EG4 100 Amp 48 VDC Lithium Battery Charger (Plus)

The EG4 100 Amp 48 VDC Lithium Battery Charger (Plus), also known as the Chargeverter Plus, is a UL-certified AC-to-DC converter designed to deliver stable 48V DC charging power for lithium battery systems. Capable of producing up to 5kW of charging power, it seamlessly integrates with EG4 energy storage systems to condition incoming AC power from generators or unstable grids. With rugged IP54-rated protection, wide temperature tolerance, and generator automation capabilities, the Chargeverter Plus ensures reliable battery charging in demanding off-grid and backup power environments.

EG4 100 Amp 48 VDC Lithium Battery Charger (Plus) Features

• UL-Certified AC-to-DC Power Conversion Reliable charging performance. Provides stable 48V DC charging up to 5kW, ensuring consistent battery charging for energy storage systems.
• High-THD Source Compatibility Handles unstable power sources. Conditions dirty generator or unstable grid power, delivering smoother and safer battery charging.
• Outdoor-Ready Protection (IP54 Rated) Built for harsh environments. Supports covered outdoor installation with protection against dust and water exposure.
• Extreme Temperature Operation Reliable in harsh climates. Engineered to perform in temperatures from -40F to 131F for dependable operation.
• Generator Two-Wire Start Control Automated generator integration. Supports programmable generator start, warm-up, and cool-down cycles for improved efficiency and reliability.

EG4 100 Amp 48 VDC Lithium Battery Charger (Plus) Applications

• Off-Grid Solar Battery Systems Provide reliable AC-to-DC battery charging for off-grid energy storage.
• Generator Battery Charging Convert generator power into stable charging for lithium battery banks.
• Backup Power Systems Maintain battery readiness for residential or commercial backup systems.
• Remote Power Installations Support cabins, homesteads, and remote energy setups.
• Hybrid Energy Systems Integrate grid, generator, and battery power for flexible energy management.

What’s Included

Everything you need is included with your product.

• Power Supply Cord
• Dry Contact Cable

• Positive (Red) & Negative (Black)4 AWG Battery Cables
• CAN/RS485 Communication Cable (RJ45 to RJ45)

EG4 100 Amp 48 VDC Lithium Battery Charger (Plus) Specifications

Charger output

AC input

Environmental

Dry contact

General

Frequently-Asked Questions

What does the Chargeverter Plus do?

It converts AC power from generators or grid sources into stable 48V DC power for charging lithium battery systems.

Can it work with generator power?

Yes. It is designed to condition high-THD generator power to provide smooth battery charging.

Is it suitable for outdoor installations?

Yes. With an IP54 rating, it supports covered outdoor installation environments.

Does it support automatic generator control?

Yes. The unit includes two-wire generator start with programmable warm-up and cool-down cycles.

Manual

• EG4 100 Amp 48 VDC Lithium Battery Charger (Plus) Manual
• EG4 100 Amp 48 VDC Lithium Battery Charger (Plus) Spec Sheet