Fancy Buying PK03XL Laptop Battery Replacement for HP Spectre Pro X360 G1 G2
Quick take
This PK03XL battery replacement is built for select HP Spectre x360 G1 and G2 13-inch models, offering 11.4V and a 56Wh (3-cell) capacity. Shoppers often focus on simple installation and correct fit, especially when the original battery no longer holds a charge. The biggest risk is compatibility, since similar HP model numbers can use different battery parts, so verifying your original battery part number is important.
Pros and cons
Pros
- Designed for specific HP Spectre x360 G1 and G2 models and listed compatible part numbers (PK03XL, 788237-2C1, 789116-005, HSTNN-DB6S, TPN-Q157).
- Capacity and voltage are clearly specified (56Wh, 11.4V, 3-cell) for those replacing a worn-out battery.
- Buyer reports commonly mention straightforward swapping and the laptop recognizing the replacement.
- Built-in circuit protection is stated to support safety and stability.
Cons
- Compatibility must be confirmed carefully, since ordering the wrong battery for a similar HP series is a known issue.
- Battery runtime can vary based on your laptop’s settings and usage, and long-term performance evidence is limited in the available review snippets.
What buyers think
Buyer-review evidence for this battery is limited to short snippets, but the recurring themes are useful for deciding whether it will work for your situation. Several reports mention that the battery fit properly and the laptop recognized it without compatibility headaches. A few shoppers also describe improved real-world usability after swapping out an older, weak battery, including cases where the laptop could be used more like new. One report notes the importance of finding installation guidance elsewhere, suggesting that setup materials can be minimal.
Overall, the pattern points to this being a practical replacement for the right model, with the main buying caveat being verifying compatibility before purchase.
Key specs that matter for replacement
- Battery type: Li-ion (3-cell)
- Voltage: 11.4V
- Capacity: 56Wh
- Recharge cycles: listed as 500
- Compatible part numbers: PK03XL, 788237-2C1, 789116-005, HSTNN-DB6S, TPN-Q157
- Compatible laptops: select HP Spectre x360 G1 and G2 models, including 13-4000, 13-4100, 13-4200 and related 13-4000nf, 13-4006tu, 13-4103dx, 13-4003dx configurations
How to confirm it will fit your HP Spectre x360
Because similar HP model names can map to different battery assemblies, the safest approach is to match your current battery’s identification. Before ordering, locate the original battery label (or part number) inside the laptop, then compare it to the listed compatible part numbers above. If your number does not match, do not rely only on the laptop model name.
Pros and practical expectations
Installation experience
Shoppers who replaced older batteries generally report a smooth swap, with the laptop recognizing the new battery and the chassis closing normally. If you are comfortable opening the bottom cover, this type of replacement can be a reasonable DIY fix.
Battery life expectations
The capacity is specified at 56Wh, which is the key number to align with the battery you are replacing. Real-world unplugged time still depends on your laptop’s power settings, display brightness, and what you do while running on battery.
Who this battery is best for
- HP Spectre x360 G1/G2 owners who have confirmed their current battery part number matches PK03XL (or one of the listed compatible numbers).
- Budget-conscious upgraders who want a replacement battery instead of keeping the laptop plugged in most of the time.
- DIY installers who can follow basic disassembly steps carefully (and are comfortable looking up model-specific instructions if needed).
Who should avoid it
- Buyers who only know the laptop marketing model name but cannot verify the original battery part number.
- Anyone needing guaranteed long-term runtime performance, since the available evidence is not extensive enough to confidently predict lifespan across all users.
Value and alternatives (how to choose)
If you are comparing batteries for your HP Spectre x360, prioritize matching the voltage and capacity, then confirm the exact part number. If you find a battery with the same listed voltage (11.4V) and compatible part numbers, you are generally looking at the right category fit. If you cannot verify your part number, it is usually better to pause and confirm internally before purchasing any “looks similar” replacement.
Final verdict
The Fancy Buying PK03XL is a sensible replacement battery for select HP Spectre x360 G1 and G2 configurations, especially when your original battery part number matches the PK03XL family. Based on buyer snippets, it has a solid chance of fitting correctly and restoring usable battery functionality, with the key caution being compatibility verification before you order.
FAQ
Is the Fancy Buying PK03XL compatible with all HP Spectre x360 laptops?
No. It is intended for specific HP Spectre x360 G1 and G2 13-inch models and a defined set of compatible part numbers. Check your existing battery part number (or label) and match it to PK03XL or the other listed compatible numbers.
What are the key specs of the PK03XL battery?
The battery is listed as 11.4V with a 56Wh capacity (3-cell Li-ion). It also lists 500 recharge cycles and includes built-in circuit protection for safety and stability.
Will the laptop recognize the battery after replacement?
Buyer snippets commonly describe successful fit and recognition after swapping. However, as with any battery replacement, recognition depends on correct compatibility and proper installation.
How long should the battery last on a charge?
Runtime depends on usage and laptop power settings. The battery capacity is 56Wh, which should be the primary baseline versus your original battery, but unplugged time can still vary widely by workload and settings.
What if installation instructions are limited?
Some buyers recommend looking up installation guidance for your specific model, since documentation may be minimal. If you are new to battery replacements, take your time and follow careful step-by-step instructions to avoid damage.
Specifications
| Product Title | Fancy Buying PK03XL Laptop Battery Replacement for HP Spectre Pro X360 G1 G2 Spectre 13-4000 13-4100 13-4200 13-4000nf 13-4006tu 13-4103dx 13-4003dx Laptop 789116-005 788237-2C1 HSTNN-DB6S TPN-Q157 |
|---|---|
| Category | Electronics > Computers & Accessories > Laptop Accessories > Batteries |
| Brand | Fancy Buying |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Model Name | pk03xl |
| Model Number | PK03XL |
| Number of Batteries | 3 Lithium Polymer batteries required. |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 56 Milliamp Hours |
| Voltage | 11.4 Volts |
| Reusability | Rechargeable |
| Compatible Phone Models | PK03XL 788237-2C1 789116-005 HSTNN-DB6S TPN-Q157 HP Spectre X360 G1 G2,13-4000 13-4100 13-4200 13-4000nf 13-4006tu 13-4103dx 13-4003dx Series |
| Unit Count | 1.0 Count |
| Item Dimensions | 13.78 x 6.69 x 0.98 inches |
| Antenna Location | Laptop |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Laptop |
Available variants
Size
- 7.28*2.8*0.94inch D600
- 11.18*3.9*0.2inch DXGH8
- 10.63*1.42*0.79inch M5Y1K
- 10.83*3.82*0.2inch 5376275P
- 7.25*2.65*0.94inch D620
- 9.61*2.36*0.43inch RC30-0270
- 10.24*3.31*0.2inch AP20CBL
- 9.74*3.74*0.2inch BPS26
- 10.91*1.18*0.87inch A32-K53
- 8.15*2.05*0.83inch DV2000
- 9.64*3.74*0.2inch T430
- 11.1*4.17*0.19inch SP04XL
- 10.94*5.31*0.16inch PK03XL
- 8.07*2.05*0.83inch BPS9
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