Novel lead-acid storage battery with long service life

Abstract

The invention discloses a novel lead-acid storage battery with long service life, which comprises a battery shell and a fixing frame, wherein a battery upper cover is movably mounted on the outer sideof the upper end of the battery shell; a sealing ring is arranged on the periphery of the outer surface of the battery upper cover; an electrical connector is movably mounted on the outer side of theupper end of the battery upper cover in a manner of penetrating through the interior of the battery upper cover; a waste gas exhaust valve is fixedly mounted on the side, close to the electric connector, of the outer surface of the battery upper cover; and a handle and a GST-HX-F8502 alarm are arranged on the outer side of one end of the battery shell. According to the novel lead-acid storage battery with a long service life, the waste gas exhaust valve, the GST-HX-F8502 alarm and a winding diaphragm are arranged, so that internal air-blowing expansion can be prevented, the service life of the battery can be prolonged, an alarm can be given in time, theft accidents can be eradicated, the charging and discharging speed can be increased, the power of the battery can be improved, and the battery is suitable for different working conditions and has a better application prospect.

Description

technical field [0001] The invention relates to the field of lithium batteries, in particular to a novel long-life lead-acid storage battery. Background technique [0002] Lithium-ion battery is a kind of secondary battery, also called rechargeable battery. It mainly relies on lithium ions to move between the positive electrode and the negative electrode to work. During the charging and discharging process, lithium ions are intercalated and deintercalated between the two electrodes. When charging, lithium ions are deintercalated from the positive electrode, inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state. The opposite is true when discharging. It is especially widely used in electric vehicles; the existing lithium-ion batteries for electric bicycles have certain disadvantages in use. The power is not large enough, resulting in limited driving distance, the battery is easy to swell, which affects the service ...

AI Technical Summary

Problems solved by technology

[0002] Lithium-ion battery is a kind of secondary battery, also called rechargeable battery. It mainly relies on lithium ions to move between the positive electrode and the negative electrode to work. During the charging and discharging process, lithium ions are intercalated and deintercalated between the two electrodes. When charging, lithium ions are deintercalated from the positive electrode, inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state. The opposite is true when discharging. It is especially widely used in electric vehicles; the existing lithium-ion batteries for electric bicycles have certain disadvantages in use. The power is not large enough, resulting in limited driving distance, the battery is easy to swell, which affects the service life, lacks anti-theft measures, and is easy to be stolen, which brings certain adverse effects during use. Therefore, we propose a new long-term battery. Long life lead-acid battery

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