A little more about the Lithium-ion / Li-ion, LiNiMnCoO2 battery charger:
Line Frequency: 50-60Hz
Thermal protection: Yes
Operating Temperature: 0°~+40°C
Storage Temperature: -40°C~+70°C
Short Circuit Protection: No
Intelligent microprocessor-controlled 20A current/voltage (CC/CV) automatic two-step charge process ensures a fast and 100% full charge LED charge indicator switches from red to green when fully charged and output then cuts. LED indicators: * LED is Red = Charging * LED is Green = Fully Charged
The Ultramax 12V 20Ah Li-ion/LiNiMnCoO2 battery charger is tailored for 3-cell Li-ion/LiNiMnCo battery packs arranged in series or parallel groups. Each series connection has a maximum voltage of 4.2V, so a total of 12.6V (3 x 4.2V) is necessary to fully charge the battery to its maximum capacity.
Equipped with CPU control and pulse width modulation (PWM) technology, this charger ensures precise control over charging current and output voltage. It employs a constant current (CC) and constant voltage (CV) charging mechanism, guaranteeing safe and effective charging for 12V lithium-ion batteries of any capacity.
