{"product_id":"ogniwo-lg-m58t-inr21700-m58t-5800mah-12-5a-najwyzsza-pojemnosc-21700","title":"LG M58T INR21700-M58T 5800mAh 12.5A Cell | Highest Capacity 21700","description":"\u003ch2\u003eWhat is the LG M58T INR21700 cell used for?\u003c\/h2\u003e\n\u003cp\u003eThe LG INR21700-M58T (M58T) cell is currently one of the \u003cstrong\u003ehighest-capacity 21700 standard cells\u003c\/strong\u003e. With a capacity of 5800 mAh and a maximum discharge current of 12.5 A, it is ideal wherever range and long operating time are a priority:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e? Electric bicycles (e-bike)\u003c\/strong\u003e – 36 V and 48 V packs. A 10S2P pack (20 cells) = ~418 Wh, range up to 40+ km.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e? Electric scooters\u003c\/strong\u003e – high capacity with low pack weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e? Renewable energy storage (ESS)\u003c\/strong\u003e – photovoltaic energy buffering systems, operating range −20°C to 60°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e? Tactical and outdoor flashlights\u003c\/strong\u003e – long operating time, wide temperature range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e?️ DIY battery packs\u003c\/strong\u003e – a popular choice for custom 21700 nS\/mP projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e♻️ E-mobility battery regeneration\u003c\/strong\u003e – replacing worn-out cells with higher capacity ones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLG INR21700-M58T Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eINR21700-M58T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnology\u003c\/th\u003e\n\u003ctd\u003eLi-Ion NMC+ (Li(Mn,Ni,Co,Al)O₂)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003e21700 (⌀21.4 mm × 70.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal capacity\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e5800 mAh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum capacity\u003c\/th\u003e\n\u003ctd\u003e5570 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum energy\u003c\/th\u003e\n\u003ctd\u003e20.0 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal voltage\u003c\/th\u003e\n\u003ctd\u003e3.59 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. charging voltage\u003c\/th\u003e\n\u003ctd\u003e4.20 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut-off voltage\u003c\/th\u003e\n\u003ctd\u003e2.50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard charging current\u003c\/th\u003e\n\u003ctd\u003e1120 mA (CC-CV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. charging current\u003c\/th\u003e\n\u003ctd\u003e2700 mA (4.20 V) · 5000 mA (4.0 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. continuous discharge current\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e12.5 A\u003c\/strong\u003e (0–35°C) · 10 A (35–45°C) · 7.5 A (45–60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePulse discharge current\u003c\/th\u003e\n\u003ctd\u003e15 A (15 s, 0–60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temp. – charging\u003c\/th\u003e\n\u003ctd\u003e0°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temp. – discharging\u003c\/th\u003e\n\u003ctd\u003e−20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle life\u003c\/th\u003e\n\u003ctd\u003e≥80% capacity after 500 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e73 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eUnprotected – requires BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eUN38.3, UL1642, IEC\/UL62133-2, CB, PSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLG M58T vs competition – which one to choose?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCell\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eMax. current\u003c\/th\u003e\n\u003cth\u003eFor whom?\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLG M58T INR21700 ← This product\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5800 mAh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5 A\u003c\/td\u003e\n\u003ctd\u003eE-bike, ESS – max range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citylion.pl\/ogniwa-samsung-inr21700-50s-4900mah-50s-35a\/\"\u003eSamsung 50S INR21700\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4900 mAh\u003c\/td\u003e\n\u003ctd\u003e35 A\u003c\/td\u003e\n\u003ctd\u003ePower tools, high current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citylion.pl\/ogniwa-bak-21700cg-50-5000mah-10a\/\"\u003eBAK 21700CG-50\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e5000 mAh\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003ctd\u003eESS, moderate current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citylion.pl\/ogniwo-eve-inr21700-40p-4000mah-40a-91-m%CF%89\/\"\u003eEVE INR21700-40P\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e4000 mAh\u003c\/td\u003e\n\u003ctd\u003e40 A\u003c\/td\u003e\n\u003ctd\u003eEV high-drain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citylion.pl\/ogniwo-li-ion-18650-samsung-inr18650-35e-3500mah-8a-nowe\/\"\u003eSamsung 35E INR18650\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 mAh\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003ctd\u003e18650 format, low current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eConclusion:\u003c\/strong\u003e If maximum range at currents up to 12.5 A is a priority – the LG M58T is unrivalled in the 21700 standard.