MEAN WELL NPB-120-12TB Battery Charger 103W 13.8V 6.8A 2&3 Stage Adjustable Output with Screw Terminals

The MEAN WELL NPB-120-12TB is a 12v battery charger with an input range up to 240VAC with an output of 14.4VDC (boost charge) and 13.8VDC (float charge) and features a voltage adjustable range from 10.5V to 15.2V.

The NPB-120-12TB is compatible with charging both lithium-ion batteries and lead-acid batteries with 2-stage and 3-stage charging options, selectable by the dip switch on the unit.

The NPB-120-12TB features terminal block output charging points, ideal for battery charging applications where charging will be ongoing, such as caravan battery charging.

Features:

• MEAN WELL NPB-120-12TB
• Battery charger for 12V batteries
• Terminal Block Charging Output (Screw Terminals)
• Input: 90 ~ 264VAC
• Output: 13.8V / 6.8A (103W)
• For lead acid and lithium-ion batteries
• 2 Stage & 3 Stage Charging
• Adjustable Voltage Range
• Power Cord included

IMPORTANT:
If you're using this charger to charge a battery that is actively under load—such as in a boat or caravan—make sure to set it to 2-stage charging mode. This setting helps prevent overcharging and protects the health and lifespan of your batteries.