61+ 01AV427 01AV425 Battery for Lenovo ThinkPad T4...

Product Specification:

• Model Number: SB10K97580
• Battery Type: Li-ion Battery Rechargeable
• Voltage: 10.8V
• Capacity: 48Wh/4400mAh
• Cells: 4 cells
• Grade A+ cells
• Multiple protection
• Easy & Quick Installation
• Longer Battery Life
• Higher Capacity Cells
• Smarter Battery Management Chip
• Long Service Life
• Our battery is 100% compatible with the original battery and meets CE/FCC/ROHS/UL-certified standards. It is 100% new from the manufacturer and can support up to 1000 recharge cycles over the life of the battery
• Power Interface: Gold-plated connector points to ensure current transport excellently and serve stably.
• Enclosure: The enclosure is made of ABS + PC high-quality material, and it has a high temperature-resistant function to protect your laptop from overheating
• Battery Buckle: The battery buckle is closely connected to the laptop, and the metal interface is stably powered 

Protection Features: 

1. Over Current Protection
2. Over Voltage Protection
3. Over Charge Protection
4. Overheat Protection
5. Short Circuit Protection
6. Featuring overcharging
7. ESD Protection
8. Intelligent Protection
9. Electromagnetic Protection  

We guarantee:

1. All our products are A+ grade.
2. We are a factory, we can guarantee the quality of our products.
3. Our company has professional technical engineers who can help you solve any problems you encounter.
4. All products are strictly tested by our department before shipment.
5. Please contact us for free time, we will try our best to satisfy you.

Compatible Part Numbers:
61+ 01AV427
SB10K97584
4X50M08812
01AV428
01AV492
SB10K97585

Compatible Models:
Fit for Lenovo ThinkPad T470 Series
Fit for Lenovo ThinkPad T570 Series
Fit for Lenovo ThinkPad A475 Series
Fit for Lenovo ThinkPad A485 Series
Fit for Lenovo ThinkPad T480 Series
Fit for Lenovo ThinkPad T580 Series
Fit for Lenovo ThinkPad P51S Series
Fit for Lenovo ThinkPad P52S Series
Fit for Lenovo ThinkPad TP25 (Anniversary Edition 25) Series
Note !! this battery will NOT fit for Lenovo ThinkPad T460s T470s T480s P51 or T470P and T570p laptop

【IMPORTANT】: Press [ Ctrl+F ] to find the laptop models. The model list is not complete. If you can’t find your laptop model, please ASK a QUESTION or CONTACT US.

We are a professional manufacturer in the field of laptop batteries and chargers. We are committed to providing high quality, competitive cost, and superior performance battery and the best service to customers. If you have any questions or need help, please feel free to contact us.

Install A New Battery:

1. You need to turn off your laptop and disconnect the power.
2. Remove the old battery, carefully install the new battery in the battery case, and connect the wiring of the new battery.
3. If you don’t understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

Laptop Maintenance Tips:

1. New battery: For using a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely
2. Overuse: Do not always run out of a battery to 0%, this would make it or usage life.
3. Charging sequence: When charging, first install the battery, then turn on the power. when fully charged, first cut off the power, then pull the power plug.
4. Long-term storage: Please store the unused battery fully charged. (Charge it once a month.) Do not store at low power to prevent reducing the lifespan of a battery
5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models so as not to reduce the service life of the battery due to incompatibility.