L22C4P70 L22D4P70 L22B4P70 SB11H56270 SB11M89852 L22M4P70 Laptop internal Battery for Lenovo ThinkPad X13 Gen 4 (Type:21EX 21EY 21J3 21J4), ThinkPad X13 2-in-1 Gen 5 (Type: 21LW 21LX), ThinkPad X13 Yoga Gen 4 (Type:21F2 21F3) series

Technical Specifications 

• Brand : Lenovo
• Suitable Model : Lenovo ThinkPad X13 X13 Yoga Gen 4/2-in-1 Gen 5 series
  
• Battery Part Number: L22B4P70 SB11H56270 5B11H56369 SB11M89852 5B11M90051 L22M4P70 SB11H56267 5B11H56366 SB11M89849 5B11M90048 L22C4P70 SB11H56268 5B11H56367 SB11M89850 5B11M90049 L22D4P70 SB11H56269 5B11H56368 SB11M89851 5B11M90050
• Cell Chemistry : Lithium-Polymer
• Backup time : Depends on your consumption and usages.
• Life cycles : 500+ Times
• Product Condition : Brand new & Original (Real capacity, high quality cells, longer life cycles, convenient to use)
• Safeguard : Against incorrect voltage, short circuit, internal overheating.
• Warranty: 06 Months/180 days

Note:

1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 06 to 08 hours before normal use.
2. First of all you should use the original AC Adapter/Charger in your laptop. Otherwise, WIT  is not liable for any kind of damages.

*** Attention:  

1. To avoid wrong order placed or wrong item you bought, please check out the battery image, Model/Type/Part/Product Number, connector, etc. with your existing battery , carefully before ordering.
2.  Please compare with your original battery before purchase , to make sure you have choose the correct battery model .
3. Before placing your order, Please refer to the picture and check it. Because the products produced by different factories will have differences.
4. Please read the battery manual carefully before installing the battery; If the battery is going to be stored for a long time (more than 3 months), it must be charged over 80%, it must be stored in a dry environment with a temperature range of 10-35 Celsius degree, avoid exposure to the sunlight; Don’t disassemble & crush , don’t pierce the battery with any sharp knife.
5. If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.