{"title":"18650 cells","description":"\u003cp\u003e18650 Samsung and LG cylindrical cells — new A-grade and disassembled. For battery packs, power walls, e-mobility, and DIY projects. Shipping throughout the EU.\u003c\/p\u003e","products":[{"product_id":"ogniwa-li-ion-18650-eve-icr18650-26v-2550mah-7-5a-30-100-szt","title":"18650 Li-Ion EVE ICR18650\/26V 2550mAh 7.5A Cells","description":"\u003cdiv class=\"row product-description-row\"\u003e\n\u003cdiv class=\"col-md-2 product-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-md-10 product-text\"\u003e\n\u003ch2\u003eNew EVE ICR18650\/26V cells\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: ICR18650-26V\u003c\/li\u003e\n\u003cli\u003eManufacturer: EVE\u003c\/li\u003e\n\u003cli\u003eAbbreviated name: 26V\u003c\/li\u003e\n\u003cli\u003eCapacity: 2550mAh\u003c\/li\u003e\n\u003cli\u003eSize: 18650\u003c\/li\u003e\n\u003cli\u003eCell condition: new\u003c\/li\u003e\n\u003cli\u003eCurrent output: 7.5A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row product-description-row\"\u003e\n\u003cdiv class=\"col-md-2 product-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-md-10 product-text\"\u003e\n\u003ch3\u003eRobust EVE battery cells\u003c\/h3\u003e\n\u003cp\u003eThe batteries provide up to 1000 charging cycles, depending on storage conditions. This means you can use them for a long time without frequent replacements, saving both time and money.\u003c\/p\u003e\n\u003cp\u003eThese battery cells are also used in City Lion's proprietary batteries for electric vehicles. The low failure rate of these cells ensures trouble-free operation and minimizes the risk of our batteries failing, which translates into many years of trust from our customers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EVE","offers":[{"title":"Default Title","offer_id":58046203134277,"sku":null,"price":6.9,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7812\/2565\/files\/cd6fadc819d2980a3dcf46186383be64_bd8261a7-1b6f-4f27-8cfa-c91c2f4dc196.jpg?v=1779638553"},{"product_id":"ogniwa-samsung-30q-inr18650-30q-3000mah-15a","title":"Samsung 30Q INR18650-30Q 3000mAh 15A Cells","description":"\u003ch1 data-pm-slice=\"0 0 []\"\u003eSamsung INR18650-30Q: High-performance 18650 Li-Ion cell with 3000mAh capacity and 15A current\u003c\/h1\u003e\n\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe Samsung INR18650-30Q is one of the most popular 18650-class lithium-ion cells, combining high capacity with a robust maximum discharge current. It offers reliability and stable performance, making it an excellent choice for applications requiring long operating times on a single charge and high current efficiency.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity of 3000mAh\u003c\/strong\u003e – long-lasting power for demanding devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePartially high-current characteristics\u003c\/strong\u003e – maximum discharge current is 15A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable nominal voltage of 3.6V\u003c\/strong\u003e – ensures uniform power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnprotected\u003c\/strong\u003e – allows the cell to be used in kits managed by external BMS systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong lifespan\u003c\/strong\u003e – optimized for extended charge and discharge cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSamsung INR18650-30Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLithium-ion (Li-Ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum discharge current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge cut-off voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum charging voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.33mm × 64.85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSouth Korea, Malaysia, or China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThanks to its technical parameters, the Samsung INR18650-30Q is used in many sectors requiring reliable cells with high efficiency. Here are the most important areas of its use:\u003c\/p\u003e\n\u003ch3\u003ePower tools\u003c\/h3\u003e\n\u003cp\u003eThe strong and stable discharge current makes this cell suitable for powering drills, grinders, cordless saws, and other electric tools where high-intensity energy delivery is required.\u003c\/p\u003e\n\u003ch3\u003eElectric scooters and bicycles\u003c\/h3\u003e\n\u003cp\u003eIn battery packs used in electric vehicles, such as scooters and bicycles, Samsung INR18650-30Q cells offer solid parameters in terms of capacity and efficiency, ensuring long riding times on a single charge.