Battery Green Cell LE172 Lithium-Polymer 4500 mAh for Lenovo IdeaPad C340 / S340 series

Replacement Green Cell LE172 laptop battery with Lithium-Polymer (LiPo) chemistry and 4500 mAh capacity, designed for selected Lenovo IdeaPad C340 and S340 series models. The battery uses Green Cell cells developed to provide accurate capacity, stable power delivery and long runtime for everyday mobile use.

Advantages

The Green Cell LE172 offers a 4500 mAh LiPo pack that is shaped to match specific Lenovo IdeaPad C340 and S340 models for stable operation and safe charging. It provides extended runtime compared with older or worn batteries and is intended as a direct replacement to restore original power performance without altering device behavior.

Suitable for

When it may not be suitable

This battery is intended specifically for compatible Lenovo IdeaPad C340 and S340 models; it may not fit or function correctly in other laptop families or models. It is not suitable for users who require batteries with higher capacities than 4500 mAh or a different physical form factor.

Key specifications

How to use

Power down the laptop, remove the bottom cover according to the manufacturer’s instructions, disconnect the old battery connector and remove the battery. Install the Green Cell LE172 in the same orientation, connect the battery cable securely, replace the cover and power on the laptop. Charge the new battery fully before first extended use and follow standard battery care: avoid extreme temperatures and store partially charged if unused for long periods.

What to consider before purchase

Recommendations

For consistent performance, use the laptop’s original charger or an equivalent meeting the manufacturer’s specifications, avoid full discharges whenever possible, and keep the battery between 20–80% charge for prolonged lifespan when not in daily use.