Replacement Laptop Battery For Lenovo G50, G40 Series (Models: L12L4A02 / L12M4E01)

Overview

Revive your trusty Lenovo laptop's mobility with this high-capacity replacement battery, expertly engineered as a direct compatible match for the Lenovo G50 and G40 series (including G50-45, G50-70, G40-30, and G40-70 models). If your current battery is draining too fast, failing to hold a charge, or requiring you to stay constantly tethered to a wall outlet, this reliable power cell restores full cordless freedom to your daily routine.

Built with premium lithium-ion grade cells, this replacement battery meets or exceeds original manufacturer specifications, ensuring stable power delivery and long-term durability. It features built-in multi-protection circuits to safeguard against overcharging, short-circuits, and thermal spikes. Whether you are typing up documents in a cafe, streaming lectures, or working remotely, this battery gives your laptop a fresh lease on life.

Key Features at a Glance

• Exact Fit Compatibility: Specifically designed to replace original Lenovo battery part numbers L12L4A02, L12M4E01, L12S4A02, and related variants.

• Reliable Lithium-Ion Cells: Equipped with high-grade internal chemistry to ensure dependable runtime and consistent energy output.

• Advanced Safety Protections: Built-in safeguards protect your laptop against short circuits, overheating, and over-voltage issues.

• Seamless Installation: Engineered to snap securely and snugly into your laptop's battery compartment just like the factory original.

Why Buy from Banex Mall Online?

• 100% Genuine Guaranteed: Inspected and sourced directly from verified tech and retail vendors inside Banex Mall.

• Fast Local Delivery: Same-day doorstep delivery to Lekki Phase 1, Ikate, Chevron, Oniru, Victoria Island, and Ajah.

• In-Store Pickup: Pay online and collect your item directly at our Banex Mall walk-in pickup desk.