT900X3L-L34D NT900X3L-L34J NT900X3L-L34M NT900X3L-L38 NT900X3L-L38L

It is advisable to avoid waiting until the battery is fully charged before recharging, as this can put a lot of pressure on the battery and cause damage. A more feasible approach is to charge when there is around 20-30% remaining battery. In fact, there is a limit to the number of times a laptop battery can be used up/charged, and using it all up before recharging will greatly shorten the battery life. At the same time, batteries should be charged in a relatively dry place, and attention should also be paid to heat issues, which is the enemy of batteries.