Featured
Featured Guide
Difficulty
Moderate
Steps
6
Time Required
10 minutes
Sections
2
- Back Panel
- 3 steps
- Battery
- 3 steps
Flags
1
Featured Guide
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BackDell Latitude E7270
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Introduction
The battery is the power bank that gives power to each component in the computer. After time they become inefficient or incapable of holding a charge at all. A bad battery can also get extremely hot under normal use. This can cause your computer to shut off without warning.
Before using this guide, check out the troubleshooting page to see if your symptoms match any that represent a bad battery.
You can also use this guide to upgrade the battery instead of using the original battery.
This replacement requires a #00 Phillips head screwdriver.
NOTE: This guide requires removal of the back panel and includes the extra prerequisite guide steps.
What you need
Step 1
Back Panel
- Place the device top down in front of you so that the vents are visible and are furthest from the user.
- Please be sure that the device is powered off and unplugged before removing parts or deconstructing anything.
Place the device top down in front of you so that the vents are visible and are furthest from the user.
Please be sure that the device is powered off and unplugged before removing parts or deconstructing anything.
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Step 2
- Remove all eight M2.5 X 8MM screws with a Phillips #00 screwdriver.
Remove all eight M2.5 X 8MM screws with a Phillips #00 screwdriver.
Step 3
- Lift and remove the panel.
Lift and remove the panel.
Step 4
Battery
- Remove the three M2.5 X 5MM screws, located above the battery, with a Phillips #00 screwdriver.
Remove the three M2.5 X 5MM screws, located above the battery, with a Phillips #00 screwdriver.
Step 5
- Disconnect the battery wire by using your fingers to pull diagonally left on the tab.
Disconnect the battery wire by using your fingers to pull diagonally left on the tab.
Step 6
- Remove the battery completely by grabbing an edge and pulling up on the battery.
Remove the battery completely by grabbing an edge and pulling up on the battery.
To reassemble your device, follow these instructions in reverse order.
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One other person completed this guide.
Author
with 3 other contributors
Jacob Clement
Member since: 01/14/2020
684 Reputation
6 Guides authored
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Team
Embry-Riddle Aeronautical University, Team S16-G5, Branham Spring 2020
Member of Embry-Riddle Aeronautical University, Team S16-G5, Branham Spring 2020
ERAU-BRANHAM-S20S16G5
3 Members
6 Guides authored
Mikko Kuusio - Nov 28, 2020
Reply
On Step 4 there is no screw on middle since that hole is for backpanel center screw.