\u003c\/p\u003e\n\u003ch3\u003eE-cigarettes and vaporizers\u003c\/h3\u003e\n\u003cp\u003eThe stable voltage curve of the cell makes it a choice for e-cigarette and vaporizer users, guaranteeing efficient operation and adequate working time.\u003c\/p\u003e\n\u003ch3\u003eFlashlights and LED lighting\u003c\/h3\u003e\n\u003cp\u003eHigh-power flashlights and LED lighting systems require high-capacity cells to ensure long operation without needing to be recharged. The INR18650-30Q perfectly meets these requirements.\u003c\/p\u003e\n\u003ch3\u003eEnergy storage systems\u003c\/h3\u003e\n\u003cp\u003eThese cells can be combined into packs to build power banks used in energy storage systems, including home solar installations and UPS devices.\u003c\/p\u003e\n\u003ch2\u003eHow to properly operate the Samsung INR18650-30Q cell?\u003c\/h2\u003e\n\u003cp\u003eTo ensure a long lifespan and safe operation of the cell, several rules must be followed:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not short-circuit the terminals\u003c\/strong\u003e – this can lead to cell damage and the risk of overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid overheating\u003c\/strong\u003e – excessive temperature negatively affects cell parameters and can shorten its lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse dedicated chargers\u003c\/strong\u003e – using inappropriate devices can damage the cell or affect its safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStore in a dry and cool place\u003c\/strong\u003e – excessive moisture or high temperatures can lead to cell degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe Samsung INR18650-30Q is one of the most versatile lithium-ion cells available on the market, combining high capacity with solid current performance. Its wide application in power tools, electric vehicles, flashlights, and energy storage systems makes it a choice for both professionals and technology enthusiasts. By following appropriate operating principles, a long cell lifespan and maximum efficiency of its operation can be ensured.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SAMSUNG","offers":[{"title":"Default Title","offer_id":58046204084549,"sku":null,"price":16.9,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7812\/2565\/files\/8f53c8588369367309c102a392114bf1.jpg?v=1779638562"},{"product_id":"ogniwo-samsung-35e-inr-18650-3450mah-8a-nowe","title":"Samsung 35E INR 18650 3450mAh 8A Cell","description":"\u003cp\u003e\u003cstrong\u003eThe Samsung INR18650-35E is one of the best 18650 cells on the market\u003c\/strong\u003e — combining the highest capacity in its class (3500 mAh) with a robust discharge current of 8A continuous \/ 13A pulse. New, original Samsung SDI cell, unused, from current production — not refurbished.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for building battery packs, electric bikes, scooters, high-power flashlights, and DIY projects.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSamsung SDI\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eINR18650-35E\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eType \/ Size\u003c\/th\u003e\n\u003ctd\u003e18650\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLi-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEAN \/ GTIN\u003c\/th\u003e\n\u003ctd\u003e5907621900625\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaximum Voltage\u003c\/th\u003e\n\u003ctd\u003e4.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInternal Resistance\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 20 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e54 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eContinuous Discharge Current\u003c\/th\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Samsung 35E?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHighest capacity in the 18650 class\u003c\/strong\u003e — 3500 mAh is the upper limit for this chemistry and size. More capacity = longer e-bike range, more hours of flashlight operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow internal resistance\u003c\/strong\u003e — below 20 mΩ. Minimal heat loss, the cell delivers energy efficiently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProven manufacturer\u003c\/strong\u003e — Samsung SDI is one of the three largest manufacturers of cylindrical cells globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 1000 charging cycles\u003c\/strong\u003e — with proper use and a good BMS, the cell retains over 80% capacity after 500 cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectric bicycles (e-bike)\u003c\/strong\u003e — 36V, 48V, 52V packs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectric scooters\u003c\/strong\u003e — high-capacity packs, long range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-power flashlights and headlamps\u003c\/strong\u003e — long illumination time\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY Power Banks\u003c\/strong\u003e — custom USB chargers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPS systems and energy storage\u003c\/strong\u003e — off-grid installations, powerwall\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e The Samsung 35E has a continuous current of 8A. If you need above 15–20A (aggressive e-bikes, high-load tools), consider the Samsung 25R or Samsung 30Q.