Overview:Product Features:Over-charge protectionOver-discharge protectionOver-heat protectionOver-current protectionShort-circuit protectionHigh capacity circulatory functionLow Power Consumption IC DesignNo Memory EffectHigh Charge currentController IC monitors each cell voltage and prevents the cells to overcharge or over discharge and prevent over currentThe wire connected to the protection board and cell is Telfon wire (200 Celcius 300V)Use temperature protection NTC. Use insulation paper to isolate electrodes. Use fire protection glue paper and silica gel for safety