{"product_id":"3s-4s-5s-100a-li-ion-bms-protection-board","title":"3S 4S 5S 100A Li-ion BMS Protection Board","description":"\u003ch2\u003e3S, 4S, 5S 100A 12V, 16.8V, 21V Li-ion Lithium Battery Protection Board (BMS) with Balance High Current Power BMS\u003c\/h2\u003e\n\u003cp\u003eThe 3S, 4S, and 5S 100A Li-ion BMS Protection Board is a high-current battery management board with cell balancing for 18650 and other lithium-ion battery packs. It protects the pack during charging and discharging, and suits DIY power tools, e-bikes, inverters, solar storage, and other high-power battery projects. Buy online in Pakistan with fast delivery to Lahore, Karachi, Islamabad, and all major cities.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable for 3S, 4S, and 5S Li-ion battery packs\u003c\/li\u003e\n  \u003cli\u003e100A high-current rating\u003c\/li\u003e\n  \u003cli\u003eMatches 12V, 16.8V, and 21V pack voltages\u003c\/li\u003e\n  \u003cli\u003eBuilt-in balancing for more even cell charging\u003c\/li\u003e\n  \u003cli\u003eProtection against overcharge, over-discharge, and short circuit\u003c\/li\u003e\n  \u003cli\u003eSuitable for power tools, e-bikes, inverters, and solar storage\u003c\/li\u003e\n  \u003cli\u003eCash on delivery available across Pakistan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBOSTAN","offers":[{"title":"Default Title","offer_id":68025166463342,"sku":null,"price":940.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/7391\/8062\/files\/ChatGPTImageNov5_2026_09_32_23PM-3.png?v=1794048448","url":"https:\/\/robostan.pk\/products\/3s-4s-5s-100a-li-ion-bms-protection-board","provider":"ROBOSTAN","version":"1.0","type":"link"}