A 25.6V 280Ah LiFePO4 starting battery for engine cranking and start-stop duty, replacing lead-acid in a smaller, lighter envelope. It carries 7.17 kWh of usable energy and delivers 280A (Peak 560A, 60s) continuous \u2014 a full 1C draw, with headroom for the surge loads motive duty demands.<\/p>\n
Charging at 56A brings it to full in roughly 5.5 hours. The operating window is -30~55\u00b0C on discharge and 0~55\u00b0C on charge. The pack measures 526 x 363 x 234 mm and weighs 50 kg.<\/p>\n
Within our 24V range this sits between the 210Ah and 300Ah builds. If your runtime target is tighter than expected once we model the duty cycle, the 300Ah configuration is the usual next step; if weight or envelope is the binding constraint, the 210Ah build is lighter.<\/p>\n
We build to the battery box: case format, terminal position and polarity, cranking rating. Cold-weather behaviour is the item worth discussing early, since it drives both chemistry and heating decisions.<\/p>\n
Will it work with our existing alternator and charging system?<\/strong> How does it behave in cold weather?<\/strong> Equipped with an intelligent heating system, our 24V 280Ah low-temperature LiFePO4 battery guarantees reliable performance in extreme cold down to -30\u2103. With 7.16kWh capacity, 6000+ cycles, and advanced BMS protection, it’s the ultimate power solution for off-grid, marine, and automotive applications where cold weather is a challenge.<\/p>\n","protected":false},"featured_media":5449,"template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"24V 280Ah heavy truck starter battery with intelligent heating for reliable starts down to \u201330\u00b0C. 7.17 kWh LiFePO4 with 560A peak \u2013 get a free quote.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[46,35],"product_tag":[],"class_list":["post-5448","product","type-product","status-publish","has-post-thumbnail","product_cat-24v-lifepo4-battery","product_cat-lifepo4-batteries","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product\/5448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/media\/5449"}],"wp:attachment":[{"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/media?parent=5448"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product_brand?post=5448"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product_cat?post=5448"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product_tag?post=5448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nIn most cases, but voltage regulation matters. Send the charging voltage range and we confirm compatibility.<\/p>\n
\nCharging is limited at low temperature, which is the main difference from lead-acid. Tell us your minimum ambient and we discuss heating or chemistry options.<\/p>\n","protected":false},"excerpt":{"rendered":"