【Wide Compatibility】 compatible with makita 40V Chargers DC40RA, DC40RB, DC40RC and 40V/80V Tools BL4025 BL4040 BL4050F BL4050 Battery
【Details Design】Power indicator light, visualizing remaining battery power; high-precision molds for a perfect fit with original tools and chargers; high-strength composite material shell, durable and resistant to damage; quick-release button for easy assembly and disassembly
【Intelligent Safety Protection】 This product is equipped with a high-quality chip and features multiple protection mechanisms to effectively prevent overcharging, over-discharging, and short circuits, while also incorporating a built-in intelligent voltage stabilization circuit
【Excellent Service]】We provide professional customer service. Any problems, please do not hesitate to contact us we will accept all opinions and make you satisfied