Hi i bought 10 keeppoweer 3400mah 18650 but have a big issue. I bought them because as specifications they cuts off at 2.50V, but with my eagletac SX25L3 in turbo that uses 3 18650 in series, one battery cuts off at only 3.30V !!!
I know when in use they are stressed up and the voltage drops lower than 3.30, but it must to drop from 3.30 to 2.50v and it is about 0.80V!!! this would be that a standard protected battery tath cuts off a 2.80V would cuts the power at 3.60v in this torch.
In this case or specifications are not correct for this PCS, or there is an issue on the battery.
PS: to prevent damages or explosion i charged all 3 18650 at the same voltage
Let me know
thank you
I know when in use they are stressed up and the voltage drops lower than 3.30, but it must to drop from 3.30 to 2.50v and it is about 0.80V!!! this would be that a standard protected battery tath cuts off a 2.80V would cuts the power at 3.60v in this torch.
In this case or specifications are not correct for this PCS, or there is an issue on the battery.
PS: to prevent damages or explosion i charged all 3 18650 at the same voltage
Let me know
thank you