Please note that Lithium-ion batteries can leak, cause fires, or explode when misused or when defective. For your own safety, you must read these instructions and warnings before using or charging a Lithium-ion battery. Please fully charge and balance charge before first use. Use only high quality chargers specifically designed for Lithium-ion batteries. A Lithium-ion battery should NEVER be discharged below 2.5V. NEVER exceed a battery's maximum continuous discharge rating. DO NOT short-circuit the battery, keep it away from loose change and metal objects. DO NOT use a battery if there is abnormal smell, heat, deformities, or discoloration. DO NOT crush, hit, impact or disassemble a battery. DO NOT dispose of in fire, near fire or high temperature.(more than 60Degree C/140Degree F) DO NOT expose in liquid such as water, seawater and soda. If the electrolyte goes into eyes, please wash eyes with clean water immediately and go for a medical treatment.Package Content:1 x 11.1v 1200mah li-po battery