\u003c\/p\u003e\n\n\u003cp\u003eThe cell does not have a built-in PCM\/PCB system — it is intended for integration into packs with an external BMS system that protects against overcharging (\u003e4.2V), over-discharging (\u003c2.65V), and short circuits.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs this a new cell?\u003c\/h3\u003e\n\u003cp\u003eYes — these are new, unused cells from current Samsung SDI production.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the real capacity of the Samsung 35E?\u003c\/h3\u003e\n\u003cp\u003eThe typical capacity is 3500 mAh, the minimum guaranteed is 3350 mAh. The difference results from manufacturing tolerances; in practice, you purchase a cell close to the nominal value.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Samsung 35E suitable for an electric bicycle?\u003c\/h3\u003e\n\u003cp\u003eYes — it is one of the most popular cells for DIY e-bike packs of 36V and 48V. The continuous current of 8A and pulse current of 13A will work well for bicycles with power up to approximately 500–700W.\u003c\/p\u003e\n\n\u003ch3\u003eHow many cycles will the Samsung 35E last?\u003c\/h3\u003e\n\u003cp\u003eWith standard use (discharge to 2.75V, charge to 4.2V) — up to 500 cycles with capacity above 80%. With deeper discharge or fast charging, the number of cycles decreases.\u003c\/p\u003e\n\n\u003ch3\u003eHow to charge the Samsung 35E?\u003c\/h3\u003e\n\u003cp\u003eCC\/CV charger with a final voltage of 4.2V and current up to 2A. Do not charge the cell unattended or outside an appropriate container.\u003c\/p\u003e","brand":"SAMSUNG","offers":[{"title":"Default Title","offer_id":58046205493573,"sku":null,"price":9.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7812\/2565\/files\/4ddad90baa6791a05b91be18b76b8ad4_df9958ca-9379-4b2d-bf73-a88517a2595e.jpg?v=1779638568"},{"product_id":"ogniwo-18650-eve-25p-2500mah-20a-16mr","title":"18650 EVE 25P 2500mAh 20A 16mR Cell","description":"\u003ch3\u003eEVE 25P Cell – High-Quality Lithium-Ion Cell for High-Current Devices\u003c\/h3\u003e\n\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eEVE 25P\u003c\/strong\u003e cell is a reliable lithium-ion cell designed for applications requiring high current draw. Thanks to modern production technology, this cell offers quality comparable to renowned models such as \u003cstrong\u003eSamsung 25E\u003c\/strong\u003e, \u003cstrong\u003eMolicell P26\u003c\/strong\u003e, and \u003cstrong\u003eSony VTC5\u003c\/strong\u003e. The EVE 25P is an ideal choice for devices such as power tools, \u003cstrong\u003ee-cigarettes\u003c\/strong\u003e, and high-power \u003cstrong\u003eelectric bicycles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Technical Parameters of EVE 25P Cell:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell type\u003c\/strong\u003e: Li-Ion (lithium-ion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: EVE INR18650-25P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity\u003c\/strong\u003e: 2500 mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage\u003c\/strong\u003e: 3.6 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e: 4.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum cut-off voltage\u003c\/strong\u003e: 2.5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum discharge current\u003c\/strong\u003e: 20A (continuous)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 18.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 65.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: approx. 45 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal resistance\u003c\/strong\u003e: 16mR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan\u003c\/strong\u003e: 2-3 seasons of intensive use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey Features of EVE 25P Cell:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh quality\u003c\/strong\u003e – comparable to the best cells on the market, such as Samsung 25E, Molicell P26, and Sony VTC5.