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Rome Tech ML1220 CMOS BIOS Battery for Dell Precision 5510, 5520, 5530, 5540, 5290 2-in-1 - Rechargeable Laptop Backup RTC with 2 Wire Cable

Product ID: 523926684

Details

Battery Capacity
225
Battery Cell Composition
Other Than
Brand
Rome Tech
Number of Batteries
1 C batteries
Recommended Uses For Product
Laptop

⚡225mAh Capacity

🔋3V Rechargeable Power

🔧2-Wire Plug & Play

$29.03

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

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Description

🔋 Power your precision with Rome Tech’s rechargeable CMOS battery—never miss a beat!

EFFORTLESS COMPATIBILITY - Seamlessly fits Dell Precision 5510-5540 & Latitude 5290 2-in-1 models
PREMIUM QUALITY ASSURANCE - Engineered with heat shrink protection and backed by responsive customer support
COMPACT LIGHTWEIGHT DESIGN - Ultra-small 3g unit fits snugly without bulk, preserving your laptop’s sleek profile
QUICK 10 MINUTE INSTALLATION - Simple plug-and-play setup with 2-wire cable—get back to work faster
LONG LASTING RECHARGEABLE POWER - Maintains optimal 3V voltage with built-in recharge capability for extended reliability

The Rome Tech ML1220 CMOS BIOS Battery is a rechargeable 3V backup battery designed specifically for Dell Precision 5510, 5520, 5530, 5540, and Latitude 5290 2-in-1 laptops. Featuring a compact 225mAh capacity and a 2-wire connector, it ensures quick installation and reliable RTC power retention. Engineered for durability with heat shrink protection, this premium replacement battery restores your laptop’s BIOS functionality and longevity with minimal downtime.

Specifications

ASIN	B0BSGSWHM2
Antenna Location	Laptop
Battery Capacity	225 milliamp_hours
Battery Cell Type	Other Than Listed
Battery Weight	3 g
Best Sellers Rank	#41,000 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #2,688 in Laptop Batteries
Brand	Rome Tech
Compatible Phone Models	Dell Precision 5510 / Dell Precision 5520 / Dell Precision 5530 / Dell Precision 5540 ? / Dell Latitude 5290 2-in-1
Customer Reviews	2.9 2.9 out of 5 stars (5)
Included Components	battery
Manufacturer	Rome Tech
Model Name	ml1220
Model Number	22SLIMPNML1220S
Number of Batteries	1 C batteries required. (included)
Reusability	Single Use
UPC	712302251898
Unit Count	1 Count
Voltage	3 volts
Warranty Description	30 Days

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$29.03

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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