{"product_id":"speras-s10t-10000mah-21700-battery-pack","title":"Speras 10000mAh 21700 Battery Pack with LG Cells for High‑Performance Devices | S10T","description":"\u003cp data-end=\"1103\" data-start=\"452\"\u003eThe \u003cstrong data-end=\"512\" data-start=\"484\"\u003eSperas S10T Battery Pack\u003c\/strong\u003e is a premium 10,000 mAh solution for devices that demand high energy density and stability. Internally, it comprises two high-quality LG 21700 cells, each rated at 5,000 mAh, wired in series to deliver robust and consistent output. This pack is ideal for users of high‑end flashlights, portable power systems, and other gadgets needing dependable performance. Built with safety and longevity in mind, the S10T also integrates protective circuitry to shield against overcharge, overdischarge, and short circuits. Use it as a drop-in replacement or backup power source in demanding scenarios.\u003c\/p\u003e\n\u003cp data-end=\"1118\" data-start=\"1105\"\u003e\u003cstrong data-end=\"1118\" data-start=\"1105\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1534\" data-start=\"1120\"\u003e\n\u003cli data-end=\"1186\" data-start=\"1120\"\u003e\n\u003cp data-end=\"1186\" data-start=\"1122\"\u003eConstructed from two LG 21700 cells (5,000 mAh each) in series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1217\" data-start=\"1187\"\u003e\n\u003cp data-end=\"1217\" data-start=\"1189\"\u003eTotal capacity: 10,000 mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1283\" data-start=\"1218\"\u003e\n\u003cp data-end=\"1283\" data-start=\"1220\"\u003eDesigned for high load performance with stable current supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1349\" data-start=\"1284\"\u003e\n\u003cp data-end=\"1349\" data-start=\"1286\"\u003eBuilt‑in protection: overcharge, overdischarge, short circuit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1399\" data-start=\"1350\"\u003e\n\u003cp data-end=\"1399\" data-start=\"1352\"\u003eCompact design, optimized for battery bay fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1455\" data-start=\"1400\"\u003e\n\u003cp data-end=\"1455\" data-start=\"1402\"\u003eIdeal as a supporting battery or direct replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1534\" data-start=\"1456\"\u003e\n\u003cp data-end=\"1534\" data-start=\"1458\"\u003eCompatible with high‑output flashlights, portable devices, and power tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1555\" data-start=\"1536\"\u003e\u003cstrong data-end=\"1555\" data-start=\"1536\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Type\u003c\/td\u003e\n\u003ctd\u003eLG 21700 lithium‑ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e2 cells in series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Capacity\u003c\/td\u003e\n\u003ctd\u003e10,000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eNominal voltage (series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eOvercharge, overdischarge, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eHigh drain devices, flashlights, power systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Application\u003c\/td\u003e\n\u003ctd\u003eBackup or primary power source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Speras","offers":[{"title":"Default Title","offer_id":44785744183496,"sku":"S10T","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/download-2025-10-15T170423.637.webp?v=1760537094","url":"https:\/\/toolmart.me\/en\/products\/speras-s10t-10000mah-21700-battery-pack","provider":"TOOLMART","version":"1.0","type":"link"}