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Rectangular black lithium-ion laptop battery with four cells and label showing 14.8V 2600mAh

TAURKENAM

TAURKENAM 14.8V 2600mAh 4-cell laptop battery

SKU CH-SF8K-E4212

41 Wh lithium-ion battery at 14.8 V for HP 14, 15, 240, 245, 250, 255 and 256 series laptops

  • Battery TypeLithium-Ion
  • Li-ion chemistry delivers 41 Wh capacity for longer run time
  • 8 V output matches original specification, not 11.1 V
  • 2600 mAh rating exceeds 2200 mAh alternative cells
  • Four-cell design fits HP 240, 245, 250, 255, 256 G2 and G3 models
  • CE, FCC and RoHS certified for safety compliance

14.8 V 41 Wh replacement battery

This lithium-ion pack delivers 14.8 V and 2600 mAh across four cells, matching the 41 Wh rating of the original HP units. It fits HP 14-R, 14-G, 14-D, 15-R, 15-G and 15-D series as well as Compaq Presario 15-H and 15-S models and the 240, 245, 250, 255 and 256 G2 and G3 lines. Buyers with 11.1 V batteries or three-cell packs cannot use this model.

Check your part number and voltage

Verify that the existing battery shows one of the listed part numbers such as OA03, OA04, 740715-001, 746458-421, 746641-001, 751906-541, HSTNN-LB5Y, HSTNN-LB5S, HSTNN-PB5Y, TPN-F113 or TPN-F115. Confirm the voltage printed on the old pack reads 14.8 V; an 11.1 V unit is not interchangeable. Ensure the laptop chassis accepts a four-cell form factor before ordering.

Certified safety and warranty coverage

The battery carries CE, FCC and RoHS certifications, indicating compliance with electrical safety and substance restrictions. A 30-day money-back or free-exchange period and a 12-month warranty protect against early failure. No software, drivers or additional accessories are included in the package.

Highlights

  • Li-ion chemistry delivers 41 Wh capacity for longer run time
  • 8 V output matches original specification, not 11.1 V
  • 2600 mAh rating exceeds 2200 mAh alternative cells
  • Four-cell design fits HP 240, 245, 250, 255, 256 G2 and G3 models
  • CE, FCC and RoHS certified for safety compliance

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the battery ship with any installation tools or cables, or is it just the battery itself?

Only the battery is supplied; no tools, cables or additional hardware are included in the package.

My HP 250 G3 lists part number 746458-421 — will this 14.8V 2600mAh unit work?

Yes, 746458-421 appears in the compatible part-number list, so the battery matches that model.

What does the 41Wh rating mean for daily runtime on an HP 15-R series laptop?

The 41Wh pack stores more energy than the 2200mAh alternative, extending unplugged time proportionally to your workload.

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