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for high current draw\u003c\/strong\u003e – designed for devices requiring intensive power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable lifespan\u003c\/strong\u003e – estimated durability is 2-3 seasons of intensive work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory tests\u003c\/strong\u003e – each cell is checked before shipment, ensuring reliability and eliminating the risk of manufacturing defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTests and Performance\u003c\/h4\u003e\n\u003cp\u003eThe EVE 25P cell stands out for its stable parameters under conditions of intensive discharge. It has been tested at both standard and low temperatures, guaranteeing its reliability even in difficult conditions. Discharge tests carried out at various discharge currents (20A and 10A) confirm its high efficiency and longevity.\u003c\/p\u003e\n\u003ch4\u003eExpert Opinions:\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eEVE INR18650-25P\u003c\/strong\u003e is an excellent choice for users looking for reliable cells for battery regeneration, especially in power tools. Although its resistance is higher than that of Samsung 25R or Sony VTC5A models, the cell performs very well at higher discharge currents. Choosing the EVE 25P cell instead of repackaged cells guarantees a full-value product that provides stable parameters and trouble-free operation.\u003c\/p\u003e\n\u003ch4\u003eApplication of EVE 25P Cell:\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eEVE 25P cell\u003c\/strong\u003e is an excellent solution for high-current devices that require solid and long-lasting performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tools\u003c\/strong\u003e – ideal for powering tools such as drills and screwdrivers. Popular for regenerating batteries for professional equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE-cigarettes\u003c\/strong\u003e – provides stable and reliable high-power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric bicycles\u003c\/strong\u003e – excellent for intensively used high-power motor bikes requiring high-performance cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery regeneration\u003c\/strong\u003e – ideal for replacing and regenerating batteries in high-power devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose EVE 25P Cell Instead of a Repackaged Cell?\u003c\/h4\u003e\n\u003cp\u003ePurchasing a \u003cstrong\u003enew EVE 25P cell\u003c\/strong\u003e guarantees a full-value product that has not been used before. With zero charge cycles and full capacity, you are investing in a cell that ensures stability and operational safety. Unlike repackaged cells, the EVE 25P cell undergoes factory quality control, eliminating the risk of hidden defects.\u003c\/p\u003e\n\u003ch4\u003eFactory Quality Control:\u003c\/h4\u003e\n\u003cp\u003eEach EVE 25P cell undergoes rigorous quality tests, ensuring its reliability and meeting the highest production standards. By choosing the EVE 25P cell, you are investing in a product that provides stable power even in the most demanding conditions.\u003c\/p\u003e\n\u003ch4\u003eAdditional Information:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymbol\u003c\/strong\u003e: EVE INR18650-25P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed help?\u003c\/strong\u003e Ask a question, and we will answer as quickly as possible. We will also publish the most interesting questions and answers for other users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eManufacturer's Warranty:\u003c\/h4\u003e\n\u003cp\u003eThe manufacturer offers a \u003cstrong\u003e2-year warranty\u003c\/strong\u003e on EVE 25P cells, providing repair or replacement of the product in case of any problems. In case of a complaint, contact the store to order a courier who will collect the product from your home.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the EVE 25P cell\u003c\/strong\u003e – reliability, high performance, and longevity in one!\u003c\/p\u003e","brand":"EVE","offers":[{"title":"Default Title","offer_id":58046206378309,"sku":null,"price":9.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7812\/2565\/files\/pol_pl_Nowe-ogniwo-Li-Ion-EVE-INR18650-25P-2500mAh-20A-zestaw-10szt-9963_4_92a46dde-6e5a-401b-95cc-8ad84cd504ca.jpg?v=1779638572"},{"product_id":"lg-inr18650-m29-2900-mah-6a-ogniwo-18650","title":"LG INR18650-M29 2900 mAh 6A - 18650 cell","description":"\u003cp\u003e\u003cstrong\u003eThe LG INR18650-M29 is a reliable 18650 cell from a trusted manufacturer\u003c\/strong\u003e — good capacity of 2900mAh, stable continuous current of 6A, and low internal resistance of ~22mΩ. New, original LG cell, unused, from current production.