I have never had the need for this type of battery before so this is my first purchase of any make of 18650 rechargeable batteries. I have purchased them for a high powered LED torch of which it requires four of these batteries to be used in parallel.

When the batteries arrived they were charged ready to use. They all fitted into the torch and due to the configuration, delivers 3.7 volts at 23.2 Ah of power. They are not particularly heavy for their size and bring a greatly extended usage time between charges. I have since charged the batteries to top them backup to full power and all went well.

When I require any further 18650 rechargeable batteries, I will be purchasing these particular ones without hesitation.