36V "On The Go" Charger | Alternator Charge Box “On The Go” Charger | 12V–36V 10A DC Smart Lithium Battery Charger

The LBP Alternator Charge Box “On The Go” Charger is a 12V–36V 10A DC lithium battery charger engineered for safe, efficient replenishment of lithium batteries while on the move. Designed to match the self-discharge rate of your battery system, this smart lithium charger provides low-voltage trickle charging, making it ideal for extended storage and transport without risking battery damage.

Compatible with a wide range of lithium-ion battery banks—especially 36V trolling motor batteries and 12V–48V setups—this charger works seamlessly in marine, camper, off-grid, and vehicle-based systems. It’s compact, rugged, and optimized for battery maintenance in mobile environments, ensuring consistent performance and enhanced battery life over time.

Use it as part of your DC to DC alternator charging solution or as a portable backup to maintain battery health when not in use.

Key Features:

• 10A output (438W) for efficient maintenance charging

• Voltage range: 12V to 36V – compatible with 36V lithium battery systems

• Ideal for trolling motor batteries, marine lithium setups, and mobile solar power

• Lightweight and travel-ready for extended battery storage

• Safe for long-term use with LiFePO₄ and lithium-ion chemistries

Available now at our lithium battery store in Tampa, FL. Ships nationwide.