4pcs 18650 rechargeable battery pack

High quality 14.8v Li-ion rechargeable battery pack Features: 1) High quality 14.8V Li-ion rechargeable battery pack 2) Made of 4pcs 2400mAH Lithium 18650 cells with PCB and poly switch for full protection 3)Ours battery pack is a well-balanced pack lasts longer and delivers better performance so it is a rather beneficial component of high capacity or expensive packs. 4) Another advantage is the flexibility of their design and implementation, allowing the use of cheaper high-production cells or batteries to be combined into a pack for nearly any application 5)At the end of product life, batteries can be removed and recycled separately, reducing the total volume of hazardous waste. 6) It is used for bike lighting, RC toys(car and aireplanes)robots, cameras and dvd etc Cautions: 1) Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled. 2) We are not responsible for any damange caused by misuse or mishandling of these batteries. 3) Strongly suggest that you use our smart and super li-ion battery charger to recharge the battery pack. 4) Never use conventional DC adapter to charge the battery pack.