{"product_id":"accu-18650-4000mah-16a-maxi-cell","title":"18650 Battery 4000mAh 16A - Maxi Cell","description":"\u003ch2\u003e18650 Battery 4000mAh 16A - Maxi Cell\u003c\/h2\u003e\n\u003cp\u003eThe Maxi Cell 18650 with 4000 mAh focuses on endurance. Its high capacity for this format meets the needs of moderate vaping, when the main goal is to extend use between charges rather than achieve very high power.\u003c\/p\u003e\n\u003cp\u003eIts stated maximum current of 16 A requires pairing it with an appropriate setting. You should not choose a battery solely for its capacity: the more power you demand, the more the discharge limit becomes crucial for the safety and stability of the whole setup.\u003c\/p\u003e\n\u003ch3\u003eWhy choose this 18650 battery?\u003c\/h3\u003e\n\u003cp\u003eA battery should be selected based on the format accepted by your mod, the battery life you want, and the current actually required. The capacity in mAh tells you about potential endurance, while the current in amps indicates the margin available to power your device. These two values are not interchangeable and must be read together.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommon format for compatible mods: 18650\u003c\/li\u003e\n\u003cli\u003eStated capacity: 4000 mAh\u003c\/li\u003e\n\u003cli\u003eElectrical profile: 16 A maximum stated\u003c\/li\u003e\n\u003cli\u003eFlat positive terminal suitable for compartments designed for removable batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Maxi Cell\u003c\/li\u003e\n\u003cli\u003eModel: Maxi Cell 4000\u003c\/li\u003e\n\u003cli\u003eFormat: 18650\u003c\/li\u003e\n\u003cli\u003eCapacity: 4000 mAh\u003c\/li\u003e\n\u003cli\u003eStated current: 16 A maximum stated\u003c\/li\u003e\n\u003cli\u003ePackaging: 1 battery\u003c\/li\u003e\n\u003cli\u003eUsage: compatible electronic mod\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and format selection\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, check your mod's manual and verify the format indicated in the battery compartment. A 21700 battery is larger than an 18650; it should never be forced into an unsuitable slot. On a dual-battery mod, use two strictly identical cells, purchased together and kept as a pair for their entire lifespan.\u003c\/p\u003e\n\u003ch3\u003eEssential safety tips\u003c\/h3\u003e\n\u003cp\u003eInspect the insulating wrap and the positive terminal ring before each installation. Never use a cell that is torn, deformed, wet, overheated, or has been dropped. Transport the battery in an insulated case: keys, coins, and metal objects can cause a short circuit. Recharge it with a \u003ca href=\"\/en\/collections\/chargeurs-accus\"\u003esuitable battery charger\u003c\/a\u003e, on a stable surface and under supervision.\u003c\/p\u003e\n\u003cp\u003eRespect the cell's electrical limits, the mod manufacturer's recommendations, and Ohm's law when required by the device. Never mix batteries of different brands, capacities, ages, or charge levels. Replace the entire pair as soon as any difference in behavior appears.\u003c\/p\u003e\n\u003ch3\u003eAlso discover\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/accus-chargeurs\"\u003eSee all batteries and chargers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/accus-maxi-cell\"\u003eDiscover Maxi Cell batteries\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/chargeurs-accus\"\u003eChoose a compatible charger\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Maxi Cell","offers":[{"title":"Default Title","offer_id":53700748149064,"sku":"GFC35867","price":9.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/8862\/0981\/files\/accu-18650-4000mah-16a-maxi-cell-1.png?v=1786349125","url":"https:\/\/alliancetech.fr\/en\/products\/accu-18650-4000mah-16a-maxi-cell","provider":"Alliancetech Vape Shop","version":"1.0","type":"link"}