Battery for Lenovo

Battery for Lenovo Laptop – Reliable Power for ThinkPad, IdeaPad, Yoga, Legion & ThinkBook

Find the perfect replacement battery for your Lenovo laptop — compatible with top series such as ThinkPad, IdeaPad, Yoga, Legion, and ThinkBook. Each battery is manufactured with premium-grade cells for stable performance, long lifespan, and perfect compatibility. Enjoy free shipping and a 1-year warranty on all orders.

How to identify the correct battery for your Lenovo laptop

1. Check the model name on the bottom label: turn your laptop over to find the full model, e.g., ThinkPad T480, IdeaPad 3 15IIL05, Yoga 730-13IKB, or Legion 5 15ACH6.
2. Locate the battery part number: Lenovo batteries usually show two codes:
   • Battery model code like L19M4PF4, L18L4P71, L20D3PF0, or L14M3P21.
   • Lenovo FRU / Spare part number such as 01AV421, 5B10W13964, 5B10K10276, or SB10F46442.

   Both refer to the same battery — you can use either when searching.

3. For internal batteries: open Settings → System → About or press Win+R, type msinfo32 to confirm your exact model. Lenovo Vantage software can also display detailed device information.
4. Match voltage and capacity: make sure the new battery matches the voltage (V) and capacity (Wh) of your original one for safe operation.

How to search on our website

• Search by part number (e.g., 01AV421, 5B10W13964, L19M4PF4, L18L4P71) for the fastest and most accurate results.
• If you don’t have the code, search by your laptop model (e.g., ThinkPad T480, Yoga 730-13IKB) and filter by battery type or capacity.
• Open the product page to check compatible models and technical specifications before purchase.

If you’re uncertain which battery fits your Lenovo laptop, simply leave your model name or battery part number in the checkout notes — our team will verify compatibility before shipping to ensure you get the correct one.