We supply the highest quality Laptop Battery with best price, All our replacement Laptop Battery are certified as well by TUV, RoHS, ISO9001/9002 and the CE to name a few. Shipping with us is 100% secure guaranteed.
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Your first step is to choose your model from the list below.

How to Charge Laptop Battery?

• There is only one way to charge the battery: put the battery into the laptop,and then plug in the power supply.
• Do not mix transformer or power supply voltage, because each electronic product might have different voltage.Mistakenly used, the Battery might be damaged and even makes the machine burned.
• Depending on battery capacity and manufature designs, it usually takes 4 ~ 8 hours to charge. Once fully charged,charging indicator light will be off or turn green.
• You'd better not intermittently charge the Battery, that is, change the working condition of power supply in a short time.

How to lengthen laptop battery life?

• 1.The best way to extend the life cycle time and lengthen the battery life is not to frquently plug ac adapter.
• 2. When the laptop card is not used, please remove it fromthe pc card slot to avoid wasting electricity.
• 3. When connected with the adapter, the discount laptop battery should be installed in the laptop.this measure wil not cause over-charging. With rechargeable laptop control and protection circuit desig,nonce the battery is fully recharged,it will not charge again.
• 4. To use adapter to maintain battery power for the required journey.
• 5. The replacement laptop battery needs to be stored in the dry and cold place. The recommended storage temperature is 10-30°C. High ambient temperature could make laptop battery pack rapidly self-discharge and reduce its using life.
• 6. When the cheap laptop battery replacement is in the direct using condition, the number of its charging and discharging can reach about 500 times. while over-charging and discharging will shorten battery life.