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Replacement 6-Cell DELL Latitude E5420 Series Laptop Battery and Charger
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Laptop batteries are very professional products, related the secure with laptop. Don't choose the DELL Latitude E5420 Series laptop battery whose price is very low. Because cheap battery, the distributor is usually reduce the cost from the battery cells, which are the core parts for a battery most of costs. The charging and discharging times is insufficient for poor quality battery cells, the durability is bad, and easy to distort, even the explosion risks and so on.
1. We are a manufacturer which specialize in research, development, manufacturing & sales of all types of laptop notebook batteries, laptop charger ac adapters power supply, camera batteries, camcorder batteries,PDA batteries and multi battery chargers. Our products have been sold in Europe, North America, Asia, Middle East and other countries and regions.
2. All our products have passed strict quality assurance procedures such as ISO9001, CE, UL certifications.
3. Brand new DELL Latitude e5420 battery and DELL Latitude e5420 power supply, three years warranty, one month refund and return if defective from the date of purchase without people damage situation.
4. 100% secure, not any bad effect in your laptop after used. Of course, if your DELL Latitude E5420 Series battery not charging/recognized and DELL Latitude E5420 Series charger not working or any problem, please tell us, we'll solve it properly.
5. The same day delivery on DELL battery Latitude e5420 ordered before 2.30pm for sale Europe, UK, Germany, Spain, Austria, Switzerland, Ireland, Belgium, Italy, Luxembourg, Denmark, France, Sweden, Greece, Netherlands, Poland, USA, Israel, India, Romania, Korea and more. Next day delivery orders placed on Saturday.
Query of Order Status:
Once we receive the payment of one order, we'll send the confirm letter; and once the tracking number is available, we'll also send it to our customers for tracking delivery status. Further problem, please contact us with customer servicers.
DELL Latitude E5420 Series batteries Use Manual
1. The new laptop battery DELL Latitude E5420 Series is used for the first time, it should charge immediately after runing out the remaining power. And the first three necessary and sufficient to charge more than 8 hours(Don't care about 1-2 hours of charging display "battery is full" message), and try to run out of battery before recharge.
2. Please use the original DELL Latitude E5420 Series battery charger or domestic brands, try to avoid using the multi-purpose battery chargers .
3. Latitude E5420 Series battery life of 3-5 years, can be recycled approximately 800-1000 times, lithium batteries should be replaced with 3 years.
4. Pay attention to the surrounding heat when battery charging.
5. Please take out the battery from battery compartment for long time unused, keep in a dry and cool environment. It is better to put it in the battery box to avoid short-circuit.
6. Battery should be fully charged for long tiem unused. Don't keep a long time without power. Because all of the battery have a natural"sleep" state after preserving for a long time, the battery life will reduced, So please recharge the battery for every few months. If the Latitude E5420 Series battery has been placed for a long time, you'd batter charge battery with a slow charge for the first.
DELL Latitude e5420 battery not charging?
If your DELL battery Latitude E5420 Series when plugged in but not charging or not recognized, what should you do now?
1. First, you should check if batteries Latitude E5420 Series DELL you bought is compatible with your original battery and your laptop model.
2. Computer's CMOS cann't identify the battery, you need to re-plug the battery, or the next computer upgrade or restore the CMOS settings, and the computer set to identify the hardware interface automatically.
3. Maybe the charging chip of computer's motherboard was damaged, it cann't charge the battery, you need to change a new chip on the motherboard.
4. DELL Latitude E5420 Series battery won't charge when zero voltage or low voltage in local circumstances. You'd better discharged the battery completely, then slow charge more than 10 hours to activate the battery.
5. Check whether the power adapter works normally, maybe this is the adapter power cord problem so that battery will not charge.
6. Maybe laptop battery DELL Latitude e5420 was used for a long time, DELL Latitude e5420 battery life is limited, you need to change a new battery.
7. Maybe battery is damaged during using or transit.You need to change a new battery.
If your DELL Latitude e5420 laptop battery stops charging or not holding charge: The most likely, cheapest, and fastest way to solve this problem is to keep laptop plugged in and charging, turn your machine off, take out battery, restart, then reinstall the battery, turn on. Hopefully this works for everyone , if not, you honestly probably do need a new battery.
Ask: How much is DELL Latitude e5420 battery life or standby time?
Answers: Usually for a 4-cell battery, the standby time is about 2 hours, and the battery life is about 1 hours; a 6-cell Latitude E5420 Series DELL battery's standby time is about 3 hours, and battery life is about 2 hours; a 8-cell battery standby time is about 3.5-4 hours, battery life is about 3 hours; 9-cell battery DELL Latitude E5420 Series standby time is about 4.5 hours, and battery life is about 3.5 hours; 12-cell DELL battery Latitude E5420 Series standby time is about 5-6 hours, and battery life about 4-4.5 hours.
In a word, the cells of battery are more, the battery standby time and battery life is longer. See the DELL Latitude e5420 battery use manual service >>