Dr. Battery
Dr. Battery MPL08218P-20 8-cell 4400 mAh 14.4 V laptop battery
Replacement battery for HP Pavilion DV7 and HDX 18 series, part numbers 497705-001, 516355-001, 534116-291, GA04, GA06, GA06047, GA08
- 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
- 8-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 4 V output matches original HP specifications for reliable compatibility
- Smart control chip enables quicker charging, lower power consumption and longer discharge time
- Built-in protections guard against short circuit, overheat and overload for safe operation
- Replaces multiple HP part numbers including 497705-001, 516355-001 and 534116-291
Dr. Battery MPL08218P-20 replacement
This Dr. Battery MPL08218P-20 is an 8-cell lithium-ion unit rated at 14.4 V and 4400 mAh. It serves as a direct replacement for listed HP Pavilion DV7 and HDX 18 series notebooks. The pack is supplied new and carries a one-year warranty from the manufacturer.
Check model number and voltage
Before ordering, locate the part number on your original battery and confirm it matches one of the referenced codes such as 497705-001 or 534116-291. Verify that the original output voltage reads 14.4 V, as a mismatch can prevent charging or damage the laptop.
Fits listed HP chassis directly
The battery slots into the existing bay on compatible HP Pavilion DV7 and HDX 18 models without adapters or modifications. Its built-in smart control chip manages charging cycles and provides short-circuit, overheat and overload protection. Buyers needing a different voltage, higher capacity or a battery for a non-listed model should look elsewhere.
Highlights
- 8-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- 4 V output matches original HP specifications for reliable compatibility
- Smart control chip enables quicker charging, lower power consumption and longer discharge time
- Built-in protections guard against short circuit, overheat and overload for safe operation
- Replaces multiple HP part numbers including 497705-001, 516355-001 and 534116-291
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08218P-20 |
| 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
Does the MPL08218P-20 come with any cables or tools, or must I buy them separately?
The battery is a standalone unit; no cables, screwdrivers or installation accessories are included in the package.
My original battery is labelled 4400 mAh and 14.4 V — is this the correct capacity to choose?
Yes, this model delivers exactly 4400 mAh at 14.4 V, matching the original specification for the listed HP Pavilion DV7 and HDX 18 series.
What does the 63 Wh rating mean for actual runtime in my DV7?
The 63 Wh figure represents the total energy the 8-cell pack stores; real-world runtime depends on your laptop's power draw, screen brightness and workload.
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