A 51.2V 20Ah sealed LiFePO4 pack for outdoor and unmanned equipment, designed around ingress protection and mechanical robustness. Nominal energy is approximately 1.02 kWh (calculated from nominal voltage and rated capacity; delivered usable energy depends on discharge current, operating temperature, cutoff voltage, and application duty cycle). The pack delivers 20A continuous discharge current, with peak discharge capability up to 40A (10s pulse duration, subject to thermal and BMS limits), rated at a full 1C draw, with headroom for the surge loads motive duty demands.<\/p>\n
Charging at 4A brings it to full in roughly 5.5 hours. The operating window is -20~60\u00b0C on discharge and 0~45\u00b0C on charge. The pack measures 380 x 145 x 80 mm and weighs 8.5 kg.<\/p>\n
Within our 48V range this sits between the 10.5Ah and 30Ah builds. If your runtime target is tighter than expected once we model the duty cycle, the 30Ah configuration is the usual next step; if weight or envelope is the binding constraint, the 10.5Ah build is lighter.<\/p>\n
Ingress rating, enclosure material, connector sealing and cable gland type are specified per deployment, alongside capacity and terminal layout. Bluetooth covers on-site checks; WiFi or 4G remote monitoring is available as a custom option for unattended equipment.<\/p>\n
What ingress rating can you achieve?<\/strong> How does it handle temperature swings outdoors?<\/strong> This 51.2V 20Ah LFP (Lithium Iron Phosphate) battery pack features a patented structural sealing technology, achieving a rare and highly sought-after IP67 waterproof rating within a rugged metal casing.<\/p>\n","protected":false},"featured_media":6123,"template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"51.2V 20Ah IP67 LiFePO4 battery pack with 1.02 kWh energy and patented sealing technology. Truly waterproof power for outdoor OEM equipment \u2013 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":[48,35],"product_tag":[],"class_list":["post-6122","product","type-product","status-publish","has-post-thumbnail","product_cat-48v-lifepo4-battery","product_cat-lifepo4-batteries","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product\/6122","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\/6123"}],"wp:attachment":[{"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/media?parent=6122"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product_brand?post=6122"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product_cat?post=6122"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/holobattery.com\/wp-json\/wp\/v2\/product_tag?post=6122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nSpecified per project. Tell us the exposure, spray, immersion, dust, vibration, and we design enclosure and sealing to match.<\/p>\n
\nThe window above covers most deployments. Beyond it we add heating or insulation at design stage.<\/p>\n","protected":false},"excerpt":{"rendered":"