AVACOM Li-Pol Battery for Lenovo IdeaPad S540-15IML, 15IWL - 15.2V 4610mAh 70Wh

Restore your Lenovo IdeaPad S540-15IML or S540-15IWL to full mobility with this high-capacity lithium-polymer battery from AVACOM. Delivering 70 Wh of energy at a nominal 15.2 V, it matches the original specification and provides dependable runtime for work, study, or entertainment. The 4610 mAh cell pack is engineered for consistent performance and long service life, so you can leave the charger behind with confidence.

Advantages

This replacement battery offers several key benefits: it is a brand-new, rechargeable Li-Pol unit with built-in protection against overcharge, over-discharge, overcurrent, and short circuits. The black internal design fits seamlessly into your laptop, maintaining the original look and feel. With a 4-cell configuration, it balances weight and capacity for everyday portability. AVACOM's manufacturing ensures compatibility and reliability, giving you a cost-effective alternative to OEM batteries without compromising quality.

Suitable for

• Lenovo IdeaPad S540-15IML
• Lenovo IdeaPad S540-15IWL
• Replaces OEM part numbers: L18M4PC0, L18C4PC0, L18L4PC0, L18D4PC0

Key specifications

• Battery type: Lithium Polymer (Li-Pol)
• Nominal voltage: 15.2 V
• Capacity: 4610 mAh
• Energy: 70 Wh
• Number of cells: 4
• Color: Black
• Condition: New, rechargeable
• Installation: Internal
• Protection: Overcharge, over-discharge, overcurrent, short-circuit
• Manufacturer: AVACOM

Recommendations

For optimal performance, fully charge and discharge the battery two to three times after installation to calibrate the power meter. Always use a compatible Lenovo charger and avoid extreme temperatures to prolong battery life.