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Lenovo B490 Replacement Battery for ThinkPad Series

201 in stock

SKU: LN-B490

Original price was: $101.99.Current price is: $50.99.

Replacement battery for Lenovo ThinkPad series laptops.

  • ๐Ÿ”‹ Voltage: 10.8V ยท Capacity: 72Wh / 5200mAh ยท Type: 6-Cell Li-ion
  • ๐Ÿ”„ Replaces: 01AV422, 01AV423, 01AV424, 01AV425, 01AV427, 01AV428, 01AV452, 01AV490 โ€” view the complete list in the description below

201 in stock

  • Fast & Free Shipping
  • Money-Back Guarantee
  • 12 Months Warranty
  • Safe and Secure SSL Checkout

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Description

Stop dealing with a laptop that dies after 30 minutes of use. The Lenovo B490 replacement battery delivers reliable 10.8V power with 72Wh capacity to keep your ThinkPad running throughout your workday. This 6-Cell Li-ion battery features 5200mAh capacity and is designed for demanding professionals who need consistent performance. Compatible with multiple ThinkPad configurations, this battery restores your laptop’s mobility and productivity without the constant search for power outlets.


Technical Specifications

Brand Lenovo Compatible
Voltage 10.8V
Capacity (Wh) 72Wh
Capacity (mAh) 5200mAh
Cells 6-Cell
Chemistry Li-ion
Colour Black
Warranty 1 Year

Key Features

  • Extended 6-cell design delivers higher capacity for demanding workloads
  • 72.0Wh capacity provides extended runtime for productivity and travel
  • Li-ion cells with built-in protection circuitry for safe charging

Compatible Part Numbers

01AV422
01AV423
01AV424
01AV425
01AV427
01AV428
01AV452
01AV490
01AV492
0A36261
0A36264
0A36266
0A36311
3ICR19
3INR19
45N0235
45N0239
45N0242
45N0244
45N0245
45N0250
45N0251
45N0252
45N0253
45N0257
45N0258
45N0261
45N0262
45N0278
45N0305
45N1042
45N1043
45N1044
45N1048
45N1049
45N1050
45N1051
45N1055
4X50M08810
4X50M08812
4ZX20E75085
54Y8917
90W
A475
A485
ADLX65NCC3A
ADLX65NDC2A
ADLX90NCC2A
ADLX90NCC3A
ADLX90NCT3A
ADLX90NDC2A
ADLX90NDC3A
ADLX90NLC2A
ADLX90NLC3A
B480
B485
B490
B490/75+
B495
B580
B585
B590
B595
E430
E431
E435
E440
E445
E530
E531
E535
E540
E545
L11S6F01
L11S6Y01
M480
M490
M495
M580
M595
P51S
P52S
SA10A33629
SA10J20098
SA10J20099
SA10J20103
SA10J20149
SB10K585
SB10K97579
SB10K97580
SB10K97581
SB10K97582
SB10K97583
SB10K97584
SB10K97585
SB10K97597
SB10K97661
SL10P41432
T460S
T470
T470P
T470S
T480
T480S
T570
T580
TP00088A
TP25
V380
V385
V480
V485
V580
V585
X260
X50M08812

Additional models may be supported. Contact cs@usabatteries.com to check compatibility.

โš ๏ธ Safety Notice: Lithium batteries can cause fire or injury if misused. Do not leave on charge unattended or overnight. Avoid exposure to heat or water, and discontinue use if the battery swells or leaks.
Additional information
Voltage10.8V
Capacity72Wh
Cells6-Cell
ChemistryLi-ion
Compatible Part Numbers01AV422, 01AV423, 01AV424, 01AV425, 01AV427, 01AV428, 01AV452, 01AV490, 01AV492, 0A36261, 0A36264, 0A36266, 0A36311, 3ICR19, 3INR19, 45N0235, 45N0239, 45N0242, 45N0244, 45N0245, 45N0250, 45N0251, 45N0252, 45N0253, 45N0257, 45N0258, 45N0261, 45N0262, 45N0278, 45N0305, 45N1042, 45N1043, 45N1044, 45N1048, 45N1049, 45N1050, 45N1051, 45N1055, 4X50M08810, 4X50M08812, 4ZX20E75085, 54Y8917, 90W, A475, A485, ADLX65NCC3A, ADLX65NDC2A, ADLX90NCC2A, ADLX90NCC3A, ADLX90NCT3A, ADLX90NDC2A, ADLX90NDC3A, ADLX90NLC2A, ADLX90NLC3A, B480, B485, B490, B490/75+, B495, B580, B585, B590, B595, E430, E431, E435, E440, E445, E530, E531, E535, E540, E545, L11S6F01, L11S6Y01, M480, M490, M495, M580, M595, P51S, P52S, SA10A33629, SA10J20098, SA10J20099, SA10J20103, SA10J20149, SB10K585, SB10K97579, SB10K97580, SB10K97581, SB10K97582, SB10K97583, SB10K97584, SB10K97585, SB10K97597, SB10K97661, SL10P41432, T460S, T470, T470P, T470S, T480, T480S, T570, T580, TP00088A, TP25, V380, V385, V480, V485, V580, V585, X260, X50M08812
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Shipping FAQ

