About COMPAQ dp390a battery
- COMPAQ dp390a laptop battery, the best replacement for the OEM dp390a batteries !
- This dp390a Compaq laptop battery has achieved international standards such as CE, UL, CULListed, ISO9001 /9002 and other certification.
- High quality and lower price with COMPAQ dp390a replacement laptop battery.
- Fast delivery on order of compaq dp390a lapotop battery.
- dp390a COMPAQ laptop battery comes with full 1 year warranty and 30 days monday back!
Do You Know?
- It's a common phenomenon that a charged battery will eventually lose its charge if unused. Therefore,it may be necessary to recharge your Compaq DP390A battery after a storage period.
- Li-ion batteries produce the same energy as NiMH batteries but weigh approximately 35% less. Today,a rechargeable DP390A Li-ion laptop battery should be more popular than a NiMh one for its lower weight.
- Actual DP390A battery run-time depends upon the power demands made by the your notebook computer.The use of the monitor, the hard drive and other peripherals results in an additional drain upon the battery, effectively reducing the DP390A battery's run-time.The total run-time of your replacement Compaq DP390A battery is also heavily dependent upon the design of the laptop. To ensure maximum performance of the battery, optimize your computer's power management features. Refer to your laptop manual for further instructions.
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