\u003c\/p\u003e\n\u003ch2\u003eDo you need a ready-made battery instead of cells?\u003c\/h2\u003e\n\u003cp\u003eThe LG M58T cell is a great choice for building your own pack. However, if you are looking for a ready-made solution – check out our batteries:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/citylion.pl\/baterie\/bateria-do-roweru-elektrycznego\/\"\u003eElectric bicycle batteries\u003c\/a\u003e – ready-made 36V and 48V packs for e-bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/citylion.pl\/baterie\/dodatkowe\/\"\u003eAdditional range-extending batteries\u003c\/a\u003e – external packs for scooters and e-bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/citylion.pl\/baterie\/podestowe\/\"\u003eDeck-mounted replacement batteries\u003c\/a\u003e – replacements for popular electric scooters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety – important before use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003eUnprotected cell\u003c\/strong\u003e – always use a BMS in the pack\u003c\/li\u003e\n\u003cli\u003e⚠️ Do not exceed charging voltage of 4.20 V\u003c\/li\u003e\n\u003cli\u003e⚠️ Do not discharge below 2.50 V\u003c\/li\u003e\n\u003cli\u003e⚠️ Charge on a fire-resistant surface, do not leave unattended\u003c\/li\u003e\n\u003cli\u003e⚠️ Dispose of in accordance with WEEE regulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"rank-math-rich-snippet-wrapper\"\u003e\n\u003cdiv id=\"rank-math-faq\" class=\"rank-math-block\"\u003e\n\u003cdiv class=\"rank-math-list \"\u003e\n\u003cdiv id=\"faq-1\" class=\"rank-math-list-item\"\u003e\n\u003ch3 class=\"rank-math-question \"\u003eWhat is the voltage of the LG M58T cell?\u003c\/h3\u003e\n\u003cdiv class=\"rank-math-answer \"\u003e\n\u003cp\u003eNominal voltage: 3.59 V. Max. charging voltage: 4.20 V. Cut-off voltage: 2.50 V. Compatible with devices for 3.6–3.7 V cells.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"faq-2\" class=\"rank-math-list-item\"\u003e\n\u003ch3 class=\"rank-math-question \"\u003eHow many LG M58T cells do I need for an e-bike?\u003c\/h3\u003e\n\u003cdiv class=\"rank-math-answer \"\u003e\n\u003cp\u003e36V 10S2P = 20 cells (~418 Wh, range ~40 km). 48V 13S2P = 26 cells (~557 Wh). 48V 13S4P = 52 cells (~1114 Wh, range 80–100 km).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"faq-3\" class=\"rank-math-list-item\"\u003e\n\u003ch3 class=\"rank-math-question \"\u003eHow does the LG M58T differ from the Samsung 50E?\u003c\/h3\u003e\n\u003cdiv class=\"rank-math-answer \"\u003e\n\u003cp\u003eThe LG M58T has a higher capacity (5800 vs 4930 mAh) and a higher max. discharge current (12.5 vs 10 A). A better choice where pack range is key.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"faq-4\" class=\"rank-math-list-item\"\u003e\n\u003ch3 class=\"rank-math-question \"\u003eHow long does an LG M58T cell take to charge?\u003c\/h3\u003e\n\u003cdiv class=\"rank-math-answer \"\u003e\n\u003cp\u003eAt 1120 mA – approx. 5.5–6 hours. At fast charging 2700 mA – approx. 2.5 hours. A CC-CV charger with a 4.20 V cut-off is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"faq-5\" class=\"rank-math-list-item\"\u003e\n\u003ch3 class=\"rank-math-question \"\u003eIs the LG M58T cell original?\u003c\/h3\u003e\n\u003cdiv class=\"rank-math-answer \"\u003e\n\u003cp\u003eYes. CityLion only sells factory cells from certified distributors. Upon request, we provide UN38.3 and UL1642 certificates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"faq-6\" class=\"rank-math-list-item\"\u003e\n\u003ch3 class=\"rank-math-question \"\u003eDo you ship Li-Ion cells abroad?\u003c\/h3\u003e\n\u003cdiv class=\"rank-math-answer \"\u003e\n\u003cp\u003eYes, we ship throughout Europe. Shipments are packaged in accordance with ADR\/IATA Class 9. Delivery 2–5 business days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":58046205329733,"sku":null,"price":15.49,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7812\/2565\/files\/pol_pl_LG-INR21700-M58T-5800mAh-akumulator-najwydajniejsze-ogniwa-Li-Ion-21700-o-Wysokiej-Pojemnosci-zestaw-10szt-9981_2.jpg?v=1779638566","url":"https:\/\/evzero.eu\/en\/products\/ogniwo-lg-m58t-inr21700-m58t-5800mah-12-5a-najwyzsza-pojemnosc-21700","provider":"EVzero","version":"1.0","type":"link"}