Dell Latitude E7270 vs E7470 vs MC34Y Battery – 2025 Buyer’s Guide
Looking for a refurbished Dell business laptop that still punches above its weight in 2025? The E7270 and E7470 are two of the most searched 14-inch Latitudes, while the MC34Y battery keeps both of them running. Below you’ll find a quick-look comparison table, updated price ranges, and the long-tail keywords people are actually typing into Google right now.
Head-to-Head Specs: Dell Latitude E7270 vs E7470
表格复制
| Feature | Latitude E7270 | Latitude E7470 |
|---|---|---|
| Screen Size | 12.5″ FHD (1920×1080) or HD (1366×768) | 14″ FHD (1920×1080) or HD (1366×768) |
| CPU Options | 6th Gen Intel Core i5-6300U / i7-6600U | 6th Gen Intel Core i5-6300U / i7-6600U / i7-6650U |
| Max RAM | 16 GB DDR4-2133 | 16 GB DDR4-2133 |
| Storage | 1 × M.2 2280 PCIe NVMe or SATA SSD | 1 × M.2 2280 PCIe NVMe or SATA SSD |
| Graphics | Intel HD Graphics 520 | Intel HD Graphics 520 / Iris 540 (i7-6650U) |
| Ports | 3×USB 3.0, HDMI, mini-DP, RJ-45, micro-SIM, SD 4.0, USB-C (Thunderbolt 3 on some SKUs) | Same as E7270 |
| Weight | Starting 1.26 kg (2.78 lb) | Starting 1.36 kg (3.0 lb) |
| Battery | 4-Cell 55 Wh MC34Y (7.6 V, 55 Wh / 7200 mAh) | Same 4-Cell 55 Wh MC34Y |
| Typical 2025 Used Price (i5-8 GB-256 GB SSD) | $190–$230 | $210–$250 |
MC34Y Battery – Quick Facts
- OEM Part Numbers: MC34Y, J60J5, 242WD, 451-BBSY
- Real-world Runtime: 5–7 hours on Windows 10/11 with a fresh 55 Wh unit
- Replacement Cost: $28–$45 on Amazon/eBay for brand-new, Grade-A cells
Which One Should You Buy in 2025?
- Choose the E7270 if you travel a lot and want the lightest 12-inch Latitude with full-size ports.
- Choose the E7470 if you need the larger 14-inch screen and occasionally push multi-core workloads (the i7-6650U with Iris 540 is ≈25 % faster in graphics).
- Replace the battery as soon as you unbox—an MC34Y with 90 %+ health is the cheapest performance upgrade you can make.
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