Since then, the battery should be charged once a month to prevent the battery from being damaged due to excessive discharge.ĤCan not be placed in the low temperature, avoid water vapor erosion, and being placed in the high-temperature car.ĥMake your laptop into sleep or hibernate when the notebook is not in use.ĦUnplug the USB device that is not used on the notebook. Q: How should I use and maintain the battery for Dell Latitude E6420 laptop properly?ĢCharging the battery when using the notebook, or continuing to use the external power supply after the completion of charge will not cause additional damage to the battery.ģWhen the Dell Latitude E6420 battery is not used for a long time, the battery should be charged and placed in a cool dry place. When the laptop battery is fully charged, the charging current will be cut off automatically. Our batteries are lithium-ion batteries without memory effects. Q: Need you charge Dell Latitude E6420 battery for 12 hours in the first use?Ī: No. So the laptop battery that you receive has been already done. Now the battery batteries have been activated before shipment, and the battery batteries should be activated when they are sealed intoīattery packs. Q: Should the new battery for Dell Latitude E6420 be repeatedly charged fully and discharged to below 10% three times to be totally activated?Ī: No. If you can not find the battery you want, you can contact customer service for help.
#Dell latitude e6420 9 cell battery how to#
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#Dell latitude e6420 9 cell battery series#
Dell E6420 Laptop Battery for Dell Latitude E6420 E5420 Series T54FJ is in. We have been focused on providing high-quality batteries for various branded notebooks. Battery,Electronics ,ATG,E5430, Computers Accessories,49,Laptop,-,Dell,E5530. Finally, please compare the image in the "Product Larger Images" with your old battery to make This battery is the same as your old battery. Second, you need to check that the voltage (rated) of " Latitude E6420"), and then check whether theyĪre in the "Compatible Laptop Models" table or "Compatible Battery Part Numbers" table. If you find a cheaper product on theĬompetitive website, please let us know that and we will solve this problem for you.įAQs Q: How do I check if this battery is compatible with my laptop?įirst, you need to find model name of your laptop or part number of the old battery(e.g. Price that you see on our website will generally be 20-50% lower than our competitors. More importantly, our Dell Latitude E6420 laptop batteries are sold directly on the network, without other agents profits included. Of their powerful performance, high security and acceptable price. Our products have been sold in many countries and regions around the world because These replacement batteries for Dell Latitude E6420 have passed the CE, UL, ROHS, ISO9001/ISO9002 and other Than one hundred strict tests on the quality and safety. Each replacement battery for Dell Latitude E6420 has gone through more For Dell Latitude E6420 XFR, E6430, E6430 ATG, E6530: Brand: Unbranded/Generic: Compatible Part Number 5: UJ499 YKF0M: Battery Capacity: 7800 mAh: Manufacturer Warranty: 5 years: UPC: Does not apply: Store category. Our requirements for safety performance are extremely strict. Intelligent security protection are in order to meet and exceed the original equipment manufacturers specifications. Of ABS fireproof plastic shell, the original protection IC chip, branded lithium-ion batteries and adoption of a multiple The replacement battery for Dell Latitude E6420 laptop is manufactured in strict accordance with the original circuit design and standard. Please communicate with us before you are going to leave us a neutral / negative feedback.Dell Latitude E6420 battery is a fast-charged, high-quality, high-capacity, superior-performing Dell laptopīattery. (Attention: If your item sent back for repair, refund or replacement, we don't bare the shipping that your part cost.) 3.As a responsible seller, we will try our best to solve every problem. Return policy & Feedback: 1.Item can be returned if it is misrepresented or it is flawed,please send back the item with original packing to us within 30 days for an exchange or a refund. The delivery time is about 6-9 business days to France and other Europe countries, 7-12 business days to Australia and USA, 10-15 business days to other countries, exact delivery time depends on postal process(The packet may be will delay for several days in busy season, please wait for it patiently). Shipping policy: 1.We ship to worldwide by air mail,we will send the item to you within 1 business day after receiving the payment(Except weekends and holidays). Payment policy: We accept PayPal only,so please be sure if you or the one you know can pay via PayPal before bidding.