Shipped from the US warehouse, it only takes 5-7 days.
Premium L17C4P72 Laptop Battery for Lenovo ThinkPad X1 Extreme & P1 Series - 80WH High Performance
Professional-grade replacement battery engineered specifically for Lenovo ThinkPad X1 Extreme and P1 series laptops. This high-performance L17C4P72 battery delivers exceptional power with 80WH capacity and 15.36V output, ensuring your premium ThinkPad maintains peak performance for demanding business and creative workflows.
💼 Business & Professional Performance Features
- High Capacity Design: 80WH/5.235Ah provides extended runtime for intensive business applications
- Premium ThinkPad Compatibility: Precisely engineered for X1 Extreme Gen 1/2 and P1 1st/2nd Gen series
- Professional Grade Quality: Lithium-ion technology ensures reliable power for mission-critical work
- Stable Power Output: 15.36V delivers consistent performance for demanding professional tasks
- Extended Productivity: Longer battery life for uninterrupted business meetings and creative projects
⚡ Technical Specifications
- Battery Model: L17C4P72
- Capacity: 5.235Ah / 80WH
- Voltage: 15.36V
- Battery Type: Lithium-ion
- Weight: 400g
- Color: Black
- Warranty: 1-Year Professional Equipment Warranty
🔧 Compatible Part Numbers & Models
Replace Part Numbers:
- L17C4P72, L17M4P72, L18M4P71
- SB10Q76929, SB10Q76928, SB10S57317
- 01AY969, 01AY968, 01YU911
- 5B10W13900, 5B10W13899, 5B10W13953, 5B10V98091
- TP00099A, TP00099B
Compatible ThinkPad Models:
- ThinkPad X1 Extreme Gen 1 - Premium business ultrabook
- ThinkPad X1 Extreme Gen 2 - Advanced professional laptop
- ThinkPad X1 Extreme 2019 - Latest generation model
- ThinkPad P1 1st Gen - Mobile workstation
- ThinkPad P1 Gen 2 2019 - Professional workstation laptop
💻 Why Choose Our Professional L17C4P72 Battery?
- ✅ Business Grade Reliability: Engineered for professional ThinkPad laptops
- ✅ Extended Work Sessions: High capacity for all-day productivity
- ✅ Premium Quality: Meets Lenovo's stringent quality standards
- ✅ Perfect Fit: Exact specifications matching original battery
- ✅ Professional Support: Technical assistance from laptop battery specialists
🛡️ Professional Quality Assurance
Kingsener brings over 10 years of experience in professional laptop batteries. Each L17C4P72 battery undergoes rigorous testing to ensure it meets the demanding requirements of Lenovo ThinkPad X1 Extreme and P1 series laptops. Trusted by business professionals and creative experts worldwide.
Power your premium ThinkPad with confidence and maintain peak productivity with our reliable L17C4P72 battery!
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.High Quality Garanteed
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
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.
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.
China warehouse delivery method
Shipping Methods
Ship To
Est. Delivery Time
Shipping Cost
Taxes & Fees
USPS
United States(No AK/HI, PR/GU, PO Boxes, or APO/FPO)
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
Local Carriers
Germany/Netherlands/Norway
15-20 business days
Free
Free
La Poste
France
15-20 business days
Free
Free
Local Carriers
Australia/New Zealand
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
Overseas Warehouse Shipping Times & Costs
Shipping Methods
Ship To
Est. Delivery
Shipping Cost
Taxes & Fees
US Warehouse
United States
3-7 business days
Free
Free
European Warehouse
EU countries
5-7 business days
€0 – €5.99
pricing varies by country
Free
UK Warehouse
United Kingdom
3-7 business days
Free
Free
Canada Warehouse
Canada
5-7 business days
Free
Free
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
If you cannot use the above payment methods and the order amount exceeds HK$2000, please contact our customer service to obtain your bank account and pay via 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.