For industrial equipment, emergency systems and outdoor monitoring devices that operate continuously under high ambient temperatures, standard Ni-MH cells tend to experience sharp capacity drop, accelerated cycle degradation and potential safety risks. High-temperature Ni-MH batteries are specially developed for these harsh working conditions. They retain the inherent merits of Ni-MH chemistry including stable performance, no memory effect and high safety, while greatly improving heat resistance.
High-temperature Ni-MH cells adopt optimized cathode material formula and upgraded electrolyte system to maintain stable charge & discharge at elevated temperatures. Compared with conventional Ni-MH batteries, they deliver superior capacity retention in wide temperature ranges and stable cycle performance. The cylindrical D-size cell structure features strong mechanical strength and excellent consistency, bringing good heat dissipation after pack assembly. Ni-MH chemistry is lead-free and cadmium-free for eco-friendly recycling. It requires less complicated BMS, easy maintenance and competitive cost, serving as an ideal replacement for lead-acid batteries in high-temperature projects.
High-temperature Ni-MH batteries are widely adopted in industrial instrument backup power, security alarm systems, outdoor monitoring equipment, mining instruments, construction machinery standby power, telecommunication backup power and special lighting. Many industrial projects require stable 12V power supply, where high-capacity D-type cells become a preferred option.
To meet the market demand of 12V power supply for high-temperature equipment, Teerbo Energy launches 12V D Size 8000mAh High-Temperature Ni-MH Battery Pack. Assembled with D-size high-temperature Ni-MH cylindrical cells, the whole pack rated 8000mAh and the outputs 12V, it fully inherits all material advantages of high-temperature Ni-MH technology.
We implement strict quality control covering cell sorting, PACK welding, insulation encapsulation and finished product testing. Customization on wires, terminals and housings is available. We can adjust battery pack structure according to project requirements and provide complete certification documents including CE, RoHS,and MSDS. We supply OEM & ODM battery solutions for industrial manufacturers and system integrators.
If you are looking for a reliable 12V Ni-MH backup power source for high-temperature applications, feel free to contact us for datasheet and sample testing.
