FEATURES AND BENEFITS- Lithium Ion 18500 cylindrical rechargeable battery with tabs- 3.6V 1300mAh high capacity, 3 times the Voltage of AA NiMH or NiCd recarhgeable battery (1.2V) - Higher energy density and lower weight than other types rechargeable batteries - Ideal for building power packs for RC Car, plane, robots etc with less cells needed than that for NiMH or NiCd batteries. - Manufactured under ISO9001-2000 to assure quality - Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time Applications:- RC Applications, car, plane etc.- Safet, Alarm, metering, power backup etc.- Building portable power device needing high energy density and low wieghtCautions:- Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled. - Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use. - We are not resposible for any damage caused by misuse or mishandling of thses Li-Ion batteries Product Specifications:- Capacity: Nominal 1300 mAh - Dimensions: Diameter 18mm Height 50mm- Weight (Typical) Approx. 34 g - Nominal WorkingVoltage: Average 3.6V - Peak Voltage: 4.2V- Discharge Cut-off Voltage: 2.75V- Internal Resistance: <80 mOhm- Cycle Performance: 85% of initial capacity at 300 cycles - Cycle life: > 300 cycles- Max. Charging current: 1C or 1.3A- Max. Discharging current 1.9C or 2.4A (for continuous discharge)