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Samsung 300E4M-K02 Battery for 300E5K, NP740U5L and NP530E5M Series

351 in stock

SKU: S-300E4M-K

Original price was: $49.99.Current price is: $24.99.

Replacement battery for Samsung 300E5K, NP740U5L and NP530E5M series laptops.

  • ๐Ÿ”‹ Voltage: 11.4V ยท Capacity: 43Wh / 3780mAh ยท Type: 3-Cell Li-ion
  • ๐Ÿ”„ Replaces: 300E4M, 300E4M-K02, 300E5K, 300E5K-L04, 300E5K-L06, 3ICP6, 500R5M, 550XAA โ€” view the complete list in the description below

351 in stock

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  • Money-Back Guarantee
  • 12 Months Warranty
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Description

This high-performance 11.4V 43Wh replacement battery delivers reliable power for laptops requiring the Samsung 300E4M-K02 specification. The 3780mAh 3-cell Li-ion design provides consistent performance for models including the NP300E5K-L04US, NP740U5L-Y03US, and NP530E5M-X02US. Power users appreciate the precise voltage regulation and capacity specifications that ensure optimal laptop performance. This replacement battery is engineered to meet the demanding requirements of Samsung 300E5K Series and compatible notebook computers.


Technical Specifications

Brand Samsung Compatible
Voltage 11.4V
Capacity (Wh) 43Wh
Capacity (mAh) 3780mAh
Cells 3-Cell
Chemistry Li-ion
Colour White
Warranty 1 Year

Compatible Part Numbers

300E4M
300E4M-K02
300E5K
300E5K-L04
300E5K-L06
3ICP6
500R5M
550XAA
800G5M
810G5M
8500GM
AA-PBUN3AB
AA-PBUN3ABAA-PBUN3QBBA43-00377A
BA43-00377A
BA43-00377B
BA43-00379A
F310J
NP300E4M
NP300E5K
NP300E5K-L04US
NP300E5K-U03
NP500R5M
NP530E5M
NP530E5M-X01US
NP530E5M-X02US
NP530E5M-X03US
NP550XTA
NP550XTA-K01US
NP730QAA
NP730QAA-K01US
NP730QAA-K02US
NP740U
NP740U3L
NP740U3L-L02US
NP740U3M
NP740U3M-K01US
NP740U5L
NP740U5L-Y02US
NP740U5L-Y03US
NP740U5M
NP740U5M-X01US
NP800G5M
NP8500GM
NP8500GM-X01
NP8500GM-X02
NT500R5L
NT500R5M
NT500R5N
NT500R5P
NT500R5Q
NT500R5W
NT501R5L
NT760XBE
PBUN3AB
PBUN3QB

Compatible Laptop Models

Samsung Spin Series

7 Spin NP740U5L

Other Compatible Models

300E5K-L04 300E5K-L06
NP300E5K-U03 NP300E5K-L04US
NP530E5M-X01US NP530E5M-X02US NP530E5M-X03US
NP730QAA-K01US NP730QAA-K02US
NP740U3L-L02US NP740U5L NP740U5L-Y02US NP740U5L-Y03US
NP8500GM-X01 NP8500GM-X02
Samsung 300E5K Series
Samsung 500R5M 8500GM 300E4M Series
Samsung NP300E5K Series
Samsung NP530E5M Series
Samsung NP550XTA NP550XTA-K01US Series
Samsung NP730QAA Series
Samsung NP740U3L NP740U3L-L02US NP740U5L Series
Samsung NP740U3M NP740U3M-K01US Series
Samsung NP740U5M NP740U5M-X01US NP740U5M-X02US Series
Samsung NP8500GM NP8500GM-X01 NP8500GM-X01 NP8500GM-X07
Samsung NP8500GM Series

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
Voltage11.4V
Capacity43Wh
Cells3-Cell
ChemistryLi-ion
Compatible Part Numbers300E4M, 300E4M-K02, 300E5K, 300E5K-L04, 300E5K-L06, 3ICP6, 500R5M, 550XAA, 800G5M, 810G5M, 8500GM, AA-PBUN3AB, AA-PBUN3ABAA-PBUN3QBBA43-00377A, BA43-00377A, BA43-00377B, BA43-00379A, F310J, NP300E4M, NP300E5K, NP300E5K-L04US, NP300E5K-U03, NP500R5M, NP530E5M, NP530E5M-X01US, NP530E5M-X02US, NP530E5M-X03US, NP550XTA, NP550XTA-K01US, NP730QAA, NP730QAA-K01US, NP730QAA-K02US, NP740U, NP740U3L, NP740U3L-L02US, NP740U3M, NP740U3M-K01US, NP740U5L, NP740U5L-Y02US, NP740U5L-Y03US, NP740U5M, NP740U5M-X01US, NP800G5M, NP8500GM, NP8500GM-X01, NP8500GM-X02, NT500R5L, NT500R5M, NT500R5N, NT500R5P, NT500R5Q, NT500R5W, NT501R5L, NT760XBE, PBUN3AB, PBUN3QB
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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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