2 Packs For Black and Decker 36V 4.0Ah Li-ion Replacement Battery LBXR36 LBX2040

This upgraded battery is different from the common 2.0Ah batteries on the market. It offers improvements not only in capacity but also in performance, providing up to 35% more power and lasting up to 2 times longer per charge compared to standard batteries. High-quality lithium battery cells with no memory effect. Charging at any time will not affect the battery performance, and it can hold a charge for up to 500 days. The built-in microchip prevents overcharging and overloading, helping to extend the battery lifespan. All products are CE, FCC, and RoHS certified and tested by the manufacturer to meet OEM standards. Specifications: Voltage: 36V Capacity: 4000mAh Battery Type: Li-ion Color: Black & Red Warranty: 1 Year Features: Intelligent program protection prevents overload High-quality replacement battery Fully compatible with original batteries and tools Lower price than original OEM batteries No memory effect Note: The battery must be fully charged before first use Store the battery in a cool and dry place Do not disassemble, compress, or expose to impact Do not place the battery in water or fire Keep away from children