Rome Tech CMOS Battery for Dell XPS 13 L321X / BIOS Battery


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Rome Tech Replacement CMOS Battery / BIOS Battery for Dell XPS 13 L321X Battery Type: 1220 Pins Polarity: Cords: Cord Length сm: Height: 2 mm Diameter: 12 mm Warranty: 1 Year Brand: Rome Tech Compatibility Model: XPS 13 L321X

SKU: ML1220-D-5 Category:

High-quality and reliable CMOS battery for your Dell XPS 13 L321X

Dell XPS 13 L321X CMOS batteries are the highest-quality lithium-ion batteries on the market. High power ensures efficient operation and long service life of up to 10 years. Compatible with various devices like laptops, portable computers, scanners, tablets, and other industrial or consumer devices that require a backup battery. Quality, efficiency, and reliability are the main principles that guide us in producing our products. All Rome Tech batteries come with MSDS, UN38.3, and other certifications.

Powerful and safe

The Rome Tech motherboard battery is excellent for replacing a dead OEM battery. High-quality materials and workmanship guarantee a long service life, even under extreme conditions. As a result, our battery is an ideal choice for devices that require a reliable and long-lasting power source.

Protected and easily replaceable

Rome Tech Rome Tech batteries for Dell XPS 13 L321X are protected by a protective shell that reduces the chance of damage and accidental discharge. The battery also comes with an overcharge protection feature, making it a safe and reliable choice for a wide range of applications. In addition, the battery is designed to work with a variety of different types of devices, making it a versatile and convenient option for those who need a dependable power source. Replacing a CMOS battery is a relatively simple task that can be performed by anyone with basic computer skills.

Additional information

Weight 0.14 oz
Battery Type


2 mm


12 mm


1 Year


Rome Tech

Compatibility Model

XPS 13 L321X


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COIN 02 ML1220 T Rome Tech CMOS Battery 01

Rome Tech CMOS Battery for Dell XPS 13 L321X / BIOS Battery