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Nice module to provide memory retention to those devices that lost info when powered off. I charged it and connected a 10 mA LED which was lit the whole night, although the intensity after 12 hours was low, but at full capability during more than 2 hours. Also useful to provide a battery the extra current needed for some devices to start-up that the battery alone is not able to provide. Satisfied with the purchase.
Performances et qualité parfaites.
Excellente
C'est un 1.600.000 UF / 16V condensateur! Optimale pour le filtrage total de toute ondulation/instabilité d'un bloc d'alimentation causée par un écoulement instantané de courant intense.
Pas encore testé mais il semble très bon, merci Banggood.
Masculin
Good product. The protection of the super capacitors is somewhat iffy. When you are close to 16v the capacitors start to get very hot. I'd recommend to stay below 16v. Looks stable at 12v in a different setup.
bien,
ecxilent
Much smaller than expected. Connector terminals are too small. Again a comparison image would have done wonders