Replacement Battery Specification
- Battery Model: 01AV430
- Capacity: 4920mAh/57Wh
- Voltage: 11.58V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- 01AV430
- 01AV494
- 01AV429
- 01AV431
- SB10K97586
- SB10K97587
- SB10K97588
Compatible Laptop Model
- For Lenovo ThinkPad X1 Carbon 5th Gen (2017) Series
- For Lenovo ThinkPad X1 Carbon 6th Gen (2018) Series
- For Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Series
- For Lenovo ThinkPad X1 Carbon G6 Series
- For Lenovo ThinkPad X1 Carbon G6-20KH006MGE Series
Product Features
- High-Capacity Power: 4920mAh/57Wh capacity provides extended runtime for all-day productivity, business travel, and mobile computing
- OEM-Level Compatibility: 100% compatible with Lenovo ThinkPad X1 Carbon 5th and 6th Gen ultraportable laptops, matching original battery specifications
- Advanced Lithium-Ion Technology: Premium cells deliver stable 11.58V output and long cycle life for dependable professional operation
- Safety-Certified Design: Integrated protection against overcharge, over-discharge, short circuit, and overheating for safe laptop use
- Professional-Grade Performance: Engineered for business-class ThinkPad laptops, ensuring consistent performance during demanding workloads
- Quality Assurance: 1-year warranty coverage and strict quality control ensure reliable performance for professional users
Why Choose This ThinkPad X1 Carbon Battery
This replacement laptop battery is specifically designed for Lenovo ThinkPad X1 Carbon 5th Gen (2017) and 6th Gen (2018) ultraportable laptops, premium business machines trusted by professionals worldwide for their legendary performance and portability. With 4920mAh/57Wh capacity at 11.58V, this battery provides the reliable power needed for full workdays, business travel, and mobile productivity without being tethered to a power outlet.
Our replacement battery meets strict quality standards for premium laptops, featuring advanced battery management systems that ensure stable voltage output, optimal charging cycles, and safe operation during intensive work sessions. The OEM-level design guarantees seamless integration with your ThinkPad X1 Carbon, maintaining the same form factor, electrical characteristics, and safety features as the original 01AV430 battery. Each unit undergoes rigorous quality control testing to verify capacity, voltage stability, and protection circuit functionality before shipment.
Ideal for business professionals, remote workers, IT departments, and enterprises that rely on ThinkPad X1 Carbon laptops for daily operations, this battery replacement combines professional-grade reliability with exceptional value. Whether you need a spare battery for extended travel or a replacement for aging power packs, our solution delivers the performance and safety required for business-critical computing. Trust in a battery that professionals depend on for uninterrupted productivity on the iconic ThinkPad platform.
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.
China warehouse delivery method
Overseas Warehouse Shipping Times & Costs
Payment Methods
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PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
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Google Pay
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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.
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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.