BTY-M4B 45.63Wh OEM Replacement MSI Battery 11.55V 3950mAh 3-Cell Li-ion Compatible with MSI Laptop 3ICP5/78/66 Brand New Genuine

Genuine OEM MSI Battery Brand new genuine BTY-M4B battery. 45.63Wh capacity with 11.55V output for reliable, long-lasting power on compatible MSI laptops. High-Performance 3-Cell Design 3950m Ah capacity with premium lithium-ion cells. Built to OEM specifications for consistent performance and safety. Direct Replacement Replaces OEM part number BTY-M4B and compatible with 3ICP5/78/66 battery code. Perfect replacement for your original MSI laptop battery. Safety Certified Built with overcharge, over-discharge, overcurrent, and short-circuit protection. OEM quality ensures reliable operation. 30-Day Refund + 12-Month Warranty Brand new genuine battery.