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Rectangular black laptop battery with label and connector pins

Alphacool

Alphacool Replacement Battery for Dell Latitude D620 D630 Precision M2300

SKU CH-XH6P-6GTDZ

Replacement battery for Dell Latitude D620, D630 and Precision M2300 with fast charging and UL safety testing

  • Longer work sessions with verified Dell Latitude D620 compatibility
  • Fast charging keeps the D630 battery ready when you need it
  • UL-tested safety protects your Precision M2300 power supply
  • Replaces Dell part numbers including 312-0383 312-0384 312-0386
  • Supports Latitude D620 D630 D631 and Precision M2300 models

Compatible Dell Latitude Battery

This replacement battery fits Dell Latitude D620, D630 and D631 models as well as the Precision M2300 mobile workstation. It is a new component designed to restore mobile power to these legacy systems. The part matches a long list of original Dell and third-party part numbers including PC764, PC765, PD685 and TD175.

Fast Charging and Safety Testing

The battery supports fast charging so the system can reach usable capacity in less time than standard cells. It has passed UL safety testing to reduce the risk of overheating, short-circuit or fire during daily operation. No additional software or driver installation is required for the battery to function.

Limits of Legacy Form Factor

The pack uses the proprietary Dell PP18L form factor which only fits the listed Latitude and Precision chassis. It cannot be used in newer Dell laptops that employ different battery shapes or connector pinouts. Buyers needing higher capacity than the original design or a modern USB-C power solution will not be served by this part.

Highlights

  • Longer work sessions with verified Dell Latitude D620 compatibility
  • Fast charging keeps the D630 battery ready when you need it
  • UL-tested safety protects your Precision M2300 power supply
  • Replaces Dell part numbers including 312-0383 312-0384 312-0386
  • Supports Latitude D620 D630 D631 and Precision M2300 models

Specifications

No published specifications for this item yet.

Questions about this item

How often will the TC030 battery need to be replaced?

The TC030 battery is a new replacement unit; its lifespan depends on charge cycles and usage patterns, but it is designed to restore full runtime to compatible Latitude and Precision models.

What limits runtime during continuous use on the D630 battery?

Runtime is limited by the battery's capacity and the laptop's power draw; the fast-charging feature helps reduce downtime between charges.

Does the PP18L battery get hot or noisy when running all day?

The PP18L battery has passed UL safety testing and contains no moving parts, so it operates silently; heat output depends on the laptop's thermal design.

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