Dr. Battery
Dr. Battery MPL08218P-25 8-cell 14.4V 4400mAh laptop battery
Replacement 8-cell lithium-ion battery for HP HDX 18 and Pavilion DV7 series laptops, 14.4V 4400mAh capacity
- ColorBlack
- TypeBattery
- CompatibilityHP HDX 18 / HDX 18T HP Pavilion DV7 / dv7-1100 / dv7-1123ca
- Battery Type8 Cell Lithium-Ion
- Battery Voltage14.4V
- Battery Capacity4400 mAh
- Reliable power for HP HDX 18 series with 8-cell lithium-ion design
- Longer runtime backed by 4400 mAh capacity at 14.4 volts
- Safe operation via built-in smart chip with short-circuit and overheat protection
- Consistent performance from professional-grade cells matching OEM specifications
- Ready to install as a new replacement for compatible HP Pavilion DV7 models
Dr. Battery 8-cell 14.4V replacement
The Dr. Battery MPL08218P-25 is an eight-cell lithium-ion pack rated at 14.4V and 4400mAh. It is built as a direct replacement for HP HDX 18 and HDX 18T notebooks as well as numerous Pavilion DV7 series models listed in the compatibility data. The unit ships new with a one-year warranty from the manufacturer.
Fits HP HDX and Pavilion DV7 chassis
This battery slots into the existing bay on supported HP laptops without adapters or cabling changes. It restores mobile operation for machines whose original packs have degraded, freeing the user from permanent mains connection. Verification of the original part number and voltage is recommended before installation.
Steady output through smart-chip regulation
An integrated control chip manages charge cycles to deliver consistent voltage across extended sessions rather than brief peaks. Protections against short circuit, overheat and overload activate automatically under sustained draw. The 63Wh capacity supports prolonged workloads while the cell chemistry maintains stable discharge characteristics.
Highlights
- Reliable power for HP HDX 18 series with 8-cell lithium-ion design
- Longer runtime backed by 4400 mAh capacity at 14.4 volts
- Safe operation via built-in smart chip with short-circuit and overheat protection
- Consistent performance from professional-grade cells matching OEM specifications
- Ready to install as a new replacement for compatible HP Pavilion DV7 models
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08218P-25 |
| Color | Black |
| Type | Battery |
| Compatibility | HP 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 |
| Battery Type | 8 Cell Lithium-Ion |
| Battery Voltage | 14.4V |
| Battery Capacity | 4400 mAh |
Questions about this item
How long will the 4400 mAh 8-cell pack keep my HP HDX 18 running under a constant heavy load?
The 63 Wh rating gives a baseline; actual runtime depends on your laptop's power draw, so divide 63 Wh by the system's average wattage to estimate hours.
Does the built-in smart chip keep the 14.4 V pack cool and quiet during all-day charging and discharging?
The protection circuit prevents overheat and overload, which limits temperature rise; the battery itself has no fan, so it runs silently.
My original HP battery shows part number HSTNN-DB75 — will this Dr. Battery unit fit and connect without any extra cables?
Yes, HSTNN-DB75 is listed in the compatibility table, so the pack matches the connector and form factor of that original battery.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Case Logic
Case Logic 3203990 briefcase for 15.6 in laptop with 10.1 in tablet pocket
$30.99
0.00037241BTC
In stock