How to Install Lithium Coin Cell Button Batteries?

时间： 2023-12-05 来源：Lijia News

技术问答

选型帮助

研发客服

商务客服

Button batteries are small in size and are widely used in various microelectronic products. The diameter is between 4.8 mm and 38 mm, and the thickness is between 1.0 mm and 7.7 mm. They are generally used as backup power sources for various electronic products, such as computer motherboards, Electronic watches, electronic dictionaries, electronic scales, memory cards, remote controls, electric toys, pacemakers,electronic hearing aids, counters, cameras, etc.

Button batteries are also divided into chemical batteries and physical batteries, of which chemical batteries are the most commonly used. They are composed of anodizing (positive stage), negative electrode(negative stage) and electrolyte. On its appearance, the positive and negative electrodes are made of stainless steel. There is a sealing ring insulated between the positive and negative electrodes. The sealing ring is generally made of polymer material, and the common ingredients are PP. In addition to insulating, the sealing ring can also prevent electrolyte leakage. There are many types of button batteries, most of which are named after the materials used, such as silver oxide batteries, lithium batteries, alkaline manganese batteries, etc.

Regarding the installation of a button battery, let’s take the computer motherboard as an example. The CMOS battery on the notebook motherboard usually uses a 2032 button battery. The installation methods and foundations all follow the same standard, with the positive side of the English letters facing up. When installing, place the battery compartment with the positive side with the letters facing up, and press it firmly into the battery compartment. The flat part of the button battery is the negative connection spring, and the protruding part is the positive connection protrusion.

Fig.1

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由三年不鸣转载自Lijia News，原文标题为:How to install lithium coin cell button batteries?，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

如何更换汽车钥匙电池？

智能钥匙是一种通过发射红外线信号来打开一个或两个车门、行李箱和油箱盖，也可以操控汽车的车窗和天窗的钥匙。当电池使用年限过长，电量不足时，往往可以自行更换。本文中力佳科技来给大家简单说明一下汽车钥匙电池的更换步骤，希望对各位工程师有所帮助。

设计经验发布时间 : 2024-05-29

Is the Button Battery a Lithium Battery or a Dry Battery?

Lijia Power Glory Technology has focused on researching lithium micro-batteries for 19 years and has its own large-scale processing plant assembly line to meet various customer customization needs. If you meet any Lithium-manganese battery requirements, just contact Lijia Power Glory Technology.

设计经验发布时间 : 2023-10-12

选购纽扣电池的常识和方法

消费者想要正确的选购纽扣电池就必须要掌握纽扣电池的常识和方法。本文中力佳科技将为大家分享选购纽扣电池的常识和方法。

设计经验发布时间 : 2023-12-01

力佳科技纽扣电池选型表

针对力佳所有量产型号纽扣电池的选型器，其锂锰宽温纽扣电池的应用温度可根据不同要求达到-40～85℃、-40～105℃、-40～125℃的不同范围，使用范围广；其中CR2032T高温85℃标准电阻放电容量可达160mAh以上。其锂氟化碳纽扣电池工作温度范围为-40 ～85℃；使用的正极材料热稳定性好，电池的高温性能突出；其中BR2032 高温85℃标准电阻放电容量可达200mAh以上。其锂锰高容量纽扣电池CR2032PH电池容量可达245mAh，最大脉冲电流可达20mA。

产品型号	品类	是否可充电	电压(V)	系列	最低温度(℃)	最高温度(℃)	容量（mAh）	松下型号
CR1025	纽扣电池	不可充电	3V	锂锰电池（CR电池）	-20℃	+70℃	30mAh	CR1025

选型表 - 力佳科技立即选型

力佳科技(Lijia)创于2004年，是国内知名锂微型电池研发制造商，主要产品包括一次锂锰扣式电池，可充电扣式电池，一次聚合物软包电池及电池电容等，具有微型、涓流、脉冲及长寿命的特点，占据了国内外高端锂微型电源的领先地位。

锂锰扣式电池CR 锂锰扣式高容量电池CR-PH 锂锰扣式宽温电池CR-T 锂氟化碳扣式电池BR 锂锰扣式可充电池ML 锂离子电容电池LSC

授权代理商 - 深圳市世强元件网络有限公司线上商城技术资料

展开

创新驱动·科技赋能 | 力佳科技携ESL电子价签电池、CGM血糖仪电池等产品亮相深圳国际物联网展！

本次展会，力佳科技将带来满足行业数智化发展的最新技术和产品，包含常规型、高容量型、宽温型、软包及柱式等八大系列产品。产品覆盖消费电子、电子价签、智慧医疗、智能安防、智能表计、胎压监测系统等物联网领域应用。

厂牌及品类发布时间 : 2024-09-15

SMART（世迈科技）DuraFlash™闪存产品选型指南

目录- Company Portfolio/Products Applications Flash Storage Product Introduction 2.5” SATA M.2 SATA mSATA Slim SATA M.2 PCIe NVMe U.2 PCIe NVMe EDSFF / U.2 PCIe NVMe (Enterprise and Data Center SSDs) BGA eMMC 5.1 Memory Cards CF Cards/CFast Cards eUSB Flash Drives/USB Flash Drives RUGGED SSD LINE-UP

型号- N200,R800,RU350,SP2800,S5E,RU150,T5E,M4,R800V,BGAE440,S1800,BGAE240,RD130M,ME2,M1HC,H9 CF,M1400,HU250E,M4P,T5EN,T5PFL,RU150E,N200V,T5PF,RD230M,MDC7000,XL+,RD230

选型指南 - SMART - rev.1 - 08.27.21 PDF 英文下载