Specifications: * Condition: Brand New , 'A' grade cells,100% Compatible!* Battery type: Li-ion Battery* Voltage: 15.36V* Capacity:  80Wh / 5080mAh* Number of Battery Cells: 4* Life Cycles (times): 300-500* Certification: CE FCC RoHS* Color: black as pictures* Operation time: approx 1.5-3.5 hours* Package including: 1×battery (in packing box)

L18M4P71 Battery for Lenovo ThinkPad X1 Extreme 1st Gen/2nd Gen L17C4P72 L17M4P7Tips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery. Specifications:

*Condition: Brand New , 'A' grade cells,100% Compatible!

*Battery type: Li-ion Battery

*Voltage: 15.36V

*Capacity:80Wh / 5080mAh

*Number of Battery Cells: 4
*Life Cycles (times):300-500

*Certification: CE FCC RoHS

*Color: black as pictures

*Operation time: approx 1.5-3.5 hours

*Package including: 1×battery (in packing box)

Compatible Model:

( Press " Ctrl+F " to Find your laptop model)

For Lenovo

ForLenovo ThinkPad P1

ThinkPad P120MD000DGEThinkPad P120MD000NGEThinkPad P120MD000SGEThinkPad P1-20MD002LUSThinkPad P1-20MDA00DCDThinkPad P120MD0001GEThinkPad P1 GEN2-20QT000HGEThinkPad P1 GEN2-20QT000RGEThinkPad P1 GEN2-20QT008BGEThinkPad P1 GEN2-20QUThinkPad P1-20MDThinkPad P1-20MD000DGEThinkPad P1-20MD0010MZThinkPad P1-20MD002LUSThinkPad P1-20MDCTO1WWForLenovo ThinkPad X1 ExtremeThinkPad X1 YINSHI 20MFA000CDThinkPad X1 YINSHI 20MFA002CDThinkPad X1 Extreme-20MF000XGEForLenovo ThinkPad X1 Extreme 1st Gen SeriesForLenovo ThinkPad X1 Extreme 2nd Gen SeriesForLenovo ThinkPad P1 1st Gen SeriesForLenovo ThinkPad P1 2nd Gen SeriesForLenovo X1 ExtremeThinkPad X1 EXTREME 2019ThinkPad X1 EXTREME 2019 20QV000WGEThinkPad X1 EXTREME G2-20QV00CMGEThinkPad X1 EXTREME GEN 1ThinkPad X1 EXTREME-20MF000RGEThinkPad X1 EXTREME-20MF000SGEThinkPad X1 EXTREME-20MF000XGE

Compatible Part Numbers:

L17C4P72 L17M4P72 L18M4P71 01AY968 01YU911 01AY969SB10S57317 SB10Q76928 SB10Q76929 5B10W139005B10W13899 5B10W13953 5B10V98091Note:
Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.Wholesale Discount Available (Contact us please)

-Payment

1. Only payment methods through are accepted.

2. We send goods to your Address. Please make sure your Address is exactly your Shipping Address. If you want to revise the shipping address. Please contact us within 24 hours by e-mail. Thanks in advance for your close cooperation!

3. We provide 12-Months warranty for your customers, any question or problem about our product, please send us message,and we will surely solve it for you.

-Shipment

1. Item will be sent out directly from our USA warehouse.

2. All items will be shipped within 24 business hours upon payment clears (except Saturday and Sunday and public holiday).

3. Generally, it will come to you in about 2-6 business days! If you fail to receive it after that period, you can contact us through message, and we will give you further assistance.

-Returns

1. Our products apply for a free return or replacement service within 30 days. A full refund can only be issued within 60 days.

2. If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should be paid by the buyer.

3. We can't receive the returned item if buyer returns by yourself according to the address on original shipping package. We won't solve such case and buyer should responsible for the consequences. So please contact us before return the item.

-response

1. Any problem after receiving our goods, please contact us before leaving Neutral / Negative response. We promise to help you solve it asap, and make you feel satisfactory absolutely.

2. Please DO NOT leave negative response without asking for help. Your understanding and support will be highly appreciated!

3.Thank you for your strong support to our business. We are looking forward to more opportunities for cooperation.

PaymentDelivery detailsReturn/RefundAbout us/Contact usresponsePayment1.We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay, Alipay etc.
2. All payments must be prepaid. Delivery details1. All items be shipped from USA Warehouse by via USPS,usually shipment takes 2-8 business days( Exclude public holiday).2. We will ship your item(s) within 2 working day.3. We only ship to your address. Please make sure your address is correct before you pay. We are not responsible for wrong or undeliverable address. Return/Refund1.60 Days Money Back or Return for New one Guarantee from the date of original purchase.
2.Product should be returned with original packages and must be returned in like-new condition with all accessories and packaging.
3.Free returns(need not pay any fee):EXCEPT If the return is due to the mistakes of buyers, for example,wrong purchase,wrong shipping address,buyers must be pay return fee.
4.Free Replacement or Full refund(If there is some problems with our items). About us/Contact us1. Supplying best quality battery for your laptop at competitive prices and proving best service to international customers! Make you 100% satisfied Customers Service.2. We are a factory store, mainly run laptop accessory. Such as battery , ac adapter charger etc.
3. All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly.We work with a good quality OEM supplier and factory. Help you and us save money greatly. 4. We try our best to reply to you as soon as possible,however,due to high volume of daily incoming emails and time zone difference If you are not satisfied with your purchase,5. Please give us an opportunity to try and make it right before leaving response.If you have any question, just send a message,we will help you.
6. Customer Service Hours: Monday to Friday: 9:00AM - 18:00PM(GMT+8)(Exclude Sat, Sun and Public holiday) response1. We sincerely hope you will like it and be satisfied with our customer services. If you have any questions, please feel free to contact us at anytime.
If don't mind, please take your time and leave us a positive comment and 5-star Detailed Seller Ratings (DSR) to us, which are of vital importance to the growth of our small company.
We would like to do whatever we can do to help you out. If you are not satisfied in any regard, please contact us for solution. Thanks for your understanding. ​2. If there is some problem with the product, please take communication with us before leaving neutral/negative response or opening /paypal case, we will do our best to resolve your problem.offer100% refund or free replacement.so please contact us before leaving neutral/negative response or opening /paypal case,thanks.Compatible BrandFor LenovoColorBlackCompatible ModelFor Lenovo ThinkPad P1, For Lenovo ThinkPad X1 Extreme, For Lenovo ThinkPad X1 Extreme 1st Gen Series, For Lenovo X1 ExtrMPNDoes not applyStandardOEM Standard 100% CompatibleItem Length12.16 inchBattery TypeLi-IonCompatible Part Number 1L17M4P72 L17C4P72 L18M4P71 01AY969Compatible Product LineFor Lenovo ThinkPad, For ThinkPad X1 YINSHI, For ThinkPad X1 ExtBrandUnbrandedTypeAC & DCUnit TypeUnitBattery Capacity5080mAh / 80WhManufacturer Warranty3 YearsVoltage15.36 VItem Height0.29 inchCompatible Part Numbers 201AY968 01YU911 SB10Q76929 SB10Q76928Compatible Part Numbers 5SB10T83141 SB10T83196Unit Quantity1Number of Battery Cells4Item Width3.26 inchCompatible Part Numbers 3SB10S57317 5B10W13900 5B10W13899TipsPlease check your battery model, voltage, capacity before buyingCompatible Part Numbers 45B10W13953 5B10V98091 4ICP4/67/141Warranty3 Years Warranty + 60 Days Money BackCertificateFCC CE UL MSDS RoHS