{"product_id":"acumulator-li-ion-cu-fire-si-mufa-model-2-x-18650-7-4v-8v-5000mah","title":"Li-ion battery with wires and plug, Model 2 x 18650, 7.4V-8V, 5000mAh","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e5000mAh Li-Ion Rechargeable Battery for Portable Devices\u003c\/h2\u003e\n\n\u003cp\u003eLithium-ion battery composed of 2 x 18650 cells, with a real capacity of 5000mAh and a voltage of 7.4-8V. The ideal solution for powering portable LED lamps, wireless equipment, RC devices, and other electrical appliances that require extended autonomy. Supplied with pre-installed wires and connector, ready for use.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eExtended autonomy between charges — real 5000mAh capacity ensures long-lasting operation of your devices\u003c\/li\u003e\n\n\u003cli\u003eOver 700 recharge cycles — a long-term investment, you save money by eliminating disposable batteries\u003c\/li\u003e\n\n\u003cli\u003ePlug-and-play installation — connector and cables already mounted, connect directly to the compatible device without soldering or modifications\u003c\/li\u003e\n\n\u003cli\u003eCompatible with multiple devices — suitable for flashlights, wireless cameras, RC equipment, portable vacuum cleaners, and many others\u003c\/li\u003e\n\n\u003cli\u003eCompact and lightweight design — dimensions 7 x 4 x 2 cm, integrates into small spaces without adding excessive weight\u003c\/li\u003e\n\n\u003cli\u003eReliable Li-Ion technology — slow discharge at rest and stable performance throughout its lifespan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe battery connects directly to your device via the pre-installed connector. Check the compatibility of the 7.4-8V voltage and the connector type before connecting. For recharging, use a dedicated Li-Ion battery charger with the appropriate voltage. Even if you don't use the battery constantly, perform a full recharge every 3 months to maintain optimal capacity and extend its lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat devices is this battery compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is compatible with equipment operating at 7.4-8V: powerful LED flashlights, wireless surveillance cameras, RC cars, model boats, portable vacuum cleaners, camping equipment, and other portable electronic devices with the appropriate connector.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long does it take for the battery to fully discharge?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe operating time depends on the power consumption of the connected device. For a 10W device, the battery can provide approximately 3-4 hours of continuous use. Devices with lower consumption will operate proportionally longer.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat charger should I use for this battery?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUse a dedicated charger for Li-Ion batteries with an output voltage of 8.4V and a recommended charging current between 0.5A and 1A. Do not use generic chargers that are not compatible with Li-Ion technology, as they can damage the battery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBattery type\u003c\/td\u003e\n\n\u003ctd\u003eLithium-Ion (Li-Ion)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell format\u003c\/td\u003e\n\n\u003ctd\u003e2 x 18650\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\n\u003ctd\u003e7.4V - 8V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eReal capacity\u003c\/td\u003e\n\n\u003ctd\u003e5000mAh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRecharge cycles\u003c\/td\u003e\n\n\u003ctd\u003eMinimum 700 cycles\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e70 x 40 x 20 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHousing color\u003c\/td\u003e\n\n\u003ctd\u003eGreen\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConnection type\u003c\/td\u003e\n\n\u003ctd\u003eWires with pre-installed connector\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499727691\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eYou benefit from a 24-month warranty according to Romanian legislation for manufacturing defects, a 30-day return policy, and fast national courier delivery. The product is safely packaged for transport and comes with instructions for use and safety precautions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801648247115,"sku":"Q-8C028","price":9.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Acumulator-Li-ion-74V-8V-2.jpg?v=1773834846","url":"https:\/\/classlights.eu\/en-eu\/products\/acumulator-li-ion-cu-fire-si-mufa-model-2-x-18650-7-4v-8v-5000mah","provider":"ClassLights","version":"1.0","type":"link"}