{"id":3328,"date":"2026-06-11T02:02:30","date_gmt":"2026-06-11T02:02:30","guid":{"rendered":"https:\/\/ztekbri.com\/?p=3328"},"modified":"2026-06-11T03:23:10","modified_gmt":"2026-06-11T03:23:10","slug":"the-inner-resistance-ir-of-3-2v-314ah","status":"publish","type":"post","link":"https:\/\/ztekbri.com\/pt\/blog\/the-inner-resistance-ir-of-3-2v-314ah\/","title":{"rendered":"The Inner Resistance (IR) of 3.2v 314Ah Solar Storage Energy Cell"},"content":{"rendered":"
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The IR OF Different Brand of 3.2V 314Ah<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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1\u00a0 The Brief introduction As below :<\/h3>

\u00a0 \u00a0 \u00a0 Single cell of 3.2V 314Ah is very popular and important Material ,\u00a0 IT is mainly for the the home storage energy system or the Industry and commerce storage Energy system .. for example : the 51.2V 16KW , 261KW and so on .\u00a0<\/p>

Firstly the manufacture\u00a0 surely will choose the Grade A of 314Ah. but the different\u00a0 brand of 314Ah will have different Inner Reisitance<\/p>

  1. )Firstly as below we will check some famous brands\u00a0 from china. . The Old brands and originally produce them like\u00a0 will be CATL, CALB . EVE, GOTION ,LISHEN .because BYD is not mainly for the storage energy system , so we dont touch them .\u00a0<\/li><\/ol>

    The data is from the manufacture specifications explains .\u00a0<\/p>

    CATL\u00a0 Brand:<\/p>

    \u00a0<\/p>

    \"CATL<\/p>

    \u00a0<\/p>

    EVE Brand:<\/p>

    \"EVE<\/p>

    Gotion Brand :<\/p>

    \"gotion<\/p>

    \u00a0<\/p>

    LISHEN brand\u00a0<\/p>

    \"LISHEN<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    CALB Brand:<\/p>

    \"CALB<\/p>

    \u00a0<\/p>

    All of the above is just list\u00a0 for show, not comments ..<\/p>

    About CALB the IR is looks higher . but\u00a0 normally will be 0.20-0.25 . few situation\u00a0 it will reach 0.32<\/p>

    \u00a0<\/p>

    2)\u00a0 secondly the small difference on the IR<\/h3>

    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0There is some different measuring way and the basic Principle like some manufacture will focus more on the Inner resistance . but some other manufacture will focus on the balance of the whole usage between the cycle life and the IR . So the Inner Resistance will be very more important . but not the unique standard . and some conditions , we need to focus the actual usage\u00a0<\/p>

    \u00a0<\/p>

    2 .the usage\u00a0 of IR For the manufacture of the lifepo4\u00a0 Battery pack, Storage\u00a0 Energy system\u00a0<\/p>

    \u00a0<\/p>

    \u00a0<\/p>

    In a word . above is the basic information ,\u00a0 if you will\u00a0 buy\u00a0 the\u00a0 3.2V\u00a0 314Ah lifepo4 (LFP) single cells or DIY the\u00a0 Battery , hope it will help you . if there is any other question pls let me know\u00a0<\/p>

    info@hzhim.com<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    The IR OF Different Brand of 3.2V 314Ah 1\u00a0 The Brief introduction As below : \u00a0 \u00a0 \u00a0 Single cell of 3.2V 314Ah is very popular and important Material ,\u00a0 IT is mainly for the the home storage energy system or the Industry and commerce storage Energy system .. for example : the 51.2V 16KW […]<\/p>\n","protected":false},"author":1,"featured_media":3330,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,30],"tags":[111],"class_list":["post-3328","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-case-studies","tag-keke-battery"],"yoast_head":"\nACR OF 3.2V 314Ah lifepo4 (LFP) IR for single cell solar Battery<\/title>\n<meta name=\"description\" content=\"the ACR OF 3.2V 314Ah lifepo4 (LFP) IR for single cell FOR The manufacture of lifepo4 (LFP) deep cycle pack, solar storage energy system\" \/>\n<meta name=\"robots\" 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