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Rectangular black laptop battery with label showing 14.8V 2200mAh

PISKEKAT

PISKEKAT OA04 14.8V 2200mAh laptop battery

SKU CH-18EH-YQG5K

A 14.8 V 2200 mAh lithium-ion replacement battery for HP 240, 250 and 255 series laptops, tested to UL standards and rated for over 500 recharge cycles

  • TypeOther
  • Replaces HP OA04 and OA03 batteries directly
  • 8 V 2200 mAh lithium-ion cell capacity
  • UL tested for safety and reliability
  • Over 500 recharge cycles for long life
  • Fits HP 240 G2 G3 250 G2 G3 255 G3 models

PISEKAT OA04 14.8V 2200mAh replacement battery

This PISEKAT OA04 is a new lithium-ion laptop battery rated at 14.8 volts and 2200 milliampere-hours. It replaces original HP part numbers OA04, OA03, 740715-001, 746641-001, 746458-421, HSTNN-LB5Y, HSTNN-LB5S and HSTNN-PB5Y. The unit has passed UL safety testing and is engineered for more than 500 recharge cycles.

For owners of compatible HP 15, 240.

The battery fits HP 15 models such as 15-g019wm, 15-g020dx, 15-d035dx, 15-d069wm, 15-r029wm, 15-d037dx, 15-r030wm, 15-r063nr, 15-r132wm, 15-r110dx, 15-r015dx, 15-r053cl, 15-r011dx, 15-r137wm, 15-r264dx, 15-g012dx, 15-f010wm, 15-d032la and 15-d083nr. It also suits HP 240 G2, 240 G3, 250 G2, 250 G3 and 255 G3 machines. Users needing a different voltage, capacity or form factor should look elsewhere.

Drops into the existing battery bay

Installation uses the laptop’s original latch and connector, so no tools, cables or adapters are required. The 14.8 V output matches the system’s charging circuit, and the 2200 mAh capacity restores mobile run time. UL certification means the pack meets recognised safety standards for daily use.

Highlights

  • Replaces HP OA04 and OA03 batteries directly
  • 8 V 2200 mAh lithium-ion cell capacity
  • UL tested for safety and reliability
  • Over 500 recharge cycles for long life
  • Fits HP 240 G2 G3 250 G2 G3 255 G3 models

Specifications

TypeOther

Questions about this item

Will the 14.8V 2200mAh OA04 battery fit my HP 250 G3 laptop without any extra parts?

Yes, the battery is a direct replacement for part numbers 746641-001 and HSTNN-LB5S used in the HP 250 G3, so no additional components are needed.

Can I keep using my original HP 740715-001 charger with this new OA04 battery?

Yes, the OA04 battery matches the voltage and connector of the 740715-001 pack, so your existing HP charger will charge it normally.

How can I confirm the OA04 battery is working correctly after I install it?

The laptop should power on immediately, the OS battery icon should show charging, and you should reach the rated 14.8V 2200mAh capacity over the first few charge cycles.

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