Ymawetia Dell Latitude E7470 E7270 55Wh Laptop Battery

Replacement Ymawetia 55Wh lithium-ion battery designed to restore portable power to Dell Latitude E7470 and E7270 laptops with a 7200mAh capacity.

This Ymawetia battery is a direct-fit, aftermarket power pack built to match the form factor and electrical specifications of original Dell E7470/E7270 batteries. It offers 55Wh (7200mAh) at 7.6V and ships with two free screwdrivers for an easier swap. The pack is CE, FCC and RoHS certified and covers a wide list of Dell part numbers for straightforward compatibility checks.

Will this battery work in my Dell Latitude E7470 or E7270?

Yes — the cell and connector layout match the Dell Latitude E7470 and E7270 series that use the listed part numbers. Verify your laptop’s service tag or the original battery part number to confirm the fit before ordering.

• Compatible part numbers: J60J5, R1V85, 451-BBSX, 451-BBSY, 451-BBSU and more.
• Fits model families: Dell Latitude E7470 (7470) and E7270 (7270).
• Voltage and capacity: 7.6V, 55Wh / 7200mAh matching factory specs.

How long will this battery last and what safety standards does it meet?

Runtime depends on workload, brightness, and system configuration; typical office use will see several hours of operation comparable to the original factory battery. The pack uses lithium-ion cells with protections for safe charging and discharging, and it meets CE, FCC and RoHS certification standards.

• Battery chemistry: Lithium-ion cells built for laptop cycling.
• Certifications: CE, FCC, RoHS for regulatory compliance.
• Protection: internal circuitry guards against overcharge and short circuits.

What’s included and how easy is installation?

Each purchase includes the Ymawetia battery plus two small screwdrivers to help remove the base panel and fasten the new battery. Installation is a moderate DIY task — remove the bottom cover, unplug the old pack, swap in the replacement, and reassemble. If you’re unsure, a technician can complete the swap in a few minutes.

• Included tools: two screwdrivers for base cover and battery screws.
• Installation steps: power down, remove screws, disconnect old battery, connect new battery, replace screws.
• Support: 24/7 email assistance for installation or troubleshooting questions.

What warranty and after-sales options are available?

Ymawetia provides a 12-month warranty for quality-related issues to give buyers confidence in the replacement pack. Customer support is available around the clock by email for setup help, RMA guidance, or technical questions.

• Warranty: 12 months for manufacturing or quality defects.
• Support: 24/7 email access to the after-sales team.
• Return/repair: RMA assistance and instructions provided through support.

Who this is for: This replacement battery is aimed at Dell Latitude E7470 and E7270 owners who need a cost-effective, reliable pack that restores run-time without buying a new laptop. It’s suitable for students, business travelers, IT departments, and anyone comfortable performing a straightforward battery swap or who has access to desktop repair support. Before purchase, confirm your laptop’s model and part number against the compatibility list to ensure a correct fit.