AVAILABLE ONLY FOR EUROPEAN COUNTRIES
Lithium batteries LiFePO4, super light, they should be charged on the ground with a proper battery charger. Much safer than the normal LiPo batteries, they are equipped with a tester that shows the charge status.
Available in the following versions:
160 cranking amps (CA), weight 500 gr, dimensions 113x70x85 mm. for Black Devil Light
290 cranking amps (CA), weight 800 gr. dimensions 150x65x92 mm. for Black Bull