{"id":38768,"date":"2026-01-28T15:54:37","date_gmt":"2026-01-28T14:54:37","guid":{"rendered":"https:\/\/onvolt.pl\/produkt\/charger-for-lifepo4-20s-73v-25a\/"},"modified":"2026-01-28T15:54:37","modified_gmt":"2026-01-28T14:54:37","slug":"charger-for-lifepo4-20s-73v-25a","status":"publish","type":"product","link":"https:\/\/onvolt.pl\/en\/products\/charger-for-lifepo4-20s-73v-25a\/","title":{"rendered":"Charger for LiFePO4 20S 73V 25A"},"content":{"rendered":"<p>Automatic charger for 20S LiFePO4 packs, often used in scooters and forklifts, for example.<\/p>\n<p>The charging process is carried out in three phases. Immediately after connecting, a short charging phase begins with a small current, which goes to the main phase, fast charging with the charger&#8217;s rated current. After reaching the package voltage close to the maximum (state of charge approx. 90%), the charger gradually reduces the current, maintaining an almost constant voltage.<\/p>\n<p>After reaching the maximum voltage of the package and the drop of the charging current to approx. 0.1 of the charger&#8217;s nominal current, charging is automatically terminated.<\/p>\n<p>The charger is equipped with an LED indicator. When the green LED turns on, the charging process is completed. The red LED means the charging process is in progress.<\/p>\n<p>The built-in LCD screen allows for easy monitoring of the charging process.&nbsp;<\/p>\n<p>Due to the precise selection of the parameters of the charging process, it is not possible to use the charger to charge cells of a different type or number of cells than those listed in the charger&#8217;s specification.<\/p>\n<p><strong>Technical specification:<\/strong><\/p>\n<ul>\n<li>Number of cells: 20S<\/li>\n<li>Cell type: lithium iron phosphate (LiFePO4)<\/li>\n<li>Length: 280 mm<\/li>\n<li>Width: 135 mm<\/li>\n<li>Height: 80 mm<\/li>\n<li>Maximum charging voltage: 73 V<\/li>\n<li>Maximum charging current: 25 A<\/li>\n<li>Terminations: alligator clips<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Automatic charger for 20S LiFePO4 packs, often used in scooters and forklifts, for example. The charging process is carried out in three phases. Immediately after connecting, a short charging phase begins with a small current, which goes to the main phase, fast charging with the charger&#8217;s rated current. After reaching the package voltage close to [&hellip;]<\/p>\n","protected":false},"featured_media":38538,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1916],"product_tag":[],"class_list":{"0":"post-38768","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-new-in-en","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product\/38768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/media\/38538"}],"wp:attachment":[{"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/media?parent=38768"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product_brand?post=38768"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product_cat?post=38768"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onvolt.pl\/en\/wp-json\/wp\/v2\/product_tag?post=38768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}