WHO WE ARE & WHAT WE DO: We all know that people's work and even life are closely related to laptops, so for many years, Ulvench has been producing high-quality batteries and adapters by focusing on people's needs, and that's why all of our products have undergone rigorous safety and reliability testing and meet the safety standards of global electronic products.

WE FOCUS ON PRACTICAL TECHNOLOGIES: In the past few years, we have built our products by focusing on our brands, simplifying the way we work, improving our technology, and Improve our insight into the changing needs of consumers.

PRODUCTS SPECIFICATIONS: Battery type: Li-ion; Voltage:14.4V; Capacity: 2600mAh; Cells: 4-cell; Compatible P/N :L12L4A02 L12L4E01 L12M4A02 L12M4E01 L12S4A02 L12S4E01 4ICR17/65; Fit with:Lenovo G500 G500S G400s G405s G410s G505s G510s S410p S510p Z710p. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. 100% New from Manufacturer.

After sales service: We hope that buyers will have a better shopping experience, so we will provide a replacement policy (if the product is damaged within 12 months), and shoppers totally can buy it with confidence!

Tip: When you don't use notebooks for a long time, please remove the batteries and put it in a dry place.