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 laptop battery with label showing 33 Wh and model numbers

PISKEKAT

PISKEKAT 33Wh 450 G2 v104 VI04 Premium Battery

SKU CH-BPNQ-5Q2G8

A 33 Wh replacement battery for HP ProBook 440 G2 and 450 G2 notebooks, rated for over 500 charge cycles

  • TypeOther
  • 33 Wh capacity powers compatible HP notebooks for extended sessions
  • Fast-charge design restores power quickly for minimal downtime
  • Over 500 recharge cycles deliver long-term reliability
  • CE FCC RoHS UL tested for certified safety
  • Compatible with HP part numbers VI04 756743-001 756745-001 HSTNN-LB6K HSTNN-DB6K

33 Wh Replacement Battery

The PISKEKAT 33 Wh Premium Battery replaces the HP VI04 and v104 cells used in ProBook 440 G2 and 450 G2 notebooks. It matches part numbers 756743-001, 756745-001, HSTNN-LB6K, HSTNN-DB6K, HSTNN-LB6J and HSTNN-DB6J. Compatible models include HP 14-v000, 15-K000 and 17 series within the p000-p099, x000-x099 and f000-f099 ranges.

Sustained Use Behaviour

Rated for over 500 recharge cycles, the pack maintains usable capacity through daily charge and discharge routines. Fast-charge support reduces downtime between sessions, so the notebook stays ready for extended work or travel. The cell chemistry is built to deliver consistent voltage without sudden drops during long periods of operation.

Thermals Noise Power

The battery has passed CE, FCC, RoHS and UL safety testing, confirming stable thermal performance under normal loads. No active cooling is required, so operation remains completely silent. Power draw follows the notebook’s own management profile, adding no extra strain to the system’s charging circuit.

Highlights

  • 33 Wh capacity powers compatible HP notebooks for extended sessions
  • Fast-charge design restores power quickly for minimal downtime
  • Over 500 recharge cycles deliver long-term reliability
  • CE FCC RoHS UL tested for certified safety
  • Compatible with HP part numbers VI04 756743-001 756745-001 HSTNN-LB6K HSTNN-DB6K

Specifications

TypeOther

Questions about this item

Does the 33 Wh capacity stay stable after daily charging for months?

The cell is rated for over 500 recharge cycles, so capacity should remain usable through extended daily charging.

Which HP laptop models accept the VI04 part number 756743-001?

Compatible with HP 14-v000, 15-K000 and 17 series p000-p099, x000-x099, f000-f099 plus ProBook 440 G2 and 450 G2.

Will this battery fit a ProBook 450 G2 that currently uses HSTNN-LB6K?

Yes, the replacement covers HSTNN-LB6K, HSTNN-DB6K, HSTNN-LB6J and HSTNN-DB6J part numbers.

Also in this aisle

People compared these

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