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Rectangular black lithium-ion laptop battery pack Shape-A

PISKEKAT

PISKEKAT L18D3PG1 laptop battery 11.25V 42Wh Shape-A

SKU CH-2P0A-K6TN4

Replacement Li-ion battery for select Lenovo Chromebook models, 11.25 V, 42 Wh, 3735 mAh, 500 cycles, 60-minute runtime, Shape-A form factor

  • Battery TypeLaptop Batteries
  • 42Wh capacity delivers up to 60 minutes runtime per charge
  • Li-ion chemistry rated for 500 charge cycles
  • 25V 3735mAh matches original Lenovo L18D3PG1 specifications
  • Tested for capacity and safety before shipment
  • Certified to UL CE FCC RoHS standards

Replacement Battery for Lenovo Chromebooks

This 11.25V 42Wh lithium-ion pack replaces the Lenovo L18D3PG1 cell used in 100E, 300E and 500E Chromebook models from the first and second generations. It also fits the S340-14, S340-14 Touch and C340-11 series notebooks. The unit arrives new with a smart chip and integrated safety circuits.

Fits Without Modification

The battery matches the original Shape-A form factor, so it seats directly in the existing compartment without adapters or cable changes. UL, CE, FCC and RoHS certifications confirm that the pack meets electrical and environmental safety standards before it reaches the installer. No additional hardware is required for installation.

42Wh Capacity with 500-Cycle Life

Rated at 3735mAh, the pack delivers roughly 60 minutes of runtime per charge under typical workloads. After about 500 full cycles the capacity will gradually diminish, which is normal for lithium-ion chemistry. Users needing longer unplugged sessions or a higher cycle count will need a larger-capacity alternative.

Highlights

  • 42Wh capacity delivers up to 60 minutes runtime per charge
  • Li-ion chemistry rated for 500 charge cycles
  • 25V 3735mAh matches original Lenovo L18D3PG1 specifications
  • Tested for capacity and safety before shipment
  • Certified to UL CE FCC RoHS standards

Specifications

Battery TypeLaptop Batteries

Questions about this item

How many charge cycles does the 42 Wh Li-ion cell last before capacity drops?

The battery is rated for 500 cycles while keeping stable current and low self-discharge.

Does the pack run hot or draw extra power during a full day of use?

It delivers 60 minutes runtime per charge at 11.25 V with smart-chip regulation for stable current and low self-discharge.

Which exact Lenovo models must I already own for this Shape-A pack to fit?

Compatible with Lenovo 100E, 300E, 500E Chromebook 1st and 2nd Gen, S340-14, S340-14 Touch and C340-11 series.

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