Constant power 3.7V 1.8AH 18650 lithium battery pack for solar charging monitor device from Guangdong Province, China, NS-1S1P-18650-3000 adopts 3.7V-1.8ah 18650 monitoring solar rechargeable battery pack. Stable performance and high energy density. It can be charged by solar energy, which is especially suitable for long-term power supply in the wild and mountainous areas. The battery pack has a high cycle life and conforms to the values ​​of low carbon, energy saving, and environmental protection, suitable for uninterruptible power supply, security system, tablets, electric skateboard, medical devices and other applications. We wish to establish long-lasting business relationship with local distributor. If you have interests in our solar charging monitor device lithium battery pack or wish to be our local agent, please don’t hesitate to email sales@nuranu.com or call: 0086-13823274651.