1. Computer Power Supplies Parts
  2. sku: 8751763072528563
  3. LENOVO 5B10K88049

LENOVO 5B10K88049 Battery Chromebook 4050MAH 45W 11.1V 81HY0001US C330

81hy0001us Lenovo 5b10k88049 4050mah 45w 11.1v Battery Chromebook C330

( Brand: Lenovo ), ( Manufacturer Part Number: 5B10K88049 ), ( Compatible Brand: For Lenovo ), ( Type: Laptop Replacement Parts ), ( Maximum Power: 45 W ), ( Maximum Wattage: 330 W ), ( Compatible Model: 4050mah )

Review LENOVO 4050mah 45w 11.1v Battery Chromebook

The Lenovo 4050mAh 45W 11.1V battery (model number 81HY0001US) is a high-capacity replacement battery specifically designed for the Lenovo Chromebook C330. This battery offers a significant increase in power capacity compared to the standard battery, providing longer usage time between charges.

The battery has a capacity of 4050mAh, which is approximately double the capacity of the standard battery. This increased capacity translates to longer battery life, enabling the Chromebook C330 to run for hours on end without needing to be plugged in. The battery also delivers a maximum output power of 45W, ensuring that your Chromebook can maintain optimal performance even during resource-intensive tasks.

This Lenovo battery is engineered to fit perfectly into the Chromebook C330, making installation a seamless process. It features a sleek and compact design that matches the overall aesthetic of the Chromebook. The battery is also constructed with high-quality materials that ensure durability and reliability, providing you with peace of mind and extended battery life.

Additionally, the battery is compatible with Lenovo's Power Bridge technology, which allows you to charge the battery both inside and outside of the Chromebook. This feature is particularly useful when you need to use your Chromebook while it's charging, as it eliminates the need to carry around a separate charger.

In summary, the Lenovo 4050mAh 45W 11.1V battery (model number 81HY0001US) is an excellent investment for anyone who wants to extend the battery life of their Lenovo Chromebook C330. With its high capacity, reliable construction, and compatibility with Lenovo's Power Bridge technology, this battery is an essential accessory that will keep your Chromebook running longer and more efficiently than ever before.

Pros and Cons of buying a Lenovo 4050mAh 11.1V, 45W Chromebook Battery (Model: 81HY0001US)

1. Pros:

a. Compatibility: This battery is specifically designed for Lenovo Chromebook C330, ensuring a perfect fit and seamless integration.

b. Capacity: With a 4050mAh capacity, this battery provides enough power to last for an extended period, making it ideal for heavy users or those who require uninterrupted usage.

c. Fast Charging: The 45W input allows for quick charging, reducing the downtime between charging cycles.

d. Reliability: Lenovo is a well-known brand, and their batteries are known for their durability and long-lasting performance.

2. Cons:

a. Cost: Compared to other Chromebook batteries with similar capacities, this Lenovo battery might be pricier.

b. Size and Weight: Due to its larger capacity, this battery is heavier and bulkier than standard batteries, which might not be convenient for frequent travelers.

Ending Conclusion:

The Lenovo 81HY0001US Chromebook battery (4050mAh, 11.1V, 45W) offers several advantages, like compatibility, high capacity, fast charging, and reliability. However, these benefits come with a higher cost and increased size and weight. Depending on your needs and priorities (extended usage or portability), this battery may be an excellent investment for your Lenovo Chromebook C330.

Recommendation:

If you frequently use your Chromebook for extended periods without access to a power source, or if you travel frequently and need uninterrupted usage, the Lenovo 81HY0001US Chromebook battery is an excellent choice. However, if you prioritize portability and are willing to sacrifice some battery life for a lighter and more compact battery, consider purchasing a third-party battery with a lower capacity.

Details:

With a maximum power output of 45W, this battery is compatible with the Lenovo C330 model and provides reliable performance for extended use. The Lenovo 4050mAh 45W 11.1V Battery 81HY0001US is a laptop replacement part designed specifically for Chromebooks.

part #: 5b10k88049 prices

  • $19.95-$21.20

specifications powsuppy:

  • brand: Lenovo
  • mpn: 5b10k88049
  • compatible brand: For Lenovo
  • type: Laptop Replacement Parts
  • maximum power: 45 W
  • maximum wattage: 330 W
  • compatible model: 4050mah

returns powsuppy:

  • policy: No Returns

general powsuppy:

  • condition: New
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies

seller powsuppy:

  • rating: 96.8%
  • # reviews: 1998
  • city: Pacoima, California

payments powsuppy:

  • credit card: Diners-club
  • wallet: Paypal
  • other

shipping powsuppy:

  • carrier: UPS
  • cost: $0.00
  • class: Standard
  • service: UPS Ground
  • transit: 3-10 Days
  • type: Fixed

offer powsuppy:

  • quantity: 15
  • started: August 26, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
compatible brand: for lenovo, type: laptop replacement parts, maximum power: 45 w, maximum wattage: 330 w, compatible model: 4050mah,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 8751763072528563,

Lenovo 5B10K88049 Is Similar To:

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5 offers $19.95–$21.20 USD
  • Offer #1: $19.95 price + $0.00 shipping estimate = $19.95* total. Brand New Sealed Unit * ---Lenovo Laptop Battery ---Battery Chemistry - Lithium-Ion ---Voltage - 11.1V ---Capacity - 4050mAh/ 45Wh ---Number of Cells - 3-Cell ---Compatibility - Lenovo ChromeBooks , S330, N22, N23, 300E, Flex 11.FREE SHIPPING
  • Offer #2: $21.20 price + $0.00 shipping estimate = $21.20* total. COMPATIBILITY LIST. CompuPartSolutions -.FREE SHIPPING
  • Offer #3: $21.20 price + $0.00 shipping estimate = $21.20* total. Lenovo ZA260016US CompuPartSolutions - 5B10K88047.FREE SHIPPING
  • Offer #4: $22.08 price + $0.00 shipping estimate = $22.08* total.FREE SHIPPING
  • Offer #5: $15.99 price + $0.00 shipping estimate = $15.99* total. With a maximum power output of 45W, this battery is compatible with the Lenovo model and provides reliable performance for extended use The Lenovo 4050mAh 45W 11.1V Battery is a laptop replacement part designed specifically for Lenovo Chromebooks.FREE SHIPPING

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