Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A - 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled 1 / 11
RICH SOLAR

Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A - 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled - 20A Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A - 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled

SKU: RS-BC48C20

Brand RICH SOLAR Out of Stock
$279.99 Out of Stock
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Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger
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Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A - 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled

Out of Stock
Quantity$279.99 each
1
Rich Solar • LiFePO4 Battery Charger

Rich Solar RS-BC48C25 LiFePO4 Battery Charger

The Rich Solar RS-BC48C25 LiFePO4 Battery Charger is built for fast, efficient, and protected lithium battery charging. With 88–93% peak efficiency, selectable 20A or 25A output, universal 100–240V AC input, an IP67 die-cast aluminum housing, active cooling, 8-in-1 safety protection, and simple LED status indicators, it gives customers a dependable charging solution for compatible LiFePO4 battery systems.

RS-BC48C25 charger LiFePO4 optimized 20A / 25A selectable output 88–93% peak efficiency IP67 protected housing FCC, CE & RoHS certified
RS-BC48C25
LiFePO4 Charger
Output 20A / 25A
Input 100–240V AC
Protection 8-in-1
Fast Charging
IP67 Housing
Active Cooling
88–93% Peak charging efficiency helps reduce wasted energy while supporting faster battery charging.
20A / 25A Selectable output gives customers more control over charging current.
IP67 Waterproof, dustproof, and shock-resistant die-cast aluminum housing.
100–240V Universal AC input supports 50/60Hz power for broader charging compatibility.

Product Overview

The RS-BC48C25 is designed for customers who want a dependable LiFePO4 charger instead of relying on mismatched or generic charging equipment. Its LiFePO4-optimized charging design helps support stable long-term battery performance while reducing charging stress on compatible lithium battery systems.

With selectable 20A or 25A output, universal AC input, active cooling, and a rugged IP67 housing, this charger is a practical fit for garages, workshops, RV power setups, solar battery systems, backup battery banks, and off-grid lithium battery maintenance.

Built for Protected Lithium Charging

Charging lithium batteries properly matters. This charger is built with 8-in-1 safety protection to help guard against overvoltage, overcurrent, short-circuiting, reverse polarity, overheating, undervoltage, and other fault conditions.

The die-cast aluminum housing helps protect the charger from dust, water, and shock exposure, while the active cooling fan helps manage heat during operation.

Built for LiFePO4 Battery Charging

This charger is best for customers who need a reliable way to charge compatible LiFePO4 batteries outside of solar input, generator charging, or installed inverter/charger systems. It gives users a dedicated charger for controlled lithium battery charging from AC power.

Solar Battery Systems Useful for charging compatible LiFePO4 battery banks when solar input is limited or not available.
RV & Mobile Power A practical charger for RV, camper, trailer, van, and mobile lithium battery setups.
Backup Battery Banks Helps maintain compatible backup batteries so they are ready when outages or emergencies happen.
Workshop & Garage Charging Designed for customers who want a dedicated AC-powered charger for LiFePO4 batteries.

Key Features That Matter

This description keeps the focus on the real buying decision: fast charging, lithium compatibility, rugged housing, safety protections, output control, cooling, certification, and simple LED status feedback.

⚡
Fast & Efficient Charging

88–93% peak efficiency helps charge compatible batteries quickly while reducing wasted energy. The LiFePO4-optimized design helps extend battery lifespan and support stable long-term performance.

🛡️
8-in-1 Safety Protection

Built-in protection helps guard against overvoltage, overcurrent, short-circuiting, reverse polarity, overheating, undervoltage, auto-shutoff conditions, and battery activation issues.

💧
IP67 Rugged Housing

The waterproof, dustproof, and shock-resistant die-cast aluminum housing helps protect the charger in demanding garage, mobile, workshop, and off-grid environments.

🌬️
Active Cooling Fan

The built-in active cooling fan helps manage heat during charging, supporting more stable output and safer operation during longer charge sessions.

🔌
Universal AC Input

Universal 100–240V AC input at 50/60Hz gives the charger broad power compatibility for charging from standard AC sources.

