Voltage:11.1V Capacity:1800mAh Battery Type:high rate lithium battery Dimension:75*19*15mm Weight:40g Battery Rate:30C Charging Current:0.8-1A Charging time:2-3 hours Connector:Customized Application:All kinds of water bomb toys  Features:  1、High-magnification polymer lithium battery life 2、Safe and durable, full load of energy 3、Safe and environmentally friendly, non-toxic and harmless 4、High rate, fast charge, fast discharge