Welcome to OUWEE
Before placing your order, we highly suggest you to open the back case of your latptop and check out the exact part number of your laptop's original battery.

1.Battery Type: Rechargeable Li-ion Battery
2.Model: L19C3PF1
3.Voltage: 11.52V
4.Capatity: 45Wh 3950mAh
5.Connector: Please refer to the picture and check it.
6.Certificate: CE,RoHS,FCC，100% New from Manufacturer, Grade A Cell
7.Worry-Free Warranty:
At OUWEE, we believe in our battery. That's why we back them all with an 12-month warranty and provide friendly customer service, easy-to-reach support.

8.Replacement for Part Number:
L19M3PF9 5B10X55569 L19L3PF8 5B10X55572 L19C3PF1 5B10V25237 5B10W67347 L19M3PF1 5B10W67364 5B10V25238 L19C3PF9 5B10X55570 L19D3PF1 5B10W67255 5B10V25251

9.Compatible Models (use "Ctrl+F to find your model quickly")
ThinkBook 14-IML Series
ThinkBook 14-IIL Series
ThinkBook 15-IML Series
ThinkBook 15-IML Series

Not all models are listed,please check the part number of your original battery.

10.Package included:
1X L19C3PF1 Battery.

11.For Optimal Use battery:
①Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
②The important point is to perform a full discharge charge every other month to extend battery life.
③Don't connect adapter for a long time while using the battery. It may damage the battery.
④Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of in fire or water.
⑤Avoid using the battery in an environment where the temperature is too high or too low.