✅
Certified for Confidence

FCC, CE, and RoHS certifications support safety, performance, and environmental compliance for customers who want a more dependable charging accessory.

LED Indicator Guide

The LED indicator helps users quickly understand the charger’s status during standby, charging, full charge, or protection/fault conditions.

Green On

Standby or no-load status when the charger is powered but not actively charging.

Green Flashing

Battery is actively charging.

Green On

Battery is fully charged.

Red Flashing

Charger fault or protection mode is active.

How to Connect

Follow the correct connection order to help protect the charger, battery, and wiring during use.

Start with the switch off.

Make sure the charger switch is off before connecting it to the battery.

Connect DC output to the battery.

Connect positive to positive and negative to negative, then attach the Anderson connector.

Turn on the charger.

The battery is charging when the LED indicator flashes green.

Turn off after charging.

When charging is complete, turn off the charger before disconnecting.

Best Uses

  • Compatible LiFePO4 battery charging
  • Solar battery system maintenance
  • RV, camper, and trailer lithium battery setups
  • Workshop and garage battery charging
  • Backup battery bank charging
  • Off-grid lithium battery systems
  • Charging when solar input is limited
  • Customers who want a dedicated AC-powered LiFePO4 charger

Key Benefits

  • LiFePO4-optimized battery charger
  • 88–93% peak charging efficiency
  • Selectable 20A or 25A output
  • Universal 100–240V AC input, 50/60Hz
  • Active cooling fan for heat dissipation
  • IP67 waterproof, dustproof, and shock-resistant housing
  • Die-cast aluminum construction
  • 8-in-1 safety protection
  • Overvoltage, overcurrent, short-circuit, and reverse polarity protection
  • Overheating, undervoltage, auto-shutoff, and battery activation protection
  • LED indicator for standby, charging, full charge, and fault/protection status
  • FCC, CE, and RoHS certified
Compatibility note: Before ordering, confirm your battery voltage, LiFePO4 compatibility, battery manufacturer charging limits, Anderson connector compatibility, AC input source, charging current setting, cable polarity, ventilation, charging location, and whether 20A or 25A output is appropriate for your battery bank.
Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A - 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled - 25A
Package Includes
1x Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A - 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled - 25A
Includes the selected item based on the current package option.
Specifications
Selected variant SKU RS-BC48C25
DC Output Current Max 20A (RS-BC48C20); Max 25A (RS-BC48C25)
DC Output Voltage 57.6V
Battery Type LFP Battery
Input Voltage Range 100-240V AC, 50/60Hz
Peak Efficiency 88-93%
Charging Indicator Two-Color LED
Operating Temperature 14°F to 113°F (-10°C to 45°C)
Protections Overvoltage, Overcurrent, Short-Circuit, Reverse Polarity, etc.
Enclosure Material Die-Cast Aluminum
Waterproof IP67 Rated
Weight 9.5 lb
Dimensions 11.3 × 7.8 × 3.5 in
📄
Specification Sheet
Technical specifications, dimensions, electrical ratings, and certifications.
View PDF

Frequently Asked Questions

Clear answers to common questions about this product, setup, compatibility, and use.

What 48V battery requires the charger's 57.6V DC output? This model is specified for LFP batteries and outputs 57.6V DC. Confirm that exact full-charge voltage with the battery manufacturer and BMS before connecting it; not every product marketed as a 48V lithium battery uses the same series cell count or charging ceiling. How do I choose between the 20A and 25A versions of the waterproof 48V charger? RICH SOLAR lists a 20A RS-BC48C20 version and a 25A RS-BC48C25 version. Choose only a current the battery BMS, cells, connector, and DC cabling can accept continuously. The higher-current model can reduce bulk time, but it is not automatically better for every bank. Can the 57.6V charger run from both 120V and 240V AC supplies? The published input is 100-240V AC at 50/60Hz. The supply must still have a compatible grounded connection and sufficient circuit capacity. Confirm the plug and cord supplied with the selected market version rather than assuming universal input voltage makes every receptacle mechanically compatible. What does IP67 protect on the RICH SOLAR 48V LiFePO4 charger? The die-cast aluminum charger enclosure is listed as IP67 waterproof, dustproof