\u003c\/p\u003e\n \n\u003cp\u003eAn ideal choice for building and regenerating battery packs, electric bicycle batteries, lighting systems, and DIY projects — where reliability and repeatable parameters are important at a good price.\u003c\/p\u003e\n \n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eLG\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eINR18650-M29\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eType \/ Size\u003c\/th\u003e\n\u003ctd\u003e18650\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLi-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEAN \/ GTIN\u003c\/th\u003e\n\u003ctd\u003e[FILL IN]\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaximum Voltage\u003c\/th\u003e\n\u003ctd\u003e4.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInternal Resistance\u003c\/th\u003e\n\u003ctd\u003e~22 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e48 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eContinuous Discharge Current\u003c\/th\u003e\n\u003ctd\u003e6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003ch2\u003eWhy LG M29?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBranded manufacturer at a good price\u003c\/strong\u003e — LG is one of the largest manufacturers of cylindrical cells in the world. The M29 ensures quality and repeatable parameters, which cheap Chinese cells do not guarantee.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBetter than EVE 29V and Samsung 29E\u003c\/strong\u003e — higher chemical stability, better durability under intensive use, lower internal resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10A pulse current\u003c\/strong\u003e — for short-term loads, the cell can handle significantly higher current than 6A continuous.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow weight 48g\u003c\/strong\u003e — lightweight cell facilitates the design of compact and light packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectric bicycles (e-bike)\u003c\/strong\u003e — economical 36V or 48V pack with good capacity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery regeneration\u003c\/strong\u003e — replacement for worn-out cells in existing packs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting systems\u003c\/strong\u003e — flashlights, bicycle lights, emergency lighting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY power banks\u003c\/strong\u003e — custom portable USB chargers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall energy storage systems\u003c\/strong\u003e — off-grid and backup power projects\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\u003cp\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e LG M29 is a cell with a continuous current of 6A. If you need higher current (above 10–15A), consider Samsung 30Q or Samsung 25R. If maximum capacity is the priority — check out Samsung 35E.\u003c\/p\u003e\n \n\u003cp\u003eThe cell does not have a built-in PCM\/PCB system. Use it in systems with an external BMS that protects against overcharging (\u003e4.2V), over-discharge, and short circuits.\u003c\/p\u003e\n \n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \n\u003ch3\u003eIs this a new cell?\u003c\/h3\u003e\n\u003cp\u003eYes — new, unused cells from current LG production.\u003c\/p\u003e\n \n\u003ch3\u003eWhat is the difference between LG M29 and Samsung 35E?\u003c\/h3\u003e\n\u003cp\u003eSamsung 35E has a higher capacity (3500mAh vs 2900mAh) and a higher continuous current (8A vs 6A), but costs more. The LG M29 is a cheaper option where you don't need maximum capacity.\u003c\/p\u003e\n \n\u003ch3\u003eIs LG M29 suitable for an electric bicycle?\u003c\/h3\u003e\n\u003cp\u003eYes — it's a popular cell for building economical 36V and 48V e-bike packs. With a continuous current of 6A, it will work well in bicycles with power up to approx. 400–500W.\u003c\/p\u003e\n \n\u003ch3\u003eIs LG M29 better than EVE 29V?\u003c\/h3\u003e\n\u003cp\u003eYes — LG M29 offers higher parameter stability and better durability under intensive use than EVE 29V or Samsung 29E at a similar price.\u003c\/p\u003e\n \n\u003ch3\u003eHow to charge LG M29?\u003c\/h3\u003e\n\u003cp\u003eCC\/CV charger with a final voltage of 4.2V and a current of up to 2.75A. The standard charging current is 1.375A.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":58048706806085,"sku":null,"price":7.9,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7812\/2565\/files\/7766547125069ced239837b1d7362804_a7993d6a-2544-4afc-87dc-64caccfed507.jpg?v=1779638578"}],"url":"https:\/\/evzero.eu\/en\/collections\/ogniwa-18650-auto.oembed","provider":"EVzero","version":"1.0","type":"link"}