Lithium storage battery

An energy storage battery, lithium battery technology, applied in electrical components, circuit devices, emergency power supply arrangements, etc., can solve the problems of high battery cost, bulky, undischarged, etc., to improve safety and stability, high capacity density, reduce damage effect

Pending Publication Date: 2017-09-12
ZHUHAI XUNDA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Lead-acid batteries have poor applicability to the environment and short lifespan during use. They cannot be discharged in a low-temperature environment below 0 degrees, and when the temperature rises, charging and discharging cannot be resumed. The lifespan is generally only one-third of that of traditional lithium batteries. one
[0004] 2. The capacity density of lead-acid batteries is small. Compared with lithium batteries, to achieve the same capacity, the weight will be 5 times that of lithium batteries, so the volume is very heavy, which makes installation and maintenance particularly inconvenient
[0005] 3. Lead-acid batteries are prone to leakage during use, and the leakage will cause great environmental pollution
[0007] 4. Under long-term storage conditions, the capacity of lithium batteries decays quickly, which greatly shortens the life; while long-term floating charging has a greater impact on the safety performance of lithium batteries, and also has an impact on life
[0008] 5. The cost of traditional lithium batteries is high

Method used

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  • Lithium storage battery

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Embodiment Construction

[0048] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0049] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings.

[0050] Also, unless defined otherwise, all technical and scientific terms used herei...

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Abstract

The invention discloses a lithium storage battery comprising at least one battery pack, an electronic switch module, a mains supply input interface connected to the electronic switch module, a UPS module connected with the at least one battery pack, the electronic switch module and electrical equipment, and a battery parallel connection controller connected with the at least one battery pack, the mains supply input interface, the electronic switch module and the UPS module. By using the novel lithium storage battery of the invention, the problem of long-time storage and long-time floating charge is solved. Thus, a cheap material with high capacity density can be selected, and the cost is reduced greatly.

Description

technical field [0001] The invention relates to a battery, in particular to a lithium electric energy storage battery, which belongs to the field of energy storage. Background technique [0002] Traditional energy storage batteries are mainly lead-acid, which has the following defects: [0003] 1. Lead-acid batteries have poor applicability to the environment and short lifespan during use. They cannot be discharged in a low-temperature environment below 0 degrees, and when the temperature rises, charging and discharging cannot be resumed. The lifespan is generally only one-third of that of traditional lithium batteries. one. [0004] 2. The capacity density of lead-acid batteries is small. Compared with lithium batteries, to achieve the same capacity, the weight will be 5 times that of lithium batteries, so the volume is very bulky, which makes installation and maintenance particularly inconvenient. [0005] 3. Lead-acid batteries are prone to leakage during use, and the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06
CPCH02J9/061
Inventor 邝怀概
Owner ZHUHAI XUNDA TECH CO LTD
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