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Full Product Description
Able to charge 2 batteries at the same time Each of the two battery slots monitors and charges independently Protection against over voltage, discharging, short-circuiting and reverse polarity Set to fast charger or normal charger Charger for 3.7 V rechargeable 10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650 Li-ion battery Product specification: AC input Power AC 100-240V 50 / 60Hz DC input Power DC 12V 1A DC output power DC 12V 1A 0.5 CC current 500m A ± 10% 1A CC current 1000m A ± 10% Automatic switch-off current 4.23 ± 0.05V Central heating shut-off current <10% max Standby current <20 mA TC current (battery voltage 2-2.9V) 10% max current Activation current (battery voltage <2V) 10m A ~ 20 m A Maximum output current 1A Battery output voltage 3.0 ± 0.05V Auto charging voltage 3.9 ± 0.15 V Operating temperature -40 ℃ ~ + 70 ℃ Storage temperature 0 ℃ ~ 40 ℃