Genuine L21M4PD0 L21C4PD0 Battery for Lenovo ThinkBook 13s G4 ARB IAP 13x G2 IAPNoted: The logo under the warranty label or It doesn't have the LOGO.Battery Type: Li-ion; Voltage: 15.52V; Capacity: 56Wh/3608mAh; Color: BlackCompatible Machine Models:for Lenovo ThinkBook 13s G4 ARB (Type: 21AS) Series
for Lenovo ThinkBook 13s G4 IAP (Type: 21AR) Series
for Lenovo ThinkBook 13x G2 IAP (Type: 21AT) Series
for Lenovo ThinkBook Plus G4 IRU (Type: 21JJ) SeriesCompatible Part Numbers:

L21C4PD0 SB11D96863 5B11D96862 SB11N51752 5B11N51725
L21B4PD0 SB11D96867 5B11D96865 SB11N51747 5B11N51750
L21M4PD0 SB11D96866 5B11D96864 SB11N51761 5B11N51729

Note:Please check if this battery is compatible with your computer before purchasing. If you are not sure for that, please contact We accept PayPal only, so please be sure if you or the one you know can pay via PayPal before offerding.
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2. We stand behind our quality products. We offer a 60 day hassle-free money back guarantee, return shipping is responsibility of the buyer unless the return is a result of our mistake (i.e., your receive the wrong item or defective). If you receive your charger and it is defective or not working due to manufacturers defect, we will replace the item for you or refund. You will need to inform us through messages system after you receive your item, Please tell us the Detailed Problem and we will try our best to solve it for you.
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4. Any product you return must be in the same condition you received it and in the original packaging.WarrantyWe provide 12 months long warranty for laptop battery.response1. We will leave you a positive response after your payment is cleared.
2. Your response is very important to us, please leave us a positive response with all 5-stars for the Detailed Selling Rating when you received the item.BrandFor Lenovo ThinkBook Plus G4 IRUCompatible BrandFor LenovoTypelaptop batteryBattery Capacity56WhVoltage15.52VMPNSB11D96863 5B11D96862 SB11N51752 5B11N51725, SB11D96867 5B11D96865 SB11N51747 5B11N51750, SB11D96866 5B11D96864 SB11N51761 5B11N51729Compatible Product LineFor Lenovo ThinkBook 13s G4 ARB, For Lenovo ThinkBook 13s G4 IAPNumber of Battery Cells4ColorBlackBattery TypeLi-IonCompatible ModelLenovo ThinkBook 13x G2 IAP (Type: 21AT) Series