The NBT Lux Charger 12V/20A is a single-bank onboard marine charger built for 12-volt lithium systems. It delivers 20 amps of charging current, carries an IP67 waterproof rating, and is optimized for LiFePO4 batteries. Lithium batteries require a charge profile designed for their chemistry. Using a charger built for lead-acid on a lithium battery can damage the cells or trigger the BMS to shut down charging entirely.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
CHARGER RATING
Input: 105-125V AC
Output: 12V DC / 20A (single bank)
TERMINAL CONNECTIONS
Not specified by manufacturer
WATERPROOF RATING
IP67. The unit is fully sealed against dust and water intrusion. IP67 means it can be submerged in up to one meter of water for 30 minutes without damage. You can mount this charger in bilge areas or other locations where water exposure is likely.
COMPATIBILITY
Optimized for 12-volt Lithium (LiFePO4) batteries. This charger uses a charge profile designed specifically for lithium chemistry. Do not use a lead-acid or AGM charger on a lithium battery. The voltage and charge curve are different, and using the wrong charger can damage the battery or prevent it from charging at all.
Experience the NBT Marine Advantage
The NBT Lux Charger 12V/20A handles the charging work for your 12-volt lithium system with the charge profile and waterproof protection marine installations require.
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