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 8-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08218P-26 8-cell 4400 mAh 14.4 V laptop battery

SKU CH-3C5T-3T2GK

Replacement 8-cell 4400 mAh 14.4 V lithium-ion battery for HP Pavilion DV7 and HDX 18 series laptops

  • Battery type8 Cell Lithium-Ion
  • Battery voltage rating14.4 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP HDX 18 / HDX 18T HP Pavilion DV7 / dv7-1100 / dv7-1123ca
  • 8-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
  • 4 V output matches original specification for reliable compatibility
  • Built-in smart chip enables quicker charging and longer discharge time
  • Overheat, short-circuit and overload protections maintain safe operation
  • Fits HP Pavilion DV7 series and HDX 18 models for direct replacement

Replacement Battery for HP Pavilion DV7

This Dr. Battery unit is a new 8-cell lithium-ion pack built to match the original specifications for a wide range of HP Pavilion DV7 and HDX 18 laptops. It restores mobile power for owners of those models who need a direct replacement. The black casing fits the existing battery bay without modification.

4400 mAh Capacity at 14.4 V Decides Runtime

The pack delivers 4400 mAh at 14.4 V, yielding 63 Wh of energy storage. That single figure determines how long the notebook runs away from mains power, so buyers should confirm their original battery shows the same voltage and capacity before ordering.

Drops Into the Existing Bay With Built-In Protection

The battery uses the stock connector and mounting points, so no extra cabling or chassis changes are required. An integrated smart chip manages charging, provides short-circuit, overheat and overload safeguards, and helps extend overall service life. It is not suited for laptops outside the listed DV7 and HDX 18 families or for users needing higher-capacity packs.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08218P-26
Product colorBlack
Product typeBattery
Power
Battery type8 Cell Lithium-Ion
Battery voltage rating14.4 V
Battery capacity4,400 mAh
Compatibility
Compatible withHP HDX 18 / HDX 18T
HP Pavilion DV7 / dv7-1100 / dv7-1123ca / dv7-1157cl / dv7-1245dx / dv7-1285dx / dv7-1428ca / dv7-2185dx / dv7-2270us / dv7-2273ca / dv7-3063cl / dv7-3065dx / dv7-3085dx / dv7-3128ca / dv7-3153ca / DV7T / DV7Z / DV8 / DV8T
Original Battery Part Number :
464058-121 / 464058-141 / 464058-161 / 464058-251 / 464058-361 / 464058-362 / 464059-001 / 464059-121 / 464059-122 / 464059-141 / 464059-142 / 464059-161 / 464059-221 / 464059-222 / 464059-251 / 464059-352 / 480385-001 / 486766-001 / 497705-001 / 516355-001 / 534116-291 / GA04 / GA06 / GA06047 / GA08 / GA08073 / HS

Questions about this item

How long will the 4400 mAh capacity actually run my laptop?

The 63 Wh rating means roughly three to five hours of typical office work, depending on screen brightness and load.

Does the 14.4 V output match the original HP battery connector and charging circuit?

Yes, 14.4 V is the exact voltage specified for the listed Pavilion DV7 and HDX 18 models, so the laptop's charging controller will recognise it.

Will the 8-cell black pack fit the DV7 battery bay without modification?

The pack is built to the original DV7 / HDX 18 form factor, so it slides into the same bay and locks with the existing latches.

More in Laptop Chargers & Batteries

Similar items