INTRODUCTION PRODUCTS SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service. High quality, good performance and secure rechargeable 12.8V lithium battery pack. Application fields: Wireless products. Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc. I/ Products specs Model 26650-3.2V-4S7P Dimensions 168*128*105mm Capacity 22Ah Voltage 12.8V Certifications CE,ROHS,UL,FCC,KC,IEC62133,CQC,UN38.3,MSDS FAQ 1.Q/ which type of lithium battery can be used at a temperature of 80°C? A/ Lithium polymer battery can withstand a temperature as high as 80°C. 2.Q/ Whats the high temperature range for the usage of Lithium polymer battery? A/ High-temperature batteries can work between -10°C to 80°C 3.Q/ What does batteries in series mean? A/ batteries in series means increasing the voltage while keeping a constant capacity. 4.Q/ Whats the low temperature range for the usage of Lithium polymer battery? A/Low-temperature batteries can work between -40°C to 50°C. 5,What's the temperature range of a battery in charge? The cell shall be charged within10~45 range in the Product Specification. 6.What's the highest temperature to reach during battery transportation? The highest temperature during battery transportation should be lower than 65 7. Polymer lithium battery can be charged in a low temperature environment of up to -40? No, the polymer lithium battery needs to be charged at a room temperature Hot Tags: golf cart lithium battery, Chinese best batteries, Chinese battery suppliers, lithium battery manufacturers, good battery factory, customized batteries, batteries made in China, good quality batteries, good batteries from China, li ion batteries
