{"title":"3.7V 18650 Lithium Battery Tip Head - 2600mAh 2pack","handle":"3-7v-18650-lithium-battery-tip-head-2600mah","url":"/products/3-7v-18650-lithium-battery-tip-head-2600mah","description":"Power your projects reliably with this 3.7V 18650 Lithium Battery 2-pack, featuring a convenient tip head design for easy integration into battery holders and devices. With a 2600mAh capacity, these cells are ideal for portable electronics, DIY builds, and power applications requiring stable, rechargeable energy.These are high-quality lithium-ion cells designed for consistent performance and long service life. Each battery operates at a nominal 3.7V with a charge limit of 4.2V, making them suitable for a wide range of electronics including torches, power banks, and embedded systems.Please note that these are unprotected cells and do not include a built-in protection circuit. They feature a pressure relief valve for safety, but external protection such as a BMS (Battery Management System) or protected battery holder is required to guard against overcharge, over-discharge, and short circuits.Features:Nominal Voltage: 3.7VCapacity: 2600mAhBattery Type: 18650 Lithium-IonQuantity: 2 PackTip Head design for improved compatibilityRechargeable with long cycle lifeBuilt-in pressure relief safety ventImportant:No internal protection circuit (unprotected cell)Use with proper charging modules or protection circuits onlyNot recommended for direct use without battery management systemA dependable choice for makers, hobbyists, and electronics enthusiasts who require flexible, high-capacity power solutions.","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":15381,"title":"Default Title","sku":"LB-LS7935","price":9.95,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":45,"option1":"Default Title"}]}