NShi
NShi GHU-HP4320B-ASINCapacity 58 Wh laptop battery
58 Wh lithium-ion replacement battery with PH06 and PH09 part numbers, compatible with HP ProBook 4320s, 4321s, 4325s, 4420s, 4421s, 4425s, 4520s, 4525s, 4720s and Compaq 320, 321, 325, 326, 420.
- Battery TypeLithium Polymer
- 58 Wh capacity extends runtime on compatible HP ProBook and Compaq models
- Lithium-ion chemistry with Grade A cells delivers up to 500 charge cycles
- Built-in smart IC enables quicker charging and lower power consumption
- Replaces OEM part numbers 593572-001, 593573-001, PH06 and PH09
- Fits ProBook 4320s, 4321s, 4325s, 4420s, 4520s, 4525s and Compaq 320, 321, 420, 425, 620, 625
58 Wh Replacement Battery
This 58 Wh lithium-ion battery replaces HP part numbers 593572-001, 593573-001, PH06 and PH09. It fits HP ProBook models 4320, 4321, 4325, 4420, 4421, 4425, 4520, 4525 and 4720 as well as Compaq 320, 321, 325, 326, 420, 421, 425, 525, 620, 621 and 625. The pack uses Grade A cells and a built-in smart control IC.
Check Your Old Battery Part Number
Before ordering, locate the label on your existing battery and confirm it shows PH06, PH09 or spare number 593572-001. The part number may also appear as 593573-001, HSTNN-DB1A, HSTNN-CB1A, HSTNN-IB1A, HSTNN-LB1A, HSTNN-LB1B, HSTNN-Q78C or HSTNN-Q78C-3. Only proceed if one of these identifiers matches exactly.
Sustained Use Over 500 Cycles
The pack is rated for up to 500 charge and discharge cycles with Grade A cells and an enhanced IC. The smart control chip manages power consumption to deliver longer discharge time per cycle and quicker recharging. Steady output is maintained through repeated daily use rather than only in short bursts.
Highlights
- 58 Wh capacity extends runtime on compatible HP ProBook and Compaq models
- Lithium-ion chemistry with Grade A cells delivers up to 500 charge cycles
- Built-in smart IC enables quicker charging and lower power consumption
- Replaces OEM part numbers 593572-001, 593573-001, PH06 and PH09
- Fits ProBook 4320s, 4321s, 4325s, 4420s, 4520s, 4525s and Compaq 320, 321, 420, 425, 620, 625
Specifications
| Battery Type | Lithium Polymer |
|---|
Questions about this item
Does the NShi GHU-HP4320B-ASINCapacity 58 Wh battery come with any tools or cables, or is it just the battery?
The battery is shipped in a sturdy cardboard box with an anti-static bag wrapped in synthetic foam. No tools, cables or adapters are included.
My old battery shows part number 593572-001 and is marked PH06. Is this the correct replacement for my HP ProBook 4520s?
Yes. This unit replaces HP part numbers 593572-001, 593573-001, HSTNN-DB1A, HSTNN-CB1A, PH06 and PH09, and fits the ProBook 4520s among other listed models.
What does the 58 Wh rating mean for daily runtime on a ProBook 4320s?
The 58 Wh capacity (10.8 V, 5200 mAh) is the same as the original HP battery. Expect comparable run time per charge, with up to 500 charge and discharge cycles from the Grade A cells and built-in smart IC.
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