3RNFD Replacement Battery for Dell Latitude E7420 E7440 E7450 — 7.4V 54Wh

Q: What battery replaces 3RNFD for Dell Latitude E7420 E7440 E7450?
3RNFD is a 7.4V 54Wh Li-ion replacement battery for Dell Latitude E7420, E7440, and E7450 series business laptops. Also cross-references: 34GKR, V8XN3, G95J5, 0909H5, 0G95J5, 5K1GW. Ships same day. Backed by a 1-year warranty.

Product Specifications

Attribute	Details
Battery Model	3RNFD
Part Numbers	3RNFD / 34GKR / V8XN3 / G95J5 / 0909H5 / 0G95J5 / 5K1GW
Capacity	54Wh
Voltage	7.4V
Battery Type	Li-ion
Cell Grade	Grade-A, high quality
Color	Black
Condition	100% Brand New Replacement
Warranty	1-Year Warranty

Replace Part Numbers

• 3RNFD
• 34GKR
• V8XN3
• G95J5
• 0909H5
• 0G95J5
• 5K1GW

Compatible Models

• For Dell Latitude E7420 Series
• For Dell Latitude E7440 Series
• For Dell Latitude E7450 Series

Flex-3 Compatibility Note

Q: Is 3RNFD compatible with Dell Latitude E7460 or E7470?
No. The 3RNFD (7.4V, 54Wh) fits only the E7420, E7440, and E7450. The E7460 and E7470 use the J60J5 (7.6V, 55Wh) — different voltage and connector. The smaller 34GKR (47Wh) variant fits the same three models but provides slightly less runtime. Always verify the battery part number printed on your original battery before ordering.

Why Choose This Battery

This 3RNFD replacement battery restores full runtime to your Dell Latitude E7420, E7440, or E7450 business ultrabook. Grade-A Li-ion cells with built-in BMS overcharge, over-discharge, and short-circuit protection. Exact plug-and-play fit — no tools required. Backed by a 1-year warranty and dedicated after-sales support.