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- Specifications
- Brand: gateway
- Technology : Li-ion
- Voltage : 11.1V
- Capacity : 4400mah
- Color: dark gray
- Dimension : 8.19" x 2.14" x 0.78"
- Compatible part numbers: AS09A31 AS09A41 AS09A56 AS09A70 AS09A73 AS09A75 AS09A90 MS2274 BT-00603-076 BT.00603.076 BT.00605.036
- Compatible model number: Acer Aspire 4732 all Serie
Aspire 4732Z, 4732Z-432G25MN, 4732Z-431G16Mn
Acer Aspire 5332 all Serie
Aspire 5332-312G32Mn
Acer Aspire 5335 all Serie
Acer 5335-2257,Aspire 5335-2238,Aspire 5335-2553
Acer Aspire 5516 all Serie
Aspire 5516-5063,Aspire 5516-5128,Aspire 5516-5196,Aspire 5516-5474
Aspire 5516-5640
Acer Aspire 5517 all Serie
Aspire 5517-1127,Aspire 5517-1208,Aspire 5517-1216,Aspire 5517-1643
Aspire 5517-5136,Aspire 5517-5535,Aspire 5517-5661,Aspire 5517-5671
Aspire 5517-5078,Aspire 5517-5086,Aspire 5517-5700,Aspire 5517-5997
Acer Aspire 5532 all Serie
Aspire 5532-5535
Acer eMachines E525, E627, E725, D525, D725, D620, G620, G627, G725
Acer Packard Bell EasyNote TJ66 Serie (Model MS2273)
TJ66-CU-006 (LX.B770X.001), TJ66-CU-224A (LX.B7702.001), TJ66-DT-572SP (LX.BFH02.002)
Gateway NV52 Serie
NV5207U NV5211U NV5212U NV5213U NV5214U NV5215U NV5216U
Gateway NV53 Serie
NV5302U NV5331U NV5332U NV5333U NV5334U NV5335U NV5336U
NV5337U NV5356U NV5362U NV5369ZU NV5370U NV5373U NV5376U
NV5378U NV5380U NV5381U NV5383U NV5384U NV5385U NV5386U
NV5387U NV5388U NV5389U NV5390U
Gateway NV54 Serie
NV5421U NV5423U NV5425U NV5435U NV5453U NV5462U NV5465U
NV5468U NV5469ZU NV5470U NV5471U NV5473U NV5474U NV5478U
Gateway NV56 Serie
NV5602U NV5606U NV5610U NV5613U NV5614U
Gateway NV58 Serie
NV5807U NV5810U NV5814U NV5815U NV5820U
Gateway NV59 Serie
NV5911U NV5913U NV5915U NV5917U NV5918U NV5921U NV5922U
NV5923U NV5925U NV5926U NV5927U NV5928U NV5929U NV5930U
NV5931U NV5932U NV5933U NV5934U NV5935U NV5936U NV5937U
NOTE: Please verify your device’s model number to ensure that this part is compatible.
Designed to restore reliable performance and extend your device’s lifespan, this replacement part is essential for tackling battery issues and maintaining seamless functionality.
GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U Battery Features
Upgrade your GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U with a replacement our powerful new battery that enhances performance and extends the life of your valuable device in your pocket-friendly price.
Fully Tested: Each battery undergoes thorough quality checks before dispatch for you location. This ensures that you get a reliable, tested High quality product that meets the highest standards.
GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U Battery (AS09A75)
GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U battery replacement AS09A75 with a capacity of 4400mah is one of the main components of a Laptop . If you have problems with GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U not charging, does not turn on, or it is discharging quickly, this replacement part will help you. Battery malfunction and service life can depend on many factors: charging cycles, age, temperature changes, so it is usually recommended to replace it every 2-3 years when its capacity drops to 80% or less.
When do I need to replace the battery?
If you frequently experience unexpected shutdowns and / or battery life has significantly shortened.
What is battery charging cycles?
The reliability of lithium-ion/li-polymer batteries depends on the specifics of its use. Battery life is measured in charging cycles. One cycle is a cycle from full battery discharge (down to 0%) to full charge (up to 100%).
The battery can operate for approximately 500 full charge cycles, and exceeding the manufacturer's specified number of cycles can cause the battery to malfunction, usually its capacity is reduced and then the device discharges faster and needs to be recharged more often.
Recommendation: To prolong the life of the battery, you should try to start charging the battery from 15-25% and charge it up to 80%.
Step-by-Step Battery Replacement Guide
Power Down Your Device: Turn off your GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U to ensure a safe battery replacement process.
Remove the Back Cover: Utilize the provided tools to carefully remove the back cover of your device.
Disconnect the Old Battery: Gently detach the old battery, ensuring not to damage any other components in the process.
Install the New Battery: Connect the new Mobile Battery for GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U AS09A75 to the designated slot, securing it in place.
Reassemble Your Device: Reattach the back cover, power up your device, and relish the enhanced performance with the new battery.
Optimize Battery Settings: Once your GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U is powered up, navigate to your device settings and optimize the battery settings for improved performance and longevity.
Calibrate the Battery: To ensure accurate battery percentage readings, use your Laptop until it reaches 0%, then charge it to 100%. This calibration ensures more accurate readings in the future.
Frequently Asked Questions
Q: What are the common issues of a worn-out GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U battery?
When the charging/discharging cycles are over, the battery performance reduces significantly, and you’ve to replace it. Below are the most common issues when you need a GATEWAY NV5810U NV5814U NV5815U NV5820U NV78 NV7802U battery replacement :
The battery drains much faster and goes down to low levels very swiftly.
Due to prolonged use, the battery is swelled or puffed up.
The battery works up to 50%, and the phone automatically switches off.
The battery is bulging, and the display is protruding outwards.
The charging percentage goes up and down without doing anything.
These are the most common issues that warrant an urgent replacement.
Q: How can I check the battery’s health myself?
Please navigate to the Settings--> Battery section of your phone. There, you can see all the vital details of the battery. You’ll also see a nice graph showing the battery consumption details. You can see which apps are eating up the resources, and this information allows you to manage the battery more efficiently.
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