{"product_id":"4s-high-current-up-to-30a-lithium-battery-protection-board-four-series-of-14-8v-16-8v","title":"4S High Current up to 30A Lithium Battery Protection Board four Series of 14.8V 16.8V","description":"\u003cp\u003e4S High Current up to 30A Lithium Battery Protection Board four Series of 14.8V 16.8V is a 4 Series 18650 Lithium Battery Equalization Board is suitable for the lithium battery pack with no equalization charge and the charging balance is balanced. This module makes each battery in the battery pack full of electricity at the same time.\u003c\/p\u003e\n\u003cp\u003eThis new 4 string lithium battery protection board is suitable for the nominal voltage 14.4V lithium battery pack, 14.8V lithium battery pack, 16.8V lithium battery pack. With automatic activation, protection conditions automatically restored after the restoration of protection, no charger activation, the use of more convenient.\u003c\/p\u003e\n\u003cp\u003eThe protection board can be modified according to your requirements voltage, current, and other parameters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe module name: 4 string lithium battery protection board.\u003c\/li\u003e\n\u003cli\u003eThe modular nature: polymer lithium battery protection board.\u003c\/li\u003e\n\u003cli\u003eOvercharge release voltage: 4.15 ± 0.05V.\u003c\/li\u003e\n\u003cli\u003eOver-discharge termination voltage: 3 ± 0.1V.\u003c\/li\u003e\n\u003cli\u003eWorking current: 15A (natural cooling:10A, plus the heat sink:15A, the maximum instantaneous current:30A)\u003c\/li\u003e\n\u003cli\u003eTermination conditions: the release of protection condition then automatic recovery, without activation (optional charger to activate).\u003c\/li\u003e\n\u003cli\u003eMain functions: the overcharge protection function, over-discharge protection, short-circuit protection, over current protection.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -40~+85 degrees (high-temperature environment and please strengthen radiating).\u003c\/li\u003e\n\u003cli\u003eConnection: welding output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery: 4 Cell\u003c\/li\u003e\n\u003cli\u003eOvercharge detection voltage (V): 4.25 ± 0.025\u003c\/li\u003e\n\u003cli\u003eOver-discharge detection voltage (V): 2.50 ± 0.08\u003c\/li\u003e\n\u003cli\u003eOver current (A): 20 ~ 30\u003c\/li\u003e\n\u003cli\u003eWorking current (A): 15\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (°C): -40 ~ +85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x 4S High Current up to 30A Lithium Battery Protection Board\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":44041011036203,"sku":null,"price":139.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/tech1618-1.webp?v=1778154987","url":"https:\/\/www.indianhobbycenter.com\/products\/4s-high-current-up-to-30a-lithium-battery-protection-board-four-series-of-14-8v-16-8v","provider":"Indian Hobby Center","version":"1.0","type":"link"}