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Black rectangular lithium-ion laptop battery with label showing 33YDH 39Wh 11.4V

DELL 33YDH 39Wh 11.4V 3255mAh laptop battery

SKU CH-506F-WWP0W

39 Wh lithium-ion replacement battery fits Dell Latitude 7310 and 7410 series notebooks

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Main functionNotebook
  • Product typeCharger
  • 39 Wh capacity keeps your Latitude running longer
  • 4 V lithium-ion chemistry delivers stable power
  • Fits Latitude 7310, 7410 and Chromebook Enterprise models
  • Replaces part numbers 35J09, JHT2H, HRGYV, WY9MP, XMV7T, 009YYF
  • Weighs 200 grams for easy carry

Dell 33YDH 39Wh laptop battery

The Dell 33YDH is a 39Wh lithium-ion replacement battery rated at 11.4V and 3255mAh. It fits Dell Latitude 7310 and 7410 series notebooks, including the Latitude 7410 Chromebook Enterprise and P33S or P34S models. The pack uses a three-cell design and weighs 200 grams. It is sold new and ready for installation.

Three-cell 39Wh capacity

This capacity is lower than the 52Wh four-cell and 68Wh six-cell options that also fit the same chassis. Buyers who need longer runtime per charge should verify the original battery label before ordering. The 39Wh cell count also means a slimmer profile that matches the factory thin-and-light form factor.

11.4V 3255mAh electrical match

The voltage and milliampere-hour rating must match the original battery exactly for the laptop's fuel gauge and charging circuit to operate correctly. A mismatch can cause detection errors or prevent charging. Confirm the 11.4V and 3255mAh figures on your existing pack before purchase.

How it compares

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

Price $48.99
Pricier than about 81% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model name33YDH
Part number33YDH
Product typeCharger
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Size & build
Product weight200 g
Compatibility
Compatible withReplacement for Dell Latitude 7310 7410 Series Notebook, Replacement for Dell P34S P34S001, Replacement for Dell Latitude 7410 Chromebook Enterprise Series, Replacement for Dell P33S P33S001 Series
More details
Main functionNotebook

Questions about this item

How often will the 3-cell 39Wh lithium-ion pack need replacement under daily charging?

The battery is a new 3-cell 39Wh lithium-ion unit rated at 11.4V and 3255mAh; cycle life depends on usage patterns and charge depth, so plan for a replacement when runtime no longer meets your needs.

What limits runtime first during a continuous workload — the 39Wh capacity or the 20V 11.8A adapter?

The 39Wh capacity sets the energy ceiling for unplugged use; the 20V 11.8A AC adapter only replenishes the pack and does not constrain discharge runtime.

Does the 200-gram 3-cell pack run hot or loud when the Latitude 7310 or 7410 is plugged in all day?

The battery itself has no moving parts and produces no noise; heat output is normal for lithium-ion charging at 20V 11.8A and is managed by the notebook's thermal design.

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