HP ENVY 17-k000 HP ENVY 17 Notebook PC HP ENVY 15 Notebook PC - Maintenance an - Page 52

Battery, to release the battery.

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Battery Description 4-cell, 41 WHr 2.8AH Li-ion battery 4-cell, 48 WHr 2.3AH Li-ion battery Spare part number 756743-001 756745-001 Before removing the battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery: 1. Turn the computer upside down on a flat surface. 2. Slide the battery lock latch (1) and then slide the battery release latch (2) to release the battery. NOTE: The battery release latch automatically returns to its original position. 3. Pivot the battery upward (3), and then remove the battery from the computer (4). Reverse this procedure to install the battery. 42 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts

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Battery
Description
Spare part number
4-cell, 41 WHr 2.8AH Li-ion battery
756743-001
4-cell, 48 WHr 2.3AH Li-ion battery
756745-001
Before removing the battery, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
Remove the battery:
1.
Turn the computer upside down on a flat surface.
2.
Slide the battery lock latch
(1)
and then slide the battery release latch
(2)
to release the battery.
NOTE:
The battery release latch automatically returns to its original position.
3.
Pivot the battery upward
(3)
, and then remove the battery from the computer
(4)
.
Reverse this procedure to install the battery.
42
Chapter 5
Removal and replacement procedures for Customer Self-Repair parts