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PSA 2-Power 2400mAh laptop battery showing top label and connector port
PSA 2-Power 2400mAh laptop battery showing top label and connector port
PSA 2-Power 2P-5B10X49073 battery back view with mounting tabs and cable
PSA 2-Power 27Wh battery with visible certification marks and Li-ion 00 label
PSA 2-Power 2P-5B10X49073 battery showing L-shaped profile and multi-pin connector
RoHS 2002/95/EC compliance mark for PSA 2-Power 2400mAh laptop battery
CE certification logo on PSA 2-Power 2P-5B10X49073 27Wh notebook battery
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PSA 2-Power 2P-5B10X49073 2400mAh 27Wh Battery

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New

1 Year Warranty

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$45.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Product Code: BTEL-2451

MPN #: 2P-5B10X49073

Product Condition: New

Running out of power while you’re working or travelling can bring everything to a halt, leaving you frustrated and unproductive. The PSA 2-Power 2P-5B10X49073 2400mAh 27Wh Battery is a high-capacity notebook battery designed to keep your laptop running longer, so you can stay focused without hunting for an outlet.

Benefits of PSA Battery

You enjoy reliable power that charges quickly, giving you more uptime and less worry about sudden shutdowns. The lithium-polymer cells provide consistent performance, extending the life of your laptop and reducing the need for frequent replacements. Built-in SmartWatch Protect safeguards against short circuits and overheating, giving you peace of mind. Its lightweight design adds minimal bulk, keeping your device portable and comfortable to carry. A one-year limited warranty ensures you’re covered if anything goes wrong.

Key Features of a 2400mAh Battery
  • Capacity: 2400 mAh - delivers long lasting power for extended work sessions.
  • Energy: 27 Wh - provides ample energy to run demanding applications.
  • Voltage: 11.4 V - matches original specifications for optimal compatibility.
  • Technology: Lithium polymer - offers higher energy density and safer operation.
  • Colour: Black - blends seamlessly with most notebook designs.
  • Weight: 4.44 oz - lightweight construction reduces overall laptop weight.
  • OEM Equivalent: Lenovo 5B10X49073 - fits perfectly in compatible Lenovo models.
  • Packaged Quantity: 1 - includes a single, ready-to-install battery.
  • Warranty: Limited warranty - 1 year - protects your investment.
  • Product Line: 2-Power - part of a trusted range known for quality.

Usages of a 2400mAh Battery

A versatile power source for everyday laptop use:

  • Working from coffee shops or co-working spaces.
  • Attending long meetings or conferences without a charger.
  • Studying in libraries where outlets are scarce.
  • Traveling on trains or planes where power sockets are limited.
  • Using high-performance software that drains battery quickly.

Why Choose a PSA Battery

Many buyers worry about compatibility and whether a third-party battery will match the original’s performance. They also fear reduced lifespan or safety issues. PSA’s 2-Power line uses high-grade cells from reputable manufacturers, ensuring the battery meets the exact specifications of the Lenovo 5B10X49073 model. The SmartWatch Protect system actively monitors charging and discharging, preventing short circuits and overheating, so you can trust the battery to perform safely and reliably.


Specifications
Miscellaneous
Miscellaneous / Color CategoryBlack
Miscellaneous / OEM Manufacturer Battery EquivalentLenovo 5B10X49073
Header
Header / Product Line2-Power
Header / Packaged Quantity1
Dimensions & Weight
Dimensions & Weight / Weight4.44oz
Manufacturer Warranty
Manufacturer Warranty / Service & SupportLimited warranty - 1 year
Battery
Battery / Capacity2400 mAh - 27 Wh
Battery / Capacity (Wh)27Wh
Battery / Voltage Provided11.4V
Battery / Capacity (Ah)2400mAh
Battery / TechnologyLithium polymer
Service & Support
Service & Support / Type1-year warranty
General
General / Product TypeNotebook battery
General / Device TypeNotebook battery
General / SubcategoryBatteries
Summary Details
TypeBattery

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