Cmos Battery for HP Envy M7-J Envy TouchSmart M7 Envy TouchSmart 17 # 651948-001

Description

Cmos bios battery (RTC Battery) are for the below models that require a wired 2 pin rtc assembly #
651948-001
HP Envy M7-J (nearly all of the M7-JXXX series 17 inch LCD)
HP Envy 17-3090NR
HP Envy 17-3290NR
Envy TouchSmart M7 (including:
Envy M7-J003XX  J010DX  J020DX  J078CA  J120DX)
Envy TouchSmart 17   17-J
17T-J  17-J170CA  17T-J100  17-J161ea  17-j leap motion
(not OEM yet compatible to 23.21212.061 & 23.21212.031  &
651948-001
(not for all HP Envy
17-n000 HP Envy 17-n000na HP Envy 17-n000ur  HP Envy 17-n000 cto (you will need to review your board, or ask us on the specific particular variant configuration)
The cmos bios battery being offered here are based on a 3 volt 210mah rating system board need, where what is required is a cable and 2 pin plug. The 2 pin plug is a
JST SHR-02V-S-B
1.0 mm type that is fitted to a receptacle on the system board for it's integration.
The renewal or replacement process might be something that can be somewhat challenging depending on the specific model of notebook, yet in most cases technical manuals will allow the scope of it's replacement process and allow owners to replace and renew the cmos battery.  If in doubt, please ask us to assist or redirect you to that source help.
(Note: aftermarket alternative to the Original Equipment Manufacturer, not OEM, compatible to the Original RTC Battery)
________________________________________________________________________________________________________
HP equipment, notebooks that came into the public market from 2008 forward, that have the motherboard bios provisions of
HP PC Hardware Diagnostics UEFI
to test the main components of your notebook computer.
This HP UEFI 2008 firmware has a internal diagnostic test that includes a battery health charge level, encompass the ability to alert the end user of the battery charge level associated with the internal battery (10.8v to 11.1v battery that subs for the ac/dc charger 100-240vac)
If you have a 601 battery error, contact HP,
or replace the internal battery not the rtc cmos battery.
HP motherboards nearly never have a charging circuit for the rtc cmos battery. Any attempt to charge a rtc battery can leak and explode due to internal heat pressure, that the rtc battery will never be subjected to in it's internal proper use.