12V24V 10A/20A/30A PWM Solar Panel Regulator Battery Charge Controller Dual USB
ab 10,99 €
OLED LED&RGB. B2=Lithium-ion battery (lithium battery) 3 strings of 3.7V = 11.1V. Built-in short circuit protection, open circuit protection, reverse connection protection, overload protection. Supported battery types.
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