At USA Batteries, we are committed to providing fast, free, and reliable shipping on every order. Below, youโ€™ll find detailed information about our shipping process, delivery timelines, carriers, and what to do if your order experiences an issue.


๐Ÿšš What is the cost of shipping?

Shipping is completely free on all orders โ€” no minimum purchase requirements, no hidden fees, and no surprise charges at checkout. We believe in transparent pricing so you can shop with confidence.


๐Ÿ“ฌ Which shipping carriers do we use?

Most orders are shipped via USPS (United States Postal Service), which provides fast and affordable nationwide delivery. For large, heavy, or bulk orders, we may use FedEx or UPS to ensure safe and efficient handling.

Please Note: Some oversized products or wholesale shipments may require alternative carriers based on size, weight, or destination.


โฑ๏ธ How long does shipping take?

  • Standard USPS Delivery:ย Most items arrive withinย 3โ€“5 business daysย after leaving our warehouse.
  • Order Processing:ย Orders are typically processed and shipped withinย 24 business hoursย of purchase.
  • Delays:ย Shipping times may be longer during weekends, public holidays, or severe weather conditions.

If your order is time-sensitive, please contact us before purchasing, and weโ€™ll do our best to assist.


โšก Do you offer expedited shipping?

Currently, we do not offer paid expedited shipping options. However, many of our USPS shipments use Priority Mail, which generally arrives within 2โ€“3 business days for most U.S. locations.

If you need a faster delivery option, reach out to us at cs@usabatteries.com, and weโ€™ll check if a special arrangement can be made.


๐ŸŒŽ Do you ship internationally?

At this time, we only ship within the United States. We do not offer international delivery options.


๐Ÿ“ฎ Can you deliver to PO Boxes?

Yes! We gladly deliver to PO Boxes, as USPS handles most of our shipments.
If your order requires FedEx or UPS (usually for larger packages), we may contact you for a physical street address.


๐Ÿ” How can I track my order?

You will receive an email with a tracking number as soon as your order ships.
You can also check your order status anytime on our Track Your Order page.


๐Ÿ“ฆ Lost or Missing Packages

If your tracking number shows โ€œDeliveredโ€ but you havenโ€™t received your package:

  1. Check around your homeย โ€” porch, mailbox, garage, or any safe drop-off spots.
  2. Ask neighbors or household membersย in case someone accepted the package.
  3. Wait 24 hoursย โ€” USPS sometimes scans items as delivered before arrival.

If your package is still missing after these steps:

  • Contact yourย local USPS office. USPS can provideย GPS delivery confirmationย to determine where your package was left.
  • Contact us atย cs@usabatteries.comย or viaย Live Chat. We will assist you in opening an investigation and help retrieve GPS scan data if necessary.

Insurance Claims: All USPS shipments are insured. Any claims for lost or damaged packages must be filed with USPS. We will guide you through the process to ensure a resolution.


โœ… Our Commitment

Your satisfaction is our priority. If you experience any shipping issues, we will work closely with USPS or the relevant carrier to resolve the situation promptly and ensure your order reaches you safely.

The USABatteries.com Guarantee

Your satisfaction is our priority. Every battery from USABatteries.com is rigorously tested and backed by a comprehensive 1-Year Warranty. We are so confident in our quality that we offer a Risk-Free 30-Day Money-Back Guarantee: if you aren't completely happy within the first month, we will cover the return shipping costs ourselves. Quality power, zero risk.

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