Samsung INR 18650 30Q 3.6V 3000mAh 15A Li-Ion Battery

Samsung INR 18650 30Q 3.6V 3000mAh 15A Li-Ion Battery - Flat Top

Samsung INR 18650 30Q 3.6V 3000mAh 15A Li-Ion Battery

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15 Amps discharge current, great for mech mods and sub-ohm builds
Manufacturer's Specs:
 

• Flat Top
• Nominal capacity: 3000 mah
• Max Continuous Rated Discharge: 15 amps (at 25 degrees C)
• Nominal voltage: 3.6v
• After a fresh charge: 4.2v
• Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
• Don't discharge below: 2.5v
• Standard Charge: CC/CV @ 1 amp / 4.20 volts +/- .05v, 100 mA cut-off
• (Max) Rapid Charge: CC/CV @ 4amps / 4.20 volts +/- .05v, 100 mA cut-off
• Impedance: 22.15 +/- 2 milliohms
• Weight: 45g
• Height: 64.85 +/- 0.15mm
• Diameter: 18.33 +/- 0.07mm
• Operational Charging Temperature Range: 0 to 50 degrees C (best below 45 degrees C)
• Operational Discharging Temperature Range: -20 to +75 degrees C (best below 60 degrees C)
• You can store them for 1.5 years at -30 to + 25 degrees C, 3 months at 30 to 45 C and 1 month at 30 to 60 C (in other words, store them in a cool place and they'll last longer)
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  NOTE: Use special caution when working with Li-ion or Li-MN cells as they are very sensitive to charging characteristics and may explode or burn if mishandleed. Make sure the user has enough knowledge of Li-ion rechargable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries / chargers in any form or shape (including pack making). We are not responsible for any damage caused by misuse or mishandling of batteries and chargers. We only recommend using Lithium ion rechargable batteries with a control circuit (protection PCV) to assure safe charge, discharge, etc, use of lithium ion batteries without a protection circuit is potentially hazardous.