All batteries in the WiseLED family is based on 3 lithium Ion (18650) cell packs 3,7 volt each combined serially =11,1volt depending on which flashlight the amps range from 4,2Amp on Tactical 2,1Amp on Street and Adapt, and finally 700Miiliamp on Stealth.

Extended Battery Lifetime, 10 Years SL

The batteries have a 10 year shelf lifetime and can do a minimum of 1000 FULL charges. Since the batteries and the charging is controlled by our intelligent inbuilt charging circuitry the lifetime IS maximized. With a daily use of 2-3 hours the batteries will last for more than 5 years. When the battery needs to get changed - it will be possible to buy a new one (you have to deliver the flashlight to a authorized WiseLED Service partner to change it).

Inbuilt Charging Circuitry

Every individual flashlights has it own inbuilt charging circuitry which makes it possible to charge the WiseLED products directly from the car. Our flashlights take in Ac from 13,5 volt up to 30 volt (the reason for using 13,5 volt as supposed to 12volt is, that we don’t want to drain vehicle battery unless the generator is running). All flashlights can charge on all the charger fixtures we provide which means you don’t have to purchase a charging solution the next time you buy additional flashlights!

32 pcs. of size AA batteries

The battery capacity that tactical holds is equal to app. 32pcs of size AA batteries but we only use 1/3 of the space/volume for the same power output and 1/2 of the weight.

We pack that amount of energy because we emit a lot of light and use a lot of energy. To obtain that much power we use the latest technology from the laptop industry. The result is high volume, high degree of battery safety, and small volume size compared to output.