{"id":1873,"date":"2026-03-26T06:49:50","date_gmt":"2026-03-26T06:49:50","guid":{"rendered":"https:\/\/steamstoreke.com\/?post_type=product&#038;p=1873"},"modified":"2026-03-26T06:49:50","modified_gmt":"2026-03-26T06:49:50","slug":"2s-li-ion-18650-7-4v-4a-2-series-bms-module","status":"publish","type":"product","link":"https:\/\/steamstoreke.com\/index.php\/product\/2s-li-ion-18650-7-4v-4a-2-series-bms-module\/","title":{"rendered":"2S Li-ion 18650 7.4V 4A 2 series BMS Module"},"content":{"rendered":"<div><strong>Features:\u00a0<\/strong><\/div>\n<div>1.High-precision voltage detection function for each battery;<\/div>\n<div>2.3 overcurrent detection function;<\/div>\n<div>3.Through the MOS tube can control the battery charge and discharge;<\/div>\n<div>4.Wide operating temperature range: -40 \u00b0 C ~ +85 \u00b0 C;<\/div>\n<div>5.Low current consumption<\/div>\n<div>\u00a0<strong>\u00a0<\/strong><\/div>\n<div><strong>Specifications:\u00a0<\/strong><\/div>\n<div><strong>1. Charging voltage<\/strong><\/div>\n<div>\u00a0DC 9V CC \/ CV (MAX:12V)<\/div>\n<div><strong>2. Current\u00a0<\/strong><\/div>\n<div>Single current consumption (consumption) \u22646uA<\/div>\n<div>Maximum sustained discharge current:4A<\/div>\n<div><strong>3. Overcharge protection\u00a0<\/strong><\/div>\n<div>Overcharge detection voltage:4.29V Accuracy \u2264\u00b10.025V<\/div>\n<div>Overcharge detection delay time:1s<\/div>\n<div>Overcharge recovery voltage:4.05V Accuracy \u2264\u00b10.025V<\/div>\n<div><strong>4. Over-discharge protection\u00a0<\/strong><\/div>\n<div>Over-discharge detection voltage:3V Accuracy \u2264\u00b10.1V<\/div>\n<div>Over-discharge detection delay time:128ms<\/div>\n<div>Over discharge recovery voltage:3.2V Accuracy \u2264\u00b10.1V<\/div>\n<div><strong>5. Over-current protection\u00a0<\/strong><\/div>\n<div>Overcurrent detection voltage:200mV<\/div>\n<div>Overcurrent detection current:9.8A<\/div>\n<div>Overcurrent delay time:12ms<\/div>\n<div>Recovery Status: Auto Recovery<\/div>\n<div><strong>6. Short-circuit protection\u00a0<\/strong><\/div>\n<div>Detection status:external short circuit<\/div>\n<div>Detection delay time:\u2264 50us<\/div>\n<div>Recovery Status:Auto Recovery<\/div>\n<div><strong>7. Internal resistance:protection circuit:(MOSPET) \u2264 21m\u03a9\u00a0<\/strong><\/div>\n<div><strong>8. Temperature\u00a0<\/strong><\/div>\n<div>Operating temperature range:-40 \u00b0 ~ +80 \u00b0<\/div>\n<div>Storage temperature range:-40 \u00b0 ~ +125 \u00b0<\/div>\n<div>Product size: about 3.50*1.70cm\/1.38&#8243;*0.67&#8243;<\/div>\n<div><strong>No Retail Packages\u00a0<\/strong><\/div>\n<div><\/div>\n<div>Note: Due to the difference between different monitors, the picture may not reflect \u00a0the actual color of the item. Thank you!<\/div>\n<div><\/div>\n<div><strong>Package Included:<\/strong><\/div>\n<div><strong>\u00a0<\/strong>1PCS*2S 2 Series 18650 Li-ion Lithium Battery Charger Protection Board 4A 7.2V<\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Features:\u00a0 1.High-precision voltage detection function for each battery; 2.3 overcurrent detection function; 3.Through the MOS tube can control the battery charge and discharge; 4.Wide operating temperature range: -40 \u00b0 C<\/p>\n","protected":false},"featured_media":1874,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1873","1":"product","2":"type-product","3":"status-publish","6":"product_cat-uncategorized","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/product\/1873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/comments?post=1873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/media\/1874"}],"wp:attachment":[{"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/media?parent=1873"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1873"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1873"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/steamstoreke.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}