Batteries

[sonicbomb]

Hi,

It's been a long time since I posted.

Can someone please recommend a good UK vendor for 18650 batteries please?

Also, does anyone know where I can still get a new eVic VTwo Mini? I know it's a really old mod. But I really like using it and my current one is battered.

Regards
SB

 

[ShowMeTwice]

Can someone please recommend a good UK vendor for 18650 batteries please?

Mooch recommends a few on his blog page. Scroll to the bottom of the page where it says "Some Good Vendors".

 

[sonicbomb]

Thanks.
Can you also remind me please how to calculate my amp usage when the battery is down to 3.5 volts? I'm running a tank on a regulated mod at 50W.

And given this requirement, can you recommend a cell from this list of 18650s?

https://www.nubattery.co.uk/18650-batteries

 

[WorksForMe]

Amps = Watts divided by Volts

14.29 A = 50W divided by 3.5V

Watts to amps (A) conversion calculator

Electric power in Watts (W) to electric current in amps (A) calculator.

www.rapidtables.com

.

 

[Hobbs]

Can you also remind me please how to calculate my amp usage when the battery is down to 3.5 volts? I'm running a tank on a regulated mod at 50W.

Plug in your values at Steam Engine ... Ohm's Law

 

[ShowMeTwice]

And given this requirement, can you recommend a cell from this list of 18650s?

https://www.nubattery.co.uk/18650-batteries

Mooch has rated all of the Molicel batteries highly. The P30B is nice.

Molicel P30B 3000mAh 30A £7.49

Samsung 25R 2500mAh 20A £4.69 - if looking to save some money. Mooch rated those highly as well.

I have some of each. They perform nicely.

 

[zoiDman]

Plug in your values at Steam Engine ... Ohm's Law

Ohm's Law works for Mech Mods. But you need Watt's Law for Regulated Mods to Evaluate the Amp Draw at the Battery.

To see things in action , Go Here... Battery drain | Steam Engine | free vaping calculators and set things to "regulated (APV)" and "power regulation"

Notice how Battery Amp Draw is dependent on Wattage the Mod is set to Output and what the Battery Voltage Level is when the User pushed the Fire Button.

Lower Battery Voltage causes a Higher Battery Amp Draw.