Sigelei 150W with 18650 3000mAh 40A batteries?

[AllocInit]

Is it safe for me to use these batteries with the sigelei 150W?
How do I determine which batteries are compatible with any given mod?

Thanks in advance.

 

[Beamslider]

Batteries and charger forum info on safe batteries

Batteries and Chargers

 

[Tonee N]

Is it safe for me to use these batteries with the Sigelei 150W?
How do I determine which batteries are compatible with any given mod?

Thanks in advance.

Who makes the batteries? 40a? Not likely.

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[KenD]

There are no 40 amp 18650s, the highest you can find are 30 amps and those are 1500 mAh cells (the LG hb2/4/6). The highest cdr 3000 mAh 18650s are 20 amps. Buy only authentic Sony, Samsung, and LG batteries, and buy them from trusted vendors.

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[sonicbomb]

Read this article to calculate what your amp requirements are for a given wattage/mod. Then use this chart to pick a battery with a CDR equal or greater than that value.