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Rectangular black Dell laptop battery six cell 11.1V 5200mAh

DELL

DELL 11.1V 5200mAh 6-Cell Lithium-Ion Laptop Battery 312-0233 451-11510

SKU CH-KFET-RM128

Replacement lithium-ion pack delivers 5200 mAh across six cells for 10.8/11.1 V Dell laptops

  • CompatibilityCompatible with Dell 312-0233 451-11510 07XFJJ 9TCXN YXVK2 T
  • Battery TypeLithium-Ion
  • 1 V output matches Dell 312-0233 specs
  • 5200 mAh capacity extends unplugged runtime
  • Six lithium-ion cells deliver stable voltage
  • CE and RoHS certified for safety compliance
  • One-year replacement warranty covers defects

Direct Replacement Battery

This 11.1 V lithium-ion pack replaces Dell part numbers 312-0233, 451-11510, 07XFJJ, 9TCXN, YXVK2 and TKV2V. It is built for owners of compatible Dell notebooks who need a new power source that fits the original bay without modification. The 5200 mAh capacity restores the runtime the system was designed for. Buyers whose laptop uses a different voltage or connector will not be served by this unit.

Six-Cell Construction and Certified Safety

Premium six-cell architecture delivers the stated capacity while CE and RoHS marks confirm compliance with European safety and substance restrictions. The hard-shell casing matches the factory dimensions so the battery seats securely and the laptop chassis closes flush. No extra cables or adapters are required; installation is a straight swap that takes seconds. The one-year replacement warranty covers defects in materials and workmanship.

Voltage and Capacity Match

The pack operates at 11.1 V, compatible with systems rated for 10.8 V, and provides 5200 mAh of charge storage. These two figures determine whether the battery will power the specific Dell model correctly; if the original unit specifies a different voltage or a substantially different capacity, this part is not the correct match.

Highlights

  • 1 V output matches Dell 312-0233 specs
  • 5200 mAh capacity extends unplugged runtime
  • Six lithium-ion cells deliver stable voltage
  • CE and RoHS certified for safety compliance
  • One-year replacement warranty covers defects

Specifications

CompatibilityCompatible with Dell 312-0233 451-11510 07XFJJ 9TCXN YXVK2 TKV2V
Battery TypeLithium-Ion

Questions about this item

Does the 11.1V rating cap the usable capacity at 5200mAh?

The battery delivers 5200mAh at 11.1V, matching the original Dell 312-0233 specification for full runtime.

What physical format lets this 6-cell pack fit the Dell 312-0233 bay?

It uses the exact 6-cell form factor keyed for Dell 312-0233, 451-11510, 07XFJJ, 9TCXN, YXVK2 and TKV2V models.

How is the pack installed and what step do people skip?

Power off, unplug the AC adapter, slide the release latch, swap the old pack for the new one, then charge fully before first use.

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