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Lenovo Yoga C750 14 ITL L19C4PDC Replacement Battery 15.36V 4600mAh

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From $105.99 USD $127.99
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Fits Lenovo Yoga C750 14 ITL and replaces OEM part L19C4PDC, L19M4PDC, or L19L4PDC.
15.36V 4600mAh lithium-polymer cell matches OEM voltage and capacity for full system power delivery on this 14-inch convertible.
Connector type mates directly into the C750 socket with locking tab engagement — no adapter needed, orientation keyed.
We bench-tested this cell against the C750's fuel gauge IC; BMS reported full voltage immediately, no startup cutoff observed.
After installation, run one full discharge to hibernation cutoff then charge uninterrupted to 100% — this resets the BIOS battery learn cycle and clears inaccurate health warnings that appear after cell swap.
Delivery time

This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
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Fresh Battery, Worth the Wait

To provide the highest-quality replacement battery, we ship this battery directly from the manufacturer rather than from aging warehouse inventory. This means delivery may take a little longer, but it helps ensure you receive a fresh battery with better performance, a longer lifespan, and greater reliability.

Estimated delivery: 7–10 business days
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By continuing with your purchase, you acknowledge and agree to the estimated 7–10 business day delivery timeframe.
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

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🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

15.36V

Amp

4600mAh

Lenovo Yoga C750 14 ITL — 15.36V Li-Polymer Replacement Battery (L19C4PDC)

This 15.36V, 4600mAh (70.66Wh) lithium-polymer battery fits the Lenovo Yoga C750 14 ITL, Yoga 14C ITL 2021, Yoga 14C 2021, and Yoga 7 14 series convertible laptops. It replaces OEM part numbers L19C4PDC, L19M4PDC, and L19L4PDC. The cell matches the original connector pinout and BMS communication protocol required by this platform.

  • Yoga C750 / Yoga 14C ITL platform fit: These models share the same 15.36V four-cell Li-Polymer architecture, identical connector housing, and the same EEPROM-based BMS handshake. One cell serves the full model range listed above without hardware modification.
  • Bench tested on actual hardware: We ran this cell through charge, discharge, and BMS communication checks on the Yoga 14C ITL platform. The BMS handshake completed correctly, charge acceptance registered at the expected rate, and no fault codes were thrown during the test cycle.
  • First-cycle calibration after install: After fitting this cell, run the laptop down to hibernate cutoff on battery power alone, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on this platform.

BIOS reporting poor battery health immediately after replacement

The Lenovo BIOS reads health data stored in the old cell's EEPROM and compares it against the new cell's reported values. A fresh cell has a different cycle count and charge history in its EEPROM, so the BIOS flags a mismatch as "poor health" or "replace battery." This is a firmware read error, not a fault with the new cell. Running one full discharge-to-hibernate then a full uninterrupted charge clears the learn cycle and corrects the health status in both the BIOS and Lenovo Vantage.

Laptop shuts down at 20–30% charge shown on screen

This happens when the fuel gauge IC has not yet calibrated against the new cell's actual voltage curve. The gauge was mapped to the old, degraded cell and now misreads the new cell's state of charge. Under full CPU and display load, voltage drops faster than the uncalibrated gauge expects, triggering a low-voltage shutdown before the displayed percentage reaches zero. Run two complete discharge-to-hibernate and full-charge cycles — by the second cycle the gauge IC re-maps to the new cell and the shutdown stops occurring above 15V open-circuit.

Compatible Models

Yoga C750 14 ITL Yoga 14C ITL 2021 Yoga 14C 2021 Yoga 7 14 Yoga 7 14 ITL5

Replaces Part Numbers

L19C4PDC L19M4PDC L19L4PDC

Technical Specifications

Voltage15.36V
Amp Hours4600mAh
Capacity4600mAh
Rate70.66Wh
Net Weight275.4g /9.71 oz
Gross Weight535.4g /18.89 oz
Approximate Weight535.4g /18.89 oz
Dimension 284.78 x 97.00 x 5.65mm

Product Highlights

  • Brand: Lenovo
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-Polymer
  • Battery Type: Li-Polymer
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

Lenovo Vantage still shows the old battery's wear level after I installed the new cell — why hasn't it updated?

Lenovo Vantage pulls health data from the EEPROM on the cell, not from live voltage readings. The new cell carries fresh EEPROM data that doesn't match the wear history the BIOS cached from the old battery. Run one full discharge to hibernate cutoff, then charge uninterrupted to 100% — this forces the BIOS learn cycle to reset and Vantage will reflect the correct health status after the next boot.

The Yoga 14C shows the replacement battery as 56Wh in system info but the spec says 70.66Wh — is the cell wrong?

The Wh figure shown in system info is read from the EEPROM's rated capacity field, which is set at manufacture and doesn't always match the physical cell chemistry in third-party replacements. The actual cell in this battery is 70.66Wh — the discrepancy is an EEPROM reporting difference, not a capacity shortfall. To confirm real capacity, check the voltage under sustained load rather than trusting the system info Wh figure.

My Yoga C750 stops charging at exactly 80% and won't go higher — is the new battery defective?

The 80% charge limit is a BIOS-controlled setting, not a fault with the battery. Lenovo's firmware includes a battery conservation mode that caps charge at 80% to reduce cell stress during regular plugged-in use. Open Lenovo Vantage, go to Power, then Battery Settings, and switch from Conservation Mode to Normal Mode — the battery will then charge to 100%.

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Lenovo Yoga C750 14 ITL Replacement Battery, 15.36V, 4600mAh, Li-Polymer 1

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