Looking for a reliable and eco-friendly replacement battery for your Lenovo IdeaPad? The MITSU battery combines premium cells, meticulous manufacturing, and multi-stage quality control to ensure stable performance, device safety, and long lifespan. With a truly declared capacity and precise electronics, you can rely on consistent runtime between charging cycles.

Main advantages:

• Grade A Li-ion cells – proven quality and stability.
• Real 32 Wh capacity – no artificially inflated specs.
• Slow nominal capacity decline compared to cheap alternatives.
• Low self-discharge and no memory effect for convenient use.
• Integrated protections: overcharge and deep-discharge protection, OVP (overvoltage), OTP (overheating), SCP (short circuit), and OCP (overcurrent).
• 6-stage quality control for maximum reliability.
• Environmentally responsible choice – supports selective collection and recycling.

The MITSU battery meets strict standards and is certified according to CE, RoHS, and ISO 9001. An ideal choice for users who want safe, efficient, and sustainable operation of their laptop.