{"id":178504,"date":"2026-08-05T13:34:03","date_gmt":"2026-08-05T10:34:03","guid":{"rendered":"https:\/\/rc-est.eu\/pood\/uncategorized\/futaba-battery-checker-br-4000-lipo-life-liion-nimh\/"},"modified":"2026-08-05T13:34:05","modified_gmt":"2026-08-05T10:34:05","slug":"futaba-battery-checker-br-4000-lipo-life-liion-nimh","status":"publish","type":"product","link":"https:\/\/rc-est.eu\/en\/shop\/electronics\/batteries-and-charging\/batteries\/futaba-battery-checker-br-4000-lipo-life-liion-nimh\/","title":{"rendered":"Futaba Battery Checker BR-4000 LiPo, LiFe, LiIon, NiMH"},"content":{"rendered":"<p>This is a useful multi-battery tester for RC hobby batteries that also doubles as a USB charger!<\/p>\n<p><strong>Features:<\/strong><\/p>\n<ul>\n<li>Lithium cell checker for LiPo, LiHV, LiFe &amp; LiIon (1-8s)<\/li>\n<li>Lithium cell balancer for LiPo, LiHV, LiFe &amp; LiIon batteries (1-8s)<\/li>\n<li>USB charger (USB-A port)<\/li>\n<li>Receiver signal test (PVM\/S.BUS)<\/li>\n<\/ul>\n<p><strong>Specs:<\/strong><\/p>\n<ul>\n<li>Input voltage XT60i connector: 5-15V<\/li>\n<li>Input voltage XH 2.54 balance port (1s): Max 15V<\/li>\n<li>Input voltage XH 2.54 balance port (2-8s): Max 4.8V per cell&nbsp;<\/li>\n<li>Voltage measurement accuracy: \u00b10.005V @ 4.2V<\/li>\n<li>Balancing cells accuracy: &lt;0.005V<\/li>\n<li>Supported USB-A charging: QC 2.0\/3.0, BC1.2, max output 12V\/2A&nbsp;<\/li>\n<li>Size: 80x55x19mm<\/li>\n<li>Weight: 59g<\/li>\n<\/ul>\n<p><strong>Available ports:<\/strong><\/p>\n<ul>\n<li>XT60i: To power the USB-A charging port (5-15V)<\/li>\n<li>JST-XH 2.54: 1-8S balancing port<\/li>\n<li>USB Micro B: for firmware updates<\/li>\n<\/ul>\n<p><strong>Supported batteries:<\/strong><\/p>\n<ul>\n<li>LiFe (Lithium Ferrite): 1-8s<\/li>\n<li>LiPo\/LiHV (Lithium Polymer): 1-8s<\/li>\n<li>LiIon (Lithium Ion): 1-8s<\/li>\n<li>NiCd (Nickel Cadmium): 3-10 cells<\/li>\n<li>NiMH (Nickel Metal Hydride): 3-10 cells<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This is a useful multi-battery tester for RC hobby batteries that also doubles as a USB charger! Features: Lithium cell<\/p>\n","protected":false},"featured_media":178494,"template":"","meta":[],"product_brand":[],"product_cat":[468],"product_tag":[],"class_list":["post-178504","product","type-product","status-publish","has-post-thumbnail","product_cat-batteries","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Futaba Battery Checker BR-4000 LiPo, LiFe, LiIon, NiMH - RC-EST<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rc-est.eu\/en\/shop\/electronics\/batteries-and-charging\/batteries\/futaba-battery-checker-br-4000-lipo-life-liion-nimh\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Futaba Battery Checker BR-4000 LiPo, LiFe, LiIon, NiMH - RC-EST\" \/>\n<meta property=\"og:description\" content=\"This is a useful multi-battery tester for RC hobby batteries that also doubles as a USB charger! 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