Lenovo 5B11H56420 46Wh 4-Cell Li-Polymer Laptop Battery (2995 mAh, 15.36V)

Keep your Lenovo IdeaPad or Yoga Slim 7 running through long workdays and travel with this 46Wh replacement battery. It is built for users who need dependable power on the go, whether you are finalizing a presentation in a café or attending back-to-back video calls from a co-working space.

Key specifications

• Battery technology: Lithium-Ion Polymer (Li-Po)
• Energy capacity: 46 Wh
• Charge capacity: 2995 mAh
• Voltage: 15.36 V
• Number of cells: 4
• Colour: Black
• Rechargeable: Yes

Why choose it

This battery is engineered to match the original Lenovo specifications for your device, providing consistent performance and a secure fit. It includes overcharge, over-discharge, and short circuit protection to help safeguard both the battery and your laptop during daily use.

Ideal use cases

• Replacing a worn-out battery in a Lenovo IdeaPad 5 14ITL05, Yoga Slim 7 14ARE05, Yoga Slim 7 14ITL05, or Yoga Slim 7 14IML05
• Keeping a spare battery for extended trips or long work sessions away from power outlets
• Restoring full mobility to a laptop that has become tethered to the charger

Good to know

The battery is installed internally, so professional installation is recommended. It is a new, rechargeable unit designed for compatibility with the listed Lenovo models.