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- recharge cycles: 500
Operation time: Around 1.5-3hours【Compatible original Battery Code】 4GVMP 1V1XF R8D7N 9JRYT RF7WM X77XY C5GV2 MCV1G. 【Compatible Laptop Models】
Compatible For Latitude 5400 E5400 5410 E5410 5500 E5500 5510 E5510 Series, For Dell Precision 3540 M3540 Series, For Dell Inspiron 7590 7591 7791 2-in-1 Series. 7590 2-in-1 Series (Note: Not fit for 7590 Series) 7591 2-in-1 Series (Note: Not fit for 7591 Series) 7791 2-in-1 Series (Note: Not fit for 7791 Series) There are 3 types' compatible batteries: 4GVMP(68Wh 4Cell), 1V1XF(42Wh, 3Cell), R8D7N(51Wh 3Cell), Before placing your order, we highly suggest you to open the back case of your latptop and check out the exact part number and connector from your laptop's original batteryEasy to deal a variety of use environmentInstall A New Battery:1, You need to turn off your laptop and disconnect the power. 2, Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw. 3, Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery. 4, If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you. ZTHY laptop battery instruction:1.Please use the remaining battery capacity to reach 10-15% for the first time.Then fully charge the battery, use it up.This process can be cycled 3 -5 times, which is beneficial to comprehensive to activate maximum capacity of lithium ions. 2.Do not disassemble, crush or puncture. Do not dispose of in fire or water. 3.If you remove battery for a long time, charge more than 80% at least one time within one months. 4.Don't connect adapter for a long time while using the battery. It may damage the battery. 5.When using the battery, care should be taken to prevent exposure and moisture. The following are troubleshooting methods:1.Turn off the laptop. 2.Unplug AC power. 3.Remove the battery. 4.Replace AC power. 5.Turn on laptop,allow OS to boot. 6.Once logged in to the machine,perform a normal shut donw. 7.Unplug AC power. 8.Replace battery. PaymentDelivery detailsTerms of salesAbout usWarranty PolicyPayment1. We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc.2. All payments must be prepaid.Delivery detailsDeliverDel Shipping timeItem located in California and New Jersey of Unites States of America, there are 2 warehouses.Usually, delivery time less than 7 days in California. Except holiday, weekend, weather delay etc.Other states in U.S.A, the whole shipping time may be in 7 to 15 working days.Package sent from which above warehouse according to inventory stock quantity , and post address distance.Send us message if you have shipping time request before you pay, such as send item through other shipping methods.The whole shipping time is an estimated time, it may be different with actual situation. Hope you understand and be patient.1 to 3 days shipmentCurrently, delivery successful in California Only. Other states in U.S.A, it may be later delivery in 3 days. Hope you consider carefully before select this shipment. ivery detailsy detailTerms of salesOrder cancellationAt purchase history , find paid order and send cancel request. Usually, request would be agree in 24 hours.Item sent , request failed. Let seller know your request through message, try decline package , or ask seller send return label, or provide other better solution.Revised addressPlease send message to us, if you forget revised. If you have not received our reply in time,It may be our service officer is rest .ReplacementWe accept 30 days return and refund request, after you get item.You would get a brand new item, or refund full payment, if item is defective.It is better hassle return request through message, and provide photo at message.. We set automatically respond to return request, it may be cause solution is not your and our expected. For example, you want replace item, asked buyer return and refund.ExchangeSend message to us, it is better provide photo at message. you would get correct item finally, get return label after exchange, Please help us return this wrong item.About usWe are specializing in selling laptop batteries, ac adapter/charger etc. for about 10 years, and we are the best seller on these categories for years.All item passed FCC / CE / ROHS certificates. Help buyer reduce the risk of damage, fire, dangerours mostly.We work with good supplier who supply good quality materials and products and we have 2 factories producing most of our products, we are confidence to provide very good quality products with competitive price.Warranty PolicyAbout Warranty- You don't need to pay for for getting covered by our warranty policy.- There is a warranty label on our products like batteries and adapter chargers, please keep it safe and sealed.- We don't cover the failure or damage caused by misuse, accident, modification, inappropriate physical or operating environment, natural disaster, power surge, and improper maintenance or storage.- If you misuse the Return Policy, our warranty to your purchase will be revoked.- Please contact us via message if you have any problem and please allow us 24 hours to reply, we will do our best to help you solve it.On Jun 30, 2026 at 00:03:49 PDT, seller added the following information:

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