Portable waterproof and shockproof alkaline zinc-manganese battery pack

The project has developed a unique battery core process formula, which improves the specific capacity, specific power and storability of the battery core, and the annual capacity decay rate is less than 5%, of which 135 times of constant power pulse discharge are much higher than the requirement of 40 times of IEC60086-2 2021 standard, thus improving the current and voltage output stability of the battery pack. The structural design of the redundant battery pack significantly improves the reliability of the battery pack. Designed a blind plug floating interface and battery assembly welding method, the product has good waterproof, seismic, anti-fall, safety performance. The achievement has been authorized invention patent and utility model patent each 1, with independent intellectual property rights. The products of the project are tested by a third party, and the tested items meet the requirements of relevant standards. The products of the project have been used by users with good response and obvious economic and social benefits.