We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-ion laptop battery, 34 Wh 7.6 V 4342 mAh

DELL

DELL J7HTX laptop battery 34 Wh 7.6 V 4342 mAh

SKU CH-HDBF-YS37T

34 Wh lithium-ion replacement battery at 7.6 V for select Dell Latitude laptops

  • Battery TypeLithium-Ion
  • Lithium-ion chemistry provides stable power delivery
  • 34 Wh capacity supports extended mobile use
  • 6 V output matches select Latitude requirements
  • 4342 mAh rating delivers consistent runtime
  • Genuine Dell replacement ensures reliable compatibility

Genuine Dell J7HTX 34 Wh replacement battery

This 34 Wh lithium-ion pack is built for select Dell Latitude models that require a 7.6 V power source. It restores original run-time for mobile professionals who rely on a dependable internal battery.

Direct-fit design with no extra cables or software

The unit matches the factory form factor so it seats securely in the existing bay without adapters. No drivers or calibration utilities are bundled because the laptop firmware manages the cell automatically.

Verify the exact Latitude model before ordering

Compatibility is limited to the specific Latitude variants listed by Dell for the J7HTX part number. Systems outside that list will not recognise the pack, and the connector keying prevents installation in unrelated chassis.

Highlights

  • Lithium-ion chemistry provides stable power delivery
  • 34 Wh capacity supports extended mobile use
  • 6 V output matches select Latitude requirements
  • 4342 mAh rating delivers consistent runtime
  • Genuine Dell replacement ensures reliable compatibility

Specifications

Battery TypeLithium-Ion

Questions about this item

When will the 34 Wh lithium-ion cell need replacing?

The battery is rated at 34 Wh and 4342 mAh; capacity will gradually decline with each charge cycle and should be replaced once run-time no longer meets your needs.

What stops the 7.6 V pack from running longer under constant load?

The 34 Wh capacity is the hard limit; sustained draw will deplete the stored energy in a fixed time regardless of the workload.

Does the 7.6 V lithium-ion unit get hot or noisy during all-day use?

The pack has no moving parts and produces no audible noise; warmth is normal during charging or heavy discharge but stays within the cell's designed thermal range.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.