RDSJ Lenovo Yoga C740-15 Laptop Battery 11.52V 60.3Wh

If your Lenovo Yoga C740-15 is running short on battery life or refuses to charge reliably, this genuine-style replacement from RDSJ offers a direct-swap solution. Built as a 100% new Li-ion pack with the same form factor and electrical specifications as the original, it replaces multiple OEM part numbers and is designed to fit the Yoga C740-15IML and related model variants. The pack provides a balance of run time and safe charging behavior suited to everyday productivity and media use.

How will this battery affect my laptop's runtime?

Expect similar usable runtime to the original factory battery when the laptop is used under comparable settings. Capacity is rated at 60.3Wh (5235mAh), which determines how long the device can run between charges. Actual endurance varies with screen brightness, apps, and wireless usage.

• 60.3Wh / 5235mAh nominal capacity
• 3-cell Li-ion chemistry for consistent discharge
• Voltage: 11.52V matched to Lenovo specifications
• Real-world runtime depends on workload and settings

Will this battery fit my Lenovo Yoga C740-15 model?

This RDSJ pack is built to replace the original battery in a range of Yoga C740-15 series models and the associated OEM part numbers. It’s a drop-in replacement when your laptop lists any of the referenced part numbers or model variants. Always verify the part number on your existing battery before ordering to ensure compatibility.

• Compatible with Yoga C740-15, C740-15IML, C740-151ML and 81TD series
• Replaces part numbers: L18D3PF2, L18M3PFA and listed OEM codes
• Same connector shape, mounting points, and electrical rating

How should I charge and care for this new battery to maximize life?

Follow the initial conditioning routine and routine charging habits to help preserve capacity. RDSJ recommends a specific first-use cycling procedure and notes the pack is rated for up to about 500 recharge cycles under normal use. Avoid prolonged storage at either full charge or fully depleted to reduce wear.

• First use: discharge to ~5% (not 0%), then charge to ~95%; repeat 3–4 times
• Typical lifespan: up to ~500 full recharge cycles
• Store at partial charge in cool, dry conditions for long-term storage

Is this battery safe and what quality assurances are provided?

The pack is designed with standard Li-ion safety considerations and manufactured as a new unit, not refurbished. While it matches the OEM specifications for voltage and capacity, proper installation and use with your laptop’s charging system are essential for safe operation. Avoid physical damage and use the original charger and power settings recommended by Lenovo.

• 100% new Li-ion cells and protective electronics included
• Manufactured to match original electrical ratings and fitment
• Do not puncture or expose to extreme heat; replace immediately if damaged

Who is this for: This RDSJ replacement battery is aimed at Lenovo Yoga C740-15 owners who need to restore mobile runtime without replacing the entire laptop. It’s for users who want a direct, specification-matched swap—students, remote workers, multimedia users, and technicians servicing C740-15 series machines—who value correct fit, predictable capacity, and straightforward installation.