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 2-cell lithium-ion laptop battery, dark matte finish, label showing 7.4V 25W

HP

HP PL02XL 7.4V 25W 2-Cell Laptop Battery

SKU CH-MFRD-6DBG2

A 2-cell lithium-ion battery delivering 25 W at 7.4 V for compatible HP laptops

  • CompatibilityCompatible with HP PL02XL 751681-231 751681-421 HSTNN-DB6B H
  • Battery TypeLithium-Ion
  • Lithium-ion chemistry delivers stable 7.4V output
  • 25W capacity supports extended work sessions
  • Two premium cells balance weight and runtime
  • 100% fit for PL02XL 751681-231 751681-421 HSTNN-DB6B HSTNN-LB6B TPN-C115
  • CE and RoHS certified for safety compliance

Compatible HP Battery Models

This 7.4 V lithium-ion pack replaces the PL02XL and matches part numbers 751681-231, 751681-421, HSTNN-DB6B, HSTNN-LB6B and TPN-C115. It is built for owners of those specific HP laptops who need a direct replacement. Buyers with other notebook models cannot use this pack.

Thermals, Noise and Power Draw

The 25 W, 2-cell design produces no audible noise and adds negligible heat during normal operation. Power delivery stays steady at the rated voltage while the cells discharge. No active cooling is required.

What the Certifications and Warranty Change

CE and RoHS marks confirm compliance with European safety and substance restrictions. The one-year replacement warranty covers defects in materials or workmanship, so a faulty unit can be exchanged within that period.

Highlights

  • Lithium-ion chemistry delivers stable 7.4V output
  • 25W capacity supports extended work sessions
  • Two premium cells balance weight and runtime
  • 100% fit for PL02XL 751681-231 751681-421 HSTNN-DB6B HSTNN-LB6B TPN-C115
  • CE and RoHS certified for safety compliance

Specifications

CompatibilityCompatible with HP PL02XL 751681-231 751681-421 HSTNN-DB6B HSTNN-LB6B TPN-C115
Battery TypeLithium-Ion

Questions about this item

How do I install the PL02XL 2-cell battery and which step do people often miss?

Power off the laptop, remove the bottom case screws, disconnect the old pack connector, fit the new 7.4 V 25 W unit, reconnect the cable firmly, then replace the case — the step most people miss is fully seating the connector before screwing the case back on.

What maintenance or replacement will this 7.4 V lithium-ion pack need later?

Lithium-ion cells degrade with charge cycles; expect gradual capacity loss after several hundred cycles, so plan to replace the pack when run-time no longer meets your needs.

What limit appears first during sustained use of this 25 W battery?

The 25 W capacity ceiling is reached first; under continuous load the pack will deplete its stored energy before any thermal or voltage limit becomes the primary constraint.

Also in this aisle

People compared these

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