Overview
4P8PH is a Li-polymer laptop battery listed for Dell equipment, including Dell Inspiron 15 7547/7548 and Vostro 14 5459 series. The source specifies 7.4V and 7410mAh / 56Wh capacity with Li-polymer chemistry. This listing identifies the product as a source-referenced battery rather than adding claims about use, lifespan, output or condition. The listed color is Black. Compare the original battery label with the model, part numbers and compatible codes below before selecting a replacement.
Specs
| Specification | Standard Model |
|---|---|
| Product / battery model | 4P8PH |
| Voltage | 7.4V |
| Capacity | 7410mAh / 56Wh |
| Battery type | Li-polymer |
| Color | Black |
Parts
These replace references are retained from the online source. Compare the installed label with the list; a blank list means no replace part numbers were supplied.
Part numbers are identifiers, not electrical ratings. Check letters, digits and punctuation as printed; the source order is retained for direct fit checking.
- 4P8PH
- D2VF9
- G05H0
Models
These complete compatibility entries retain the source device families, series names and model codes for fit checking, not additional specifications.
Compare the device label with the relevant manufacturer, family and exact code; a listed series does not add unlisted devices.
- For Dell Inspiron 15 7547 Series
- For Dell Inspiron 15 7548 Series
- For Dell Inspiron 7547 Series
- For Dell Inspiron 7548 Series
- For Dell Inspiron N7547 Series
- For Dell Inspiron N7548 Series
- For Dell Vostro 14 5459 Series
- For Dell Vostro 5459 Series
FAQ
Which laptop series are listed?
The source lists Dell Inspiron 15 7547 Series, Inspiron 15 7548 Series, Inspiron 7547 Series, Inspiron 7548 Series, Inspiron N7547 Series, Inspiron N7548 Series, Vostro 14 5459 Series and Vostro 5459 Series.
Which part numbers identify the pack?
The source lists 4P8PH, D2VF9 and G05H0 under replace part numbers.
What electrical values should match?
The specification gives 7.4V and 7410mAh / 56Wh for 4P8PH. Compare those values and the original label with the listed Dell series before selecting the battery.
For a precise check, use the product model, electrical values and the exact device entry together; do not infer a different model or rating from a similar-looking reference. The source sections are intentionally kept separate so each identifier can be checked against the original equipment label before a final selection.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
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Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.