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Black rectangular lithium-ion laptop battery with four cells, 7.6V 30WHR capacity

NShi

NShi 7VKV9 laptop battery 7.6V 30WHR 3947mAh 4 cell for Dell XPS 12 9250 Latitude 12 7275

SKU CH-3YDJ-KAPJN

A 7.6 V, 30 Wh four-cell lithium-ion battery for Dell XPS 12 9250 and Latitude 12 7275 laptops

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating7.6 V
  • Battery capacity3947mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell XPS 12 9250, LATITUDE 12 7275
  • Direct replacement for Dell XPS 12 9250 and Latitude 12 7275
  • 3947 mAh capacity delivers extended runtime between charges
  • 6 V lithium-ion chemistry matches original voltage specification
  • Four-cell design balances weight and endurance for ultraportable use
  • CE, FCC and RoHS certified for electrical safety and environmental compliance

What this battery replaces

This 7.6V lithium-ion pack replaces Dell part numbers 7VKV9, 07VKV9, 0V55D0, V55D0 and 9TV5X. It fits the XPS 12 9250 and Latitude 12 7275. The four-cell design delivers 3947mAh and 30WHR. It is a new GreenTech unit certified to CE, FCC and RoHS standards.

Build and daily fit

The black casing matches the original battery footprint so it seats in the existing bay without modification. Internal circuitry provides voltage regulation, circuit protection and stable current with low self-discharge. No extra cables or adapters are required for installation.

Capacity and runtime limits

At 30WHR the pack suits light productivity and web browsing but will not sustain heavy workloads or long unplugged sessions. Users needing all-day runtime or higher discharge rates will find the capacity insufficient. The fixed voltage and cell count cannot be upgraded.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model name7VKV9, 07VKV9, 0V55D0, V55D0, 9TV5X
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating7.6 V
Battery capacity3947mah
Compatibility
Compatible withDell XPS 12 9250, LATITUDE 12 7275

Questions about this item

What voltage does the 7VKV9 battery supply, and what capacity does that deliver?

The pack provides 7.6 V and a rated 3947 mAh, giving 30 Whr of energy for the XPS 12 9250 or Latitude 12 7275.

Which screw pattern and chassis cut-outs does the 4-cell pack match?

It is moulded to the exact footprint of Dell part numbers 7VKV9, 07VKV9, 0V55D0, V55D0 and 9TV5X, so the original screw holes and retention clips line up.

What is the correct order for connecting the battery ribbon and securing the pack?

Seat the battery in the bay first, then press the ribbon connector firmly into the motherboard socket; reversing the steps can bend the fragile flex cable.

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