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Black rectangular laptop battery with label showing 56WH 15.2V 4-cell

BFKK

BFKK 56WH 33YDH laptop battery 15.2V 4-cell

SKU CH-X1BJ-FMZK7

Replacement 56 Wh 15.2 V 4-cell battery compatible with Dell Inspiron, G3, G5, G7 and Latitude models

  • 56 Wh capacity powers compatible Dell laptops for longer sessions
  • 2 V 4-cell design matches original 33YDH electrical specs
  • CE FCC ROHS UL certified for safe daily charging
  • Rated for over 1000 recharge cycles before capacity drops
  • Supplied with two screwdrivers and fitting guide for quick install

56 Wh Dell replacement battery

This 56 Wh lithium-ion pack replaces the original 33YDH unit in a wide range of Dell Inspiron, G-series, Latitude and Vostro laptops. It delivers 15.2 V from four cells and is rated for more than 1000 recharge cycles. The package includes the battery, two screwdrivers and a fitting guide. Buyers receive a 12-month warranty from the manufacturer.

Verify part number and model before ordering

Confirm that your laptop uses a 33YDH or PVHT1 type battery and that the voltage reads 15.2 V in the system information. The supported families include Inspiron 17 7000 and 7773, G3 3579 and 3779, G5 5587, G7 7588, Latitude 3380, 3490, 3580, 3590, 3400, 3500, Vostro 7570 and 7580. Cross-reference the printed P/N on your old pack with the list supplied by the vendor.

Sustained daily cycling performance

The cell chemistry is specified for over 1000 full charge-discharge cycles while retaining usable capacity. Under continuous load the pack maintains a steady 15.2 V output without the voltage sag seen in aged originals. Thermal behaviour stays within normal laptop operating limits during extended work sessions. Cycle life is maximised by avoiding deep discharges and storing at partial charge when unused for long periods.

Highlights

  • 56 Wh capacity powers compatible Dell laptops for longer sessions
  • 2 V 4-cell design matches original 33YDH electrical specs
  • CE FCC ROHS UL certified for safe daily charging
  • Rated for over 1000 recharge cycles before capacity drops
  • Supplied with two screwdrivers and fitting guide for quick install

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box and do I need to buy any tools separately?

The package includes one 33YDH battery, two screwdrivers and an instruction sheet so no extra tools are required.

How do I choose between the different compatible Dell models listed for this 56WH 33YDH battery?

Match the exact model number on your original battery — such as 33YDH, PVHT1, P30E or 81PF3 — to confirm the correct fit.

What does the 56WH 15.2V rating mean for daily runtime once the battery is installed?

The 56 watt-hour capacity at 15.2 volts delivers a full charge cycle and is rated for more than 1000 recharge cycles in use.

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