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CMOS Battery for DELL Latitude D520 D530 D620 D630 D810 D830 E6420 E6430 E6530 E6520 E6530 E7270 - BIOS RTC 3V CR2032 Battery - 2 Wire Cable

Availability: 144 In Stock
Product Code: RT-CMOS-02 / UPC: 726855455603

Brand: Rome Tech


  • Rome Tech BIOS CMOS battery best suits to replace your broken or non-working old battery - we provide premium quality only
  • Compatible with Dell Latitude D520 D530 D620 D630 D810 D830 E6420 E6430 E6530 E6520 E6530 E7270 Inspiron E1705 N4050
  • Enjoy extended reliability of the CR2032 battery and heat shrink of a high caliber - the CMOS battery will last you for a long time
  • The size of the entire unit is extremely small - will fit in almost any electronic device requires 3V Battery connector with 2 pins and 2 wires
  • Quick and simple battery installation takes only 10 minutes of your time. Try our customer service for resolving any issues during battery replacement

Rome Tech BIOS CMOS RTC replacement battery designed for reliable performance and high durability, it is guaranteed to maintain 80% of its rated capacity for 12 months from the date of installation. Rome Tech batteries are compatible only with the original equipment

Latitude D500 D510 D520 D530 D620 D630 D810 D830 E6420 E6430 E6530 E6520 E6530 E7270
Inspiron E1705 N4050
Series 9100 9200 9300 9400
Precision M90 M4600

★ Improved battery discharge characteristics
★ Resistance welded gold plated contacts for maximum performance;
★ High quality graded and sorted A' Grade cells;
★ Made of durable ABS and polycarbonate plastic shells for high endurance;
★ Batteries passed essential testing program that includes thermal cycling, oscillation, overcharge test simulation and external short circuit.

Binding: Electronics

UPC: 726855455603

EAN: 0726855455603

Package Dimensions: 4.0 x 3.0 x 1.0 inches

Returns Policy

You may return most new, unopened items within 30 days of delivery based on the tracking info for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, item damaged during shipping, etc.).

You should expect to receive your refund within one to two weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days). International returns may take longer to arrive (2 to 4 weeks).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to most address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. All international addresses have to be written in English.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.We occasionally run a flat-rate international shipping promotions and shipping rates may vary.

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