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Rectangular black laptop battery pack with connector and label showing 11.25V 42Wh

ALSEYE

ALSEYE L18D3PG1 2 in 1 accessory 11.25V 42Wh

SKU CH-NY8D-Z0Y18

Replacement Li-ion battery rated 11.25V 42Wh for select Lenovo Chromebook models

  • Ready for Lenovo Chromebook 100E, 300E and 500E models
  • 42 Wh lithium-ion cell delivers 60 minutes runtime per charge
  • 25 V, 3735 mAh capacity rated for 500 recharge cycles
  • Certified to UL, CE, FCC and RoHS safety standards
  • Brand-new unit with premium circuit boards and smart chip

Replacement battery for Lenovo Chromebooks

This lithium-ion pack replaces the Lenovo L18D3PG1 cell and fits the 100E, 300E and 500E Chromebook models from the first and second generations. It also covers the S340-14, S340-14 Touch and C340-11 series notebooks. The unit ships new and carries UL, CE, FCC and RoHS certification.

Voltage and cycle limits

The pack delivers 11.25V and is rated for 500 charge cycles before capacity drops below useful levels. Each full charge provides roughly 60 minutes of runtime under typical workloads. The integrated smart chip manages current stability and keeps self-discharge low during storage.

Capacity and daily headroom

At 42Wh and 3735mAh the battery handles a standard school or office day of light browsing and document work. Heavier tasks such as video playback or multiple browser tabs will drain the charge faster than the quoted hour. Users needing all-day mobility without a charger should consider a higher-capacity alternative.

Highlights

  • Ready for Lenovo Chromebook 100E, 300E and 500E models
  • 42 Wh lithium-ion cell delivers 60 minutes runtime per charge
  • 25 V, 3735 mAh capacity rated for 500 recharge cycles
  • Certified to UL, CE, FCC and RoHS safety standards
  • Brand-new unit with premium circuit boards and smart chip

Specifications

No published specifications for this item yet.

Questions about this item

Which Lenovo Chromebook models does the L18D3PG1 battery fit?

It fits Lenovo 100E, 300E and 500E Chromebook 1st and 2nd Gen, plus Chromebook S340-14, S340-14 Touch and C340-11 series notebooks.

What runtime can I expect from the 42Wh capacity in my Chromebook?

The supplier rates runtime at 60 minutes per charge; actual time varies with screen brightness, workload and battery age.

What voltage does the 11.25V pack deliver and how does it affect charging?

The pack supplies 11.25V nominal; the Chromebook’s charging circuit manages current and stops at full charge, so voltage is fixed by the battery design.

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