Product Overview
The SR03XL is a 100% brand new 52.5Wh / 4550mAh Li-ion replacement battery at 11.55V for HP Pavilion Gaming 15-cx and HP Envy x360 15-cn / 15-cp plus HP Envy 17-bw series premium laptops. It cross-references HSTNN-DB8Q, HSTNN-IB8L, L08934-2B1, L08934-1B1, L08934-2C1, L08855-855, TPN-Q194, TPN-C133 and TPN-C134. Advanced Li-ion cells deliver reliable power for intensive gaming, video editing and demanding multimedia workloads. Ships 100% brand new with a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | SR03XL |
| Capacity | 4550mAh / 52.5Wh |
| Voltage | 11.55V |
| Battery Type | Li-ion |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New, 1-year warranty!) |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- SR03XL
- HSTNN-DB8Q
- HSTNN-IB8L
- L08934-2B1
- L08934-1B1
- L08934-2C1
- L08855-855
- TPN-Q194
- TPN-C133
- TPN-C134
Compatible Models
Works seamlessly with the following HP Pavilion Gaming 15-cx, Envy x360 15-cn/15-cp and Envy 17-bw models:
- HP Pavilion Gaming 15-cx0000
- HP Pavilion Gaming 15-cx0056wm
- HP Pavilion Gaming 15-cx0058wm
- HP Pavilion Gaming 15-cx0058TX
- HP Pavilion Gaming 15-cx0059TX
- HP Pavilion Gaming 15-cx0060TX
- HP Pavilion Gaming 15-cx0061TX
- HP Pavilion Gaming 15-cx0062TX
- HP Pavilion Gaming 15-cx0064TX
- HP Pavilion Gaming 15-cx0065TX
- HP Pavilion Gaming 15-cx0067TX
- HP Pavilion Gaming 15-cx0068TX
- HP Pavilion Gaming 15-cx0069TX
- HP Pavilion Gaming 15-cx0070TX
- HP Pavilion Gaming 15-cx0071TX
- HP Pavilion Gaming 15-cx0071nr
- HP Pavilion Gaming 15-cx0072TX
- HP Pavilion Gaming 15-cx0074TX
- HP Pavilion Gaming 15-cx0075TX
- HP Pavilion Gaming 15-cx0076TX
- HP Pavilion Gaming 15-cx0077wm
- HP Pavilion Gaming 15-cx0085nr
- HP Pavilion Gaming 15-cx0086nr
- HP Pavilion Gaming 15-cx0008ca
- HP Pavilion Gaming 15-cx0009ne
- HP Pavilion Gaming 15-cx0010ca
- HP Pavilion Gaming 15-cx0020ca
- HP Pavilion Gaming 15-cx0020nr
- HP Pavilion Gaming 15-cx0026nt
- HP Pavilion Gaming 15-cx0030nr
- HP Pavilion Gaming 15-cx0040nr
- HP Pavilion Gaming 15-cx0042nr
- HP Pavilion Gaming 15-cx0045nr
- HP Pavilion Gaming 15-cx0049nr
- HP Pavilion Gaming 15-cx0003ng
- HP Pavilion Gaming 15-cx0144tx
- HP Envy x360 15-cn0000
- HP Envy x360 15-cn0000ne
- HP Envy x360 15-cn0000TX
- HP Envy x360 15-cn0001ng
- HP Envy x360 15-cn0003ng
- HP Envy x360 15-cn0003TX
- HP Envy x360 15-cn0004ng
- HP Envy x360 15-cn0004TX
- HP Envy x360 15-cn0005TX
- HP Envy x360 15-cn0006TX
- HP Envy x360 15-cn0013nr
- HP Envy x360 15-cn1000TX
- HP Envy x360 15-cn1003TX
- HP Envy x360 15-cn1005TX
- HP Envy x360 15-cn1073wm
- HP Envy x360 15-cp0000
- HP Envy x360 15-cp0000na
- HP Envy x360 15-cp0000nc
- HP Envy x360 15-cp0005ng
- HP Envy x360 15-cp0013nr
- HP Envy x360 15-cp0014au
- HP Envy x360 15-cp0053cl
- HP Envy x360 15-cp0599na
- HP Envy x360 15m-cp0011dx
- HP Envy x360 15m-cp0012dx
- HP Envy 17-bw0000
- HP Envy 17-bw0000na
- HP Envy 17-bw0001nc
- HP Envy 17-bw0001ng
- HP Envy 17-bw0001ni
- HP Envy 17-bw0003ng
- HP Envy 17-bw0004na
- HP Envy 17-bw0007ur
- HP Envy 17-bw0008ca
- HP Envy 17-bw0011nr
- HP Envy 17-bw0200nz
- HP Envy 17-bw0706nz
- HP Envy 17-bw0999na
FAQ
Which HP laptops does the SR03XL battery fit?
The SR03XL fits HP Pavilion Gaming 15-cx (15-cx0000 - 15-cx0144tx), HP Envy x360 15-cn and 15-cp (including 15m-cp0011dx / 15m-cp0012dx) and HP Envy 17-bw series. Always confirm the SR03XL code on your original battery label — this listing covers the SR03XL platform referenced across Pavilion Gaming 15-cx and the associated OMEN 15 series pages.
Is SR03XL the same as SR04XL?
No — they are different cells. SR03XL (52.5Wh, HSTNN-DB8Q) targets the Pavilion Gaming 15-cx / Envy x360 15-cn/cp / Envy 17-bw platforms listed above. If your original label shows SR04XL, that is a different battery (used on other OMEN / Pavilion 15-cx1000 platforms) — verify your FRU before ordering.
Why choose this battery for gaming and premium HP laptops?
With 52.5Wh capacity it keeps you unplugged longer during intense gaming, video editing and productivity sessions, while built-in protection circuitry guards against overcharge, over-discharge, short-circuit and overheating.
Is it 100% brand new and warranted?
Yes — 100% brand new, direct drop-in replacement with plug-and-play fit and a 1-year warranty backed by rigorous quality testing.
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.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
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.