AccuCell Acer Aspire 6920, 6920G, 8920 BackUp CMOS Batterie

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Product details

AccuCell backup CMOS battery with cable and connector suitable as a replacement CMOS battery backup for your Acer 6920, 6920G, and 8920.

High-quality CMOS backup battery suitable for your laptop CMOS battery backup Acer Aspire 6920, Aspire 6920G, Aspire 8920.

Technical data (not an original Acer battery):

System: Lithium Li-Mn backup battery, dimensions approximately 20x20mm. Voltage: 3.0 Volt, capacity: 200mAh, 0.6Wh.

If the CMOS battery of your device (PC, notebook, laptop) is discharged, you may receive one of the following error messages on your notebook: ERROR 0250 System Battery Error, ERROR 0251 System CMOS Checksum Bad, ERROR 0260 System Timer Error, and/or ERROR 0270 Real-Time Clock Error.

Key specifications

Compatible brand
Acer

General information

Item number
17997478
Manufacturer
AccuCell
Category
Notebook batteries
Manufacturer no.
CMOS6920
Release date
21.12.2021

Notebook battery properties

Intended use
Spare battery
Compatible brand
Acer

Battery properties

Battery category
Device batteries
Battery
Rechargeable battery
Battery type
LiMN
Voltage
3 V

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
20 mm
Height
20 mm
Width
20 mm

30-day right of return
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Notebook batteries» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • AccuCell
    Not enough data
  • 1.HP
    0.3 %
  • 2.Dell
    0.6 %
  • 3.Lenovo
    1.3 %
  • 4.OEM
    3.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • AccuCell
    Not enough data
  • 2-Power
    Not enough data
  • AGI
    Not enough data
  • ASUS
    Not enough data
  • Avizar
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Notebook batteries» category returned?

Source: Digitec Galaxus
  • AccuCell
    Not enough data
  • 1.2-Power
    4.2 %
  • 2.IPC
    5 %
  • 3.Dell
    5.6 %
  • 4.ASUS
    5.7 %
Source: Digitec Galaxus