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Black rectangular 4-cell lithium-ion laptop battery with label showing 7.6V 55Whr

NShi

NShi 451-BBSY 55Whr 7.6V laptop battery for Dell Latitude E7270 E7470

SKU CH-XSPJ-17RJW

A 55Whr 7.6V lithium-ion pack that powers Dell Latitude E7270 and E7470 laptops

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating7.6 V
  • Battery capacity7237mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell LATITUDE E7270, LATITUDE E7470
  • 55 Whr capacity powers Dell Latitude E7270 and E7470 through a full workday
  • 6 V 7237 mAh four-cell lithium-ion design delivers stable current and low self-discharge
  • Replaces OEM part numbers J60J5, 451-BBSY, 451-BBSU, 451-BBSX, WYWJ2, R1V85, 5F08V
  • Rigorously tested for correct voltage, circuit protection and safety compliance
  • Brand-new GreenTech unit supplied in original condition

NShi 451-BBSY 55 Whr Dell Latitude battery

This new GreenTech lithium-ion pack replaces OEM part numbers 451-BBSY, 451-BBSX, 451-BBSU, WYWJ2, J60J5, R1V85 and 5F08V. It is built for Dell Latitude E7270 and E7470 models and delivers 7.6 V at 55 Whr with a 7237 mAh rating across four cells. The unit carries CE, FCC and RoHS safety certifications.

Verify the original part number before ordering

Check the label on your existing battery for one of the listed OEM codes to confirm compatibility. Ensure the laptop model is exactly Latitude E7270 or E7470, as other Dell series are not supported by this pack. The battery ships new and ready to install without additional cables or adapters.

Four-cell design runs cool with low self-discharge

The 7.6 V four-cell layout provides stable current and minimal heat during typical office workloads. Low self-discharge keeps the pack ready after periods of storage. Circuit protection guards against overcharge, over-discharge and short circuits for safe daily use.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameJ60J5, 451-BBSY, 451-BBSU, 451-BBSX, WYWJ2, R1V85, 5F08 V
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating7.6 V
Battery capacity7237mah
Compatibility
Compatible withDell LATITUDE E7270, LATITUDE E7470

Questions about this item

Does the NShi 451-BBSY 55Whr battery ship with any cables or tools, or is it just the battery itself?

Only the 4-cell lithium-ion battery is included; no cables, screwdrivers or installation hardware are supplied.

My Dell Latitude E7270 lists part numbers 451-BBSY, 451-BBSX and 451-BBSU — which one should I order?

All three part numbers refer to the same 7.6 V 55 Whr 7237 mAh pack, so any GreenTech unit carrying those codes will fit.

What does the 55 Whr rating actually deliver in a Latitude E7470 under normal office use?

The 55 Whr capacity typically provides several hours of mixed document and web work before needing a recharge.

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