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Rectangular 6-cell lithium-ion laptop battery, black plastic casing with label showing voltage and capacity

DELL

DELL 11.1V 5200mAh 6-Cell Lithium-Ion Laptop Battery 312-1242 312-1310 312-1311 451-11693 451-12048 312-1324

SKU CH-HS3P-61Z02

11.1V 5200mAh 6-cell lithium-ion replacement battery for Dell part numbers 312-1242, 312-1310, 312-1311, 451-11693, 451-12048 and 312-1324

  • CompatibilityCompatible with Dell 312-1242 312-1310 312-1311 451-11693 45
  • Battery TypeLithium-Ion
  • High-capacity 5200 mAh extends runtime between charges
  • Six premium lithium-ion cells deliver stable 11.1 V output
  • Fits Dell part numbers 312-1242 312-1310 312-1311 451-11693 451-12048 312-1324
  • CE and RoHS certified for safety and environmental compliance
  • One-year replacement warranty covers material and workmanship defects

Replacement Battery for Dell Laptops

This 11.1V lithium-ion unit replaces Dell part numbers 312-1242, 312-1310, 312-1311, 451-11693, 451-12048 and 312-1324. It is built for owners of compatible Dell notebooks who need a new power source because the original pack no longer holds a charge. The six-cell design fits the same bay as the factory battery.

Capacity and Runtime Expectations

Rated at 5200mAh, the pack delivers a full day of typical office work or media streaming on a single charge. Heavy workloads such as video rendering or gaming will deplete it faster, so users who regularly run demanding tasks should keep the AC adapter nearby. The lithium-ion chemistry maintains consistent voltage until the cell is nearly empty.

Voltage Compatibility Requirement

The battery operates at 11.1V and is engineered exclusively for Dell models that accept this voltage. Installing it in a laptop that requires a different voltage will prevent the system from powering on and may cause damage. Verify the original battery label shows 11.1V before purchasing.

Highlights

  • High-capacity 5200 mAh extends runtime between charges
  • Six premium lithium-ion cells deliver stable 11.1 V output
  • Fits Dell part numbers 312-1242 312-1310 312-1311 451-11693 451-12048 312-1324
  • CE and RoHS certified for safety and environmental compliance
  • One-year replacement warranty covers material and workmanship defects

Specifications

CompatibilityCompatible with Dell 312-1242 312-1310 312-1311 451-11693 451-12048 312-1324
Battery TypeLithium-Ion

Questions about this item

Will this 11.1V 5200mAh 6-cell battery fit the Dell models that originally used part numbers 312-1242 or 451-11693?

Yes, the battery is listed as 100% compatible with Dell part numbers 312-1242, 312-1310, 312-1311, 451-11693, 451-12048 and 312-1324, so it will fit those models.

How can I confirm the 5200mAh lithium-ion battery is working correctly after I install it?

After installation, the laptop should recognise the new 6-cell pack immediately, charge to 100% without errors and report the design capacity of 5200mAh in the system battery information.

Does the box contain only the 11.1V 6-cell battery or are any tools or cables included?

The product is supplied as the 11.1V 5200mAh 6-cell lithium-ion battery itself; no screwdrivers, cables or additional accessories are mentioned in the specifications.

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