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Small green rectangular lithium CMOS battery 25.63 x 20.21 x 3.60 mm

Cameron & Co

Cameron & Co DS-CS-HPT104BU CMOS battery 3.0V 0.15Ah green

SKU CH-H39H-955TX

A 3.0V lithium CMOS battery holding 0.15Ah to keep HP Envy X2 11-G series settings alive

  • Product typeBattery
  • Keeps system clock and BIOS settings alive with 3.0 V lithium cell
  • Delivers 0.15 Ah capacity for long CMOS retention
  • Fits HP ENVY X2 11-G series matching part numbers 1110.12 and 1126.12
  • Compact 25.63 x 20.21 x 3.60 mm size suits tight motherboard space
  • Non-rechargeable lithium chemistry provides stable voltage without charging circuit

HP ENVY X2 CMOS Replacement

This Cameron & Co lithium cell replaces the CMOS battery in HP ENVY X2 11-G series tablets and 2-in-1s. It restores real-time clock and BIOS settings when the original coin cell is depleted. The green DS-CS-HPT104BU unit is a direct drop-in for part numbers 1110.12 and 1126.12. It suits owners of compatible HP devices who need reliable time-keeping without soldering.

Non-rechargeable lithium chemistry

The 3.0 V 0.15 Ah primary cell ships ready to install and requires no charging circuit or software configuration. Its lithium construction provides stable voltage over a wide temperature range for consistent boot behaviour. Being non-rechargeable, it eliminates the risk of over-charge damage to the motherboard. The green housing aids visual identification during service.

150 mAh capacity for long service intervals

At 0.45 Wh the battery maintains CMOS memory for years under normal standby loads, reducing the frequency of repeat replacements. The compact 25.63 x 20.21 x 3.60 mm form factor fits the original holder without modification. It will not power the main system or charge via USB, so devices with failed main batteries still require a separate power source.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 88% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HPT104BU
Product typeBattery

Questions about this item

How long will the 3.0V 0.15Ah lithium cell last before it needs replacement?

A CMOS cell of this capacity typically powers the real-time clock for several years; replace it when the system clock starts losing time or BIOS settings reset on every boot.

What is the first limitation that appears when the battery runs continuously in an HP ENVY X2 11-G?

The non-rechargeable 150 mAh capacity is the limiting factor; once depleted the board can no longer retain CMOS data until a new cell is fitted.

Does the green 25.63 × 20.21 × 3.60 mm package generate any noticeable heat or noise during all-day operation?

No, the lithium chemistry draws only microamps to maintain the RTC, so it runs completely silent and stays at ambient temperature.

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