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: L12M3A01
3.Voltage: 10.8V
4.Capatity: 24Wh 2200mAh
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:
L12C3A01 L12M3A01 L12S3F01 121500185 121500188 121500189 121500169 121500170 3ICR/19/66

9.Compatible Models (use "Ctrl+F to find your model quickly")
Fit for Lenovo ideapad S210 Series
Fit for Lenovo ideapad S210 Touch Series
Fit for Lenovo ideapad S215 Series
Fit for Lenovo S20-30 Series
Fit for Lenovo S20-30 Touch Series

10.Package included:
1X L12M3A01 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.