Dr. Battery
Dr. Battery MPL08218P-05 8-cell 14.4V 4400mAh laptop battery
Eight-cell 14.4 V 4400 mAh lithium-ion replacement battery for HP HDX 18 and Pavilion dv7 laptops
- 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
- Fits HP HDX 18 and Pavilion DV7 series
- 8 lithium-ion cells deliver 63 Wh capacity
- 4 V output matches original specification
- Built-in smart chip protects against short circuit and overheat
- New replacement battery with 1-year warranty
Dr. Battery 8-cell 14.4V replacement
This new Dr. Battery MPL08218P-05 is an 8-cell lithium-ion pack rated at 14.4V and 4400 mAh. It serves as a direct replacement for the HP HDX 18 and HDX 18T series as well as numerous Pavilion DV7 models. The unit includes a smart control chip that manages charging, discharge and protection against short circuit, overheat and overload conditions. A one-year warranty covers the battery.
Verify model and original part number
Before ordering, confirm the exact laptop model against the supported list which includes HP HDX 18, HDX 18T and specific Pavilion DV7 variants such as dv7-1100, dv7-1123ca and dv7-1245dx. Cross-reference the original battery part numbers such as 464058-121, 464058-141, 464059-001 or 464059-122 printed on the old pack. Ensure the original battery shows 14.4V output to match this replacement.
Fits HP HDX and DV7 chassis
The battery slots into the existing battery bay of compatible HP HDX 18 and Pavilion DV7 notebooks without adapters or cables. Its built-in protection circuitry frees the system from needing external safety hardware. Users who need higher capacity or a different voltage will not be served by this 4400 mAh, 14.4V unit.
Highlights
- Fits HP HDX 18 and Pavilion DV7 series
- 8 lithium-ion cells deliver 63 Wh capacity
- 4 V output matches original specification
- Built-in smart chip protects against short circuit and overheat
- New replacement battery with 1-year warranty
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08218P-05 |
| 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
What does the 8-cell 14.4V 4400mAh battery include and what must I buy separately?
The replacement battery is a complete 8-cell lithium-ion pack rated at 14.4V and 4400mAh. No cables, tools or additional modules are included; the laptop’s own AC adapter charges it.
Which part number should I match — 464058-121, 464059-122 or another — to be sure this pack fits my HP HDX 18 or Pavilion dv7?
Compare the label on your original battery against the full list: 464058-121, -141, -161, -251, -361, -362 and 464059-001, -121, -122. A match to any of those confirms compatibility.
What does the 63Wh rating mean for real-world runtime on an HP HDX 18 or dv7?
The 63Wh capacity (4400mAh at 14.4V) stores the same energy as the original OEM pack, so runtime will be comparable to when the laptop was new.
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