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Black rectangular laptop battery with connector pins and label visible

PISKEKAT

PISKEKAT L18M4PE0 L18L4PE0 laptop battery 7.72V 51Wh 6610mAh 4-cell black

SKU CH-1KM2-3NPDX

A 7.72 V, 51 Wh replacement battery with 6610 mAh capacity for Lenovo Yoga C740-14IML series laptops

  • Battery typeLaptop Batteries
  • 51Wh capacity delivers extended runtime
  • 72V 6610mAh 4-cell design matches original specifications
  • Direct replacement for Lenovo Yoga C740-14IML series
  • CE and FCC certified for safety compliance
  • Includes manual and tool kit for straightforward installation

Compatible replacement for Lenovo Yoga C740-14IML

This 4-cell lithium-ion battery is built for the Lenovo Yoga C740-14IML series, including the C740-14IML-81TC and C740-141ML variants. It matches the original part numbers L18M4PE0, L18L4PE0, 5B10W67296, 5B10W67185, 5B10U40209 and 5B10U40210. The pack arrives new in black with a manual and a tool set for straightforward installation.

51 Wh capacity with 7.72 V nominal voltage

At 51 Wh and 6610 mAh, the battery restores the factory runtime for typical office work, web browsing and media playback. Heavy workloads such as sustained video encoding or gaming will deplete the charge faster, so users who need all-day autonomy away from mains power should plan for a midday top-up.

CE and FCC certified for safe operation

The cell pack meets CE and FCC safety standards, ensuring stable voltage delivery without excessive heat during normal charging and discharging cycles. No active cooling is required and the unit operates silently. Power draw follows the laptop's own management profile, so there is no additional load on the system beyond the original design.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

Will the 7.72 V 51 Wh battery fit alongside the original charging circuit in my Lenovo Yoga C740-14IML?

The battery matches the 7.72 V 51 Wh specification and lists part numbers L18M4PE0, L18L4PE0, 5B10W67296, 5B10W67185, 5B10U40209 and 5B10U40210 for the Yoga C740-14IML series, so it works with the existing charging circuit.

How can I verify the 4-cell 6610 mAh pack is operating correctly after installation?

After fitting the battery, check that the OS reports a design capacity near 51 Wh and that the charge cycle completes to 100 % without unexpected shutdowns.

What comes in the box and what must I source separately for the L18M4PE0 replacement?

The package includes the battery, a manual and one set of installation tools; no additional parts are required.

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