{"product_id":"8-pack-2a-5v-charge-discharge-integrated-module-fo","title":"8 Pack 2A 5V Charge Discharge Integrated Module for 18650 Li Ion Batteries with Protection Boost Power Supply and Battery Level Indicator 4 in 1 Battery Safety and Performance Board for DIY Projects","description":"\u003cdiv\u003e8-Pack 2A 5V Li-ion Protection Module for DIY Projects\u003cbr\u003e\n✔️ 8 pack 4 in 1 board: charging, discharging, protection, indicator \u003cp\u003eThis compact 8-pack module blends four functions into one board: charging, discharging, Li-ion protection, and a battery level indicator. It’s ideal for DIY projects and compact power solutions like portable chargers, solar chargers, car adapters, and home energy kits.\u003c\/p\u003e \u003cp\u003e✅ 2A max discharge current \u003cbr\u003e\n✅ 5V output capacity for Li-ion packs \u003cbr\u003e\n✅ 4 in 1: charging, discharging, protection, and level indicator \u003cbr\u003e\n✅ protection features: over current, over voltage, over temperature, short circuit \u003cbr\u003e\n✅ auto wake on load and auto shutdown for small loads (\u0026lt;50 mA) after 30 s \u003cbr\u003e\n✅ high discharge efficiency up to 96% in discharge mode \u003cbr\u003e\n✅ compatible with 18650 Li-ion cells for DIY power builds \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a 4 in 1 Li-ion protection module used for in DIY power projects? This handy board brings multiple functions into one compact unit.\n- portable charger builders using Li-ion packs\n- protects against over current, over voltage, over temperature, and short circuit\n- supports auto wake on load and simple MCU trigger control\n- ideal for DIY solar chargers, car adapters, and power banks\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48211414057195,"sku":"VXB0836J8LR4","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71fN49ph2EL.jpg?v=1778817018","url":"https:\/\/vxb.com\/products\/8-pack-2a-5v-charge-discharge-integrated-module-fo","provider":"VXB Bearings","version":"1.0","type":"link"}