These days lMR(IMR) batteries (so called safe chemistry) are probably most commonly used by "vape" community. The benefit is that they do not explode and prov

These days lMR(IMR) batteries (so called safe chemistry) are probably most commonly used by "vape" community. The benefit is that they do not explode and proven to be safe choice when you need high drain batteries. Granted, you need a good charger for them, to make sure you're not overcharging them, but this should be on your safety list anyway.