The 01AV420 (also 01AV419 / 01AV421 / 01AV489 / SB10K97576 / SB10K97577 / SB10K97578) is the OEM internal replacement battery for Lenovo ThinkPad T470, A475, A485, and TP25 Anniversary Edition. Rated at 24Wh / 11.4V / 2.1Ah, Li-ion. Ships with a 1-year warranty and is 100% brand new.
Product Specifications
| Attribute | Details |
|---|---|
| Battery Model | 01AV420 / 01AV419 |
| Capacity | 2.1Ah / 24Wh |
| Voltage | 11.4V |
| Battery Type | Li-ion |
| Cell Origin | Made in China |
| Color | Black |
| Warranty | 1-Year Warranty |
| Condition | 100% Brand New |
Compatible Part Numbers
- 01AV419
- 01AV420
- 01AV421
- 01AV489
- SB10K97576
- SB10K97577
- SB10K97578
Compatible Laptop Models
- Lenovo ThinkPad T470
- Lenovo ThinkPad T470 (20HD002TCD)
- Lenovo ThinkPad T470 (20HDA003CD)
- Lenovo ThinkPad T470 (20HDA004CD)
- Lenovo ThinkPad A485
- Lenovo ThinkPad A475
- Lenovo ThinkPad TP25 Anniversary Edition
Flex-3 Compatibility Note
Q: Does 01AV420 fit ThinkPad T460 or T480?
No. The 01AV420 (11.4V, 24Wh) is the internal (front) battery exclusive to the ThinkPad T470, A475, A485, and TP25 platform. The ThinkPad T460 internal battery is 00HW022 (10.8V, 23.2Wh), and the T480 uses 01AV452 (11.4V, 24Wh) with a different connector pinout. These are not interchangeable. Always verify the exact ThinkPad T-series model number before ordering.
Why Choose This Battery
Internal battery designed for Lenovo ThinkPad T470, A475, A485, and TP25. Works alongside the external battery to enable hot-swap capability — swap the external battery without shutting down. Grade-A Li-ion cells provide stable 11.4V output and 500+ charge cycles. OEM-grade construction meets or exceeds original Lenovo specifications. Backed by a 1-year warranty.
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.
