Highest capacity lion cell gram to mah

Hi team,

Is the vapcell 6000mah 21700 basically the best bang for gram (and buck) out there? Any real advantage in going bigger cell?

Also, any recommendation for a light usb input fast charger to go with it? I like the xtar sc1 plus

Thanks

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It depends on what you are going to use the battery for. IR and voltage plays a huge role in capacity. Mooch (a very respected battery tester) showed that the ampace JP40 (current best high drain 21700) with 4000 mah ran for almost as long as the vapcell with 6000 mah at 5 amps. At less than 5 amps though, the vapcell is most likely a safe choice.

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Sorry power bank only max 2a draw.

I like buying locally these days… tenpted to get these

https://www.liteshop.com.au/content/weltool-inr21-60-6000mah-21700-li-ion-battery/?srsltid=AfmBOorzllqsXGmZairI2HMjjjtJH0FQEt6oiShldv6BckdTyaC5kls6

Weltool make lights but are their cells any good

But heard good things about vapcell might just go with them!

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For a powerbank at slower charging speed they should be nice. I would go for vapcell since they only do batteries and chargers. Weltool makes nice flashlights, but they most likely source their 6000 mah battery from the same place as vapcell (and a lot of other brands), but sell them for a higher price. So, go for vapcell, their battery is at least tested by mooch.

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