We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-ion laptop battery with three cells and label showing 51Wh 11.4V

DELL

DELL 51Wh 11.4V 3-Cell Laptop Battery R8D7N H82T6 0C5GV2 0W8GMW 1V1XF

SKU CH-CR4R-0AHSM

A 51Wh 11.4V three-cell lithium-ion battery for compatible Dell laptops

  • Battery typeLithium-Ion
  • Compatible withCompatible with Dell R8D7N H82T6 0C5GV2 0W8GMW 1V1XF
  • 51 Wh capacity extends usage time between charges
  • 4 V lithium-ion design matches original voltage requirement
  • Three premium cells deliver reliable daily performance
  • CE and RoHS certified for safety and environmental compliance
  • 100 % compatibility with listed Dell part numbers ensures correct fit

Compatible Dell Battery Replacement

This 51Wh lithium-ion battery replaces Dell part numbers R8D7N, H82T6, 0C5GV2, 0W8GMW and 1V1XF. It is built for owners of those specific Dell notebooks who need a new power source. Three Dell part numbers look similar but are not interchangeable, so buyers must verify the original battery against the product photos before ordering.

Voltage and Capacity Match

The cell chemistry is lithium-ion rated at 11.4V with a 51Wh capacity across three premium cells. This voltage and watt-hour rating is the single specification that decides whether the unit will function correctly in the target laptop. A mismatch in either value will prevent proper operation or charging.

Thermals and Power Draw

Lithium-ion cells generate minimal heat during normal discharge and charge cycles at this capacity. The battery operates silently with no moving parts and draws power only when recharging through the laptop's internal controller. CE and RoHS certifications confirm compliance with safety and environmental standards for typical daily use.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with Dell R8D7N H82T6 0C5GV2 0W8GMW 1V1XF

Questions about this item

What does the 51Wh rating mean for daily runtime on my Dell laptop?

The 51Wh capacity indicates the total energy the battery stores; actual runtime depends on your laptop's power draw, screen brightness, and workload.

Does the 11.4V specification limit which Dell models can use this battery?

Yes, this battery is designed for Dell laptops that require an 11.4V power source; using it in a system expecting a different voltage can cause damage.

How do I confirm the 3-cell pack will physically fit my specific Dell notebook?

Compare the shape, connector position, and screw-hole layout of your original battery against the product photos; there are three different packs for this model range and they are not interchangeable.

More in Laptop Chargers & Batteries

Similar items