{"id":9572,"date":"2021-03-28T13:31:12","date_gmt":"2021-03-28T11:31:12","guid":{"rendered":"https:\/\/sp7dyn.com\/product\/accu-battery-li-pol-3-7v-300mah-with-electronic-protection\/"},"modified":"2025-08-17T15:44:09","modified_gmt":"2025-08-17T13:44:09","slug":"300mah-accu-battery-3-7v-li-pol-protection","status":"publish","type":"product","link":"https:\/\/sp7dyn.com\/pl\/produkt\/300mah-accu-battery-3-7v-li-pol-protection\/","title":{"rendered":"300mAh Accu Battery 3.7V Li-Pol protection"},"content":{"rendered":"<p><strong>300mAh Accu Battery 3.7V Li-Pol protection<br \/>\n<\/strong>Item is &#8211; unused, brand new.<\/p>\n<p><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/sp7dyn.com\/pl\/product-category\/artykuly-przemyslowe\/baterie-akumulatory-ladowarki\/\">See other Batteries, Chargers &#8212;&#8212;&#8212;&#8212;&#8212; <strong>Click Here<\/strong><\/a><\/span><br \/>\n&#8211;<br \/>\n<span style=\"color: #0000ff;\"><a class=\"customize-unpreviewable\" style=\"color: #0000ff;\" href=\"https:\/\/www.worldradiohistory.com\/index.htm\">See interesting articles &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; <strong>Click Here<\/strong><\/a><\/span><\/p>\n<pre><strong>Main Applications:<\/strong>\r\n\r\nDevices: MP3 MP4 MP5 digital camera portable. \r\nelectronic cigarettes  electricity sound box ect.\r\nPortable Devices: GPS PDA E-book  PMP  PSP etc.\r\nIlluminate Devices: Miner lamp search light ect.\r\nOthers: Electric Toys RC models  backup power. \r\n\r\n<strong>Key Features:<\/strong>\r\n\r\nBattery with electronic protection\r\nIntelligent Battery Pack Design\r\nEnvironmental Friendly Chemistry\r\nHigh Energy Density\r\nHigh Power Density\r\nFast Charge Capability\r\nExcellent Cycle Life\r\n\r\n<strong>Item Parameters Remark:<\/strong>\r\n\r\nCapacity Minimum ----------------------- 300mAh\r\nResidual capacity is no less than 80% of rated capacity at 1C rate\r\nNominal Voltage ------------------------ 3.78V\r\nVoltage at end of Discharge ------------ 2.75V\r\nVoltage at end of Charge --------------- 4.35V\r\nStandard discharge --------------------- 0.2C\r\nStandard charge ------------------------ 0.2C Constant\r\n\r\nInternal Resistance -------------------- 40mOhms max\r\n\r\nStandard Charge Constant Current ------- 0.2C\r\nStandard Charge Voltage ---------------- 4.20V 0.02C cut-off\r\nStandard Charge time ------------------- Approx 6.0h\r\nStandard Discharge ---- Constant Current 0.2C end Voltage 2.5V\r\n\r\nFast Charge Voltage -------------------- 4.20V 0.02C5A cut-off\r\nFast Charge Constant Current ----------- 1C\r\nFast Charge time ----------------------- Approx 2.5h\r\nFast Discharge Constant Current -------- 1C end Voltage 2.5V\r\n\r\nMaximum Continuous Discharge Current --- 1C\r\nPulse discharge current ---------------- 1C\r\n\r\nCycle Characteristic 2000 times -------- 100% DOD\r\nCycle Characteristic 4000 times -------- 80% DOD\r\nCycle Characteristic 7000 times -------- 50% DOD\r\n\r\nOperation Temperature Range Charge ----- 0~50C\r\nOperation Temperature Range Discharge -- -20 ~ 75\u00b0C\r\nStorage Temperature Range ------ Less than 1 year -20 ~ 20\u00b0C\r\nStorage Temperature Range ------ Less than 3 months-20 ~ 60\u00b0C\r\n-\r\nPrice is for ------------------- 1 piece<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>300mAh Accu Battery 3.7V Li-Pol protection Item is &#8211; unused, brand new. See other Batteries, Chargers &#8212;&#8212;&#8212;&#8212;&#8212; Click Here &#8211; See interesting articles &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; Click Here Main Applications: Devices: MP3 MP4 MP5 digital camera portable. electronic cigarettes electricity sound box ect. Portable Devices: GPS PDA E-book PMP PSP etc. Illuminate Devices: Miner lamp search light &hellip;<\/p>\n<p class=\"read-more\"> <a class=\" thunk-readmore button \" href=\"https:\/\/sp7dyn.com\/pl\/produkt\/300mah-accu-battery-3-7v-li-pol-protection\/\"> <span class=\"screen-reader-text\">300mAh Accu Battery 3.7V Li-Pol protection<\/span>Read More<\/a><\/p>\n","protected":false},"featured_media":19612,"template":"","meta":[],"product_brand":[],"product_cat":[485,543],"product_tag":[],"class_list":{"0":"post-9572","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-artykuly-przemyslowe","7":"product_cat-baterie-akumulatory-ladowarki","8":"thunk-woo-product-list","9":"opn-qv-enable","10":"top-store-woo-hover-zoom","11":"top-store-single-product-tab-horizontal","12":"top-store-shadow-","13":"top-store-shadow-hover-","15":"first","16":"instock","17":"featured","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - 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