







👩💼【After-Sale Service】Enjoy peace of mind with our 12-Month Warranty & 24/7 customer service. We offer a 30-Day Return & Replace Policy to prioritize your satisfaction! 😊
⚠️【Compatibility Alert】Please be informed that this New Battery System is not compatible with the OLD Battery system (NBT0021&NCH0010; NBT0031&NCH0011). Ensure the model compatibility before making a purchase.
🔋【Enhanced Power Solution】Introducing our Upgraded Battery System featuring a 4.0AH battery & 2.4A Fast Charger, designed for NEU MASTER 20V Max. Lithium-ion tools.
🛡️【Advanced Safety Features】This battery incorporates overload, overheat, and over-discharge protection mechanisms, ensuring your safety during usage.
💼【Streamlined Design】Maintaining the same functionality and size while reducing weight, thereby minimizing operator fatigue. Installation is hassle-free.
💡【Integrated Status Display】The 4.0AH battery and 2.4A charger from NEU MASTER come equipped with Integrated LED indicators, providing accurate visibility of the current status.
🔌【Voltage Details】The initial battery voltage (measured without a workload) is 20 volts; the nominal voltage is 18 volts.
⚡【Upgrade Highlights】This New Battery System offers a 4.0AH battery & a 2.4A Fast Charger, tailored to fit NEU MASTER 20V Max. Lithium-ion tools.