Samsung 40T 21700 4000mAh 30A Battery

$ 10.99

Samsung INR21700-40T 4000mAh 30A Li-ion High Drain Battery

Samsung INR21700-40T Li-ion rechargeable battery with 4000mAh high capacity and 30A continuous discharge current

`Item`	`Specification`
`Standard Discharge Capacity`	`Min: 4000mAh` `Charge: 0.5C (2A), 4.20V, 0.05C(200mA) cut-off` `- Discharge: 0.2C (800mA), 2.5V cut-off`
`Typical Discharge Capacity`	`Min.: 3900mAh` `- Charge: 6A, 4.20V, CCCV 100mA cut-off` `- Discharge: 10A , 2.5V cut-off`
`Nominal Voltage`	`3.6V`
`Standard Charge`	`CCCV, 2A, 4.2V, 200mA cut-off`
`Rated Charge`	`CCCV, 6A, 4.2V, 100mA cut-off`
`Charging Time`	`Standard charge : 180min / 200mA cut-off` `Rapid charge: 70min / 100mA cut-off`
`Max. Continuous Discharge`	`30A (without temperature cut) 45A (with 80℃ temperature cut)`
`Discharge Cut-off Voltage`	`2.5V`
`Weight`	`70g max.`
`Dimension`	`70.30mm(H)*21.22mm(D) max.`
`Operating Temperature`	`Charge : 0 to 45℃` `Discharge: -20 to 60℃`
`Storage Temperature`	`1.5 year 0~25℃` `3 months 0~45℃` `1 month 0~60℃`