The nickel–cadmium battery (NiCd battery or NiCad battery) is a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes. The abbreviation NiCd is derived from the chemical symbols of nickel (Ni) and cadmium (Cd).
Pocket Type Nickel Cadmium Battery capacity range is from 10ah to 1200ah, have three series: low discharge rate, medium discharge rate and high discharge rate.
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For users, the most immediate impact of this adjustment is that, after stopping the uploading of existing modules and stopping production, tens of millions of devices that have been installed before may not be able to guarantee good after-sales services.
The reaction of the market is always the fastest. Shortly after the news broke, some retailers complained that "the price of the set-top box has increased by 10 yuan." Many businesses began to calculate "is it right? According to satellite broadcast management center data.
Up to now, the number of direct-viewing satellite users has reached more than 87.7 million. It can be seen that this time the household will adjust the positioning module through the set-top box, the impact will not only be more than 30 set-top box manufacturers and a large number of retailers. 
At the beginning of July, SARFT issued a notice requesting the direct broadcast satellite households to close the positioning module test interface through the set-top box manufacturers and seal the glue for all the access pins. In other words, at least during the nearly one-month period from July 6th to 25th, all of the household-based set-top box manufacturers will stop production completely.
With the introduction of this new regulation, the following people will be most directly affected:
At present, the household positioning module suppliers include: Junjun, Youfang, Guanghong, Tianzhu and Hongtian. Previously, the positioning module produced by Shanghai Panan Information Technology Co., Ltd. had been cancelled due to problems.