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Cameron Sino Technology Limited | SKU: CS-ACU557BU | Barcode: 4894128212331

3V, Lithium, 18mAh, CMOS / BackUp battery fits Acer, Aspire 5570, 0.05Wh

Name: 3V, Lithium, 18mAh, CMOS / BackUp battery fits Acer, Aspire 5570, 0.05Wh
Brand: Cameron Sino Technology Limited
SKU: CS-ACU557BU
Price: 21.88 CAD
Availability: InStock

⭐For further information about stock levels see the notes below⭐

$21.88 CAD

Cameron Sino CS-ACU557BU CMOS/Backup Battery for Acer Aspire 5570 – 3V Lithium, 18mAh

Keep your Acer Aspire 5570 running smoothly with the Cameron Sino CS-ACU557BU CMOS/Backup Battery, a high-quality replacement designed for reliability and longevity. With a 3V lithium composition and an 18mAh capacity, this compact yet powerful battery ensures your laptop retains essential BIOS settings, time, and system configurations even when powered off.

Product Features:

Battery Type: Lithium
Voltage: 3V
Capacity: 18mAh
Energy Rating: 0.05Wh
Color: Black
Dimensions: 16.00 x 12.80 x 2.80mm
Net Weight: 2.0g / 0.07oz
Gross Weight: 27g / 0.95oz
EAN Code: 4894128212331

Benefits of the Cameron Sino CS-ACU557BU Battery:

✅ Reliable Backup Power: Ensures the system retains important settings such as BIOS configurations and clock time.
✅ High-Quality Lithium Composition: Designed for longevity, safety, and stable performance.
✅ Perfect Fit for Acer Aspire 5570: Engineered to meet the exact specifications of the original CMOS battery for seamless installation.
✅ Compact & Lightweight: Minimal space usage while delivering powerful backup support.

Compatible Models:

Acer: Aspire 5570

Compatible Part Numbers:

Acer: 0420.07

30-Day Return & 1-Year Warranty:

Shop with confidence knowing this replacement CMOS battery is backed by a 30-day return policy and a 1-year replacement warranty. We guarantee reliability and satisfaction, ensuring your laptop stays functional with uninterrupted performance.

Don’t let BIOS issues slow you down! Upgrade your Acer Aspire 5570 with the Cameron Sino CS-ACU557BU CMOS battery today and maintain seamless system functionality.

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If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!

Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

ADVISORY:- ABOUT OUR IMAGES

⚠️

Important image notice

Please note that the images displayed on our product page serve as a visual reference and may not perfectly represent the final product you receive. Variations can occur due to lighting, photographic angles, or minor design updates.

Product images may display the UPS unit, device, or equipment that this battery is designed to fit. These images are shown for reference only.
This listing is for the battery only. The UPS unit, UPS cartridge housing, or device shown is not included in the sale.

All product names, trademarks, and registered trademarks are the property of their respective owners. Any use of these names, brands, or model numbers is for identification and compatibility purposes only. Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
All trademarks are used for identification purposes only.

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

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