Highlights
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- Designed as a compatible replacement for select Lenovo laptops using the L20L4P72 battery model
- Specifically compatible with various Lenovo ThinkPad series laptops, including models originally equipped with the L20L4P72 battery
- Offers a capacity of 3711mAh, includes 4 battery cells, and delivers a voltage output of 15.36 VDC
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Battery Technology Lithium-Ion Battery for Lenovo ThinkPad Laptop (L20L4P72-BTI)
Item #: IM1VJ9181Model #: L20L4P72-BTI
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Final price is $72.65
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Price is $99.44
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About this product
Stay powered and productive with this replacement battery, designed for select Lenovo laptops. This high-quality lithium-ion battery delivers a reliable 15.36V output and a 57Wh capacity, making it ideal for professionals, students, and remote workers who need dependable performance throughout the day. Whether you're replacing a worn-out battery or keeping a spare for travel, the it ensures your Lenovo device stays mobile and efficient. Built to meet or exceed OEM specifications, it features premium-grade cells for long-lasting durability and consistent power delivery. The battery is easy to install and integrates seamlessly with compatible Lenovo models, including those in the IdeaPad and ThinkPad series. With built-in safety features to protect against overcharging, overheating, and short-circuiting, and backed by BTI’s 18-Months limited warranty, this battery is a smart investment for uninterrupted productivity.
- Designed as a compatible replacement for select Lenovo laptops using the L20L4P72 battery model
- Specifically compatible with various Lenovo ThinkPad series laptops, including models originally equipped with the L20L4P72 battery
- Offers a capacity of 3711mAh, includes 4 battery cells, and delivers a voltage output of 15.36 VDC
- Supports up to 500 full charge-discharge cycles; typical full charge time is approximately 2 to 3 hours depending on system usage
- Designed for a precise fit in compatible Lenovo laptops
- Covered by BTI’s 18-Months limited warranty for reliable performance and customer support
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Price is $69.99, Regular price was $129.99, You save 46%
Free delivery by Tue, Sep 30
30-min pickup
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Over 30
Price is $149.99, Regular price was $299.99, You save 50%
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Over 30
Price is $499.99, Regular price was $899.99, You save 44%
Free delivery by Wed, Oct 01
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Over 30
Price is $139.99, Regular price was $179.99, You save 22%
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Price is $46.99, Regular price was $79.99, You save 41%
Unit of measure 5000/Carton
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Over 30
Price is $299.99, Regular price was $529.99, You save 43%
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Price is $4.49
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Price is $6.89
Delivery by Tue, Sep 30
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Price is $59.99, Regular price was $89.99, You save 33%
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Price is $39.97, Regular price was $68.99, You save 42%
Unit of measure 4000/Carton
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Over 30
Price is $379.99, Regular price was $579.99, You save 34%
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Price is $7.99
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Price is $549.99, Regular price was $879.99, You save 37%
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Price is $15.99, Regular price was $26.14, You save 38%
Unit of measure 1500/Carton
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Price is $169.99, Regular price was $319.99, You save 46%
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Price is $6.49, Regular price was $9.44, You save 31%
Unit of measure 500/Ream
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Price is $2.69
Price per unit $2.69/Folder
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Price is $19.99
Unit of measure 100/Box Price per unit $0.20/File Folder
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| Attributes | Battery Technology Lithium-Ion Battery for Lenovo ThinkPad Laptop (L20L4P72-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad X1 Carbon Gen 9, 3690mAh (L20C4P71-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo Thinkpad, 4950mAh (L18L3PD1-BTI) | Battery Technology Lithium-Ion Laptop Battery for HP Elitebook (M73466-005-BTI) | Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad, 4050mAh (L17M3P53-BTI) |
|---|---|---|---|---|---|
Your product Battery Technology Lithium-Ion Battery for Lenovo ThinkPad Laptop (L20L4P72-BTI) Price is $72.65 Out of Stock |  Price is $99.44 |  Price is $98.42 |  Price is $74.07 |  Price is $66.79 | |
| Delivery Information | Data not available | Free delivery by Thu, Oct 02 | Free delivery by Mon, Oct 06 | Free delivery by Mon, Oct 06 | Free delivery by Thu, Oct 02 |
| Available in my store | No | No | No | No | No |
| Number of Battery Cells | 4 | 4 | 3 | 3 | 3 |
| Battery Compatibility | Lenovo | Lenovo | Lenovo | HP | Lenovo |
| Battery Capacity (Wh) | 57 | 57 | 57 | 49 | 45 |
| Battery Composition | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Warranty Information | 18 Month | 18 Month | 18 Month | 18 Month | 18 Month |
| Battery Capacity (mAh) | 3711 | 3690 | 4950 | Data not available | 4050 |
| Compatible Devices | Laptop | ThinkPad X1 Carbon Gen 9 | Data not available | HP Elitebook | ThinkPad L14, L15, L480, L490, L580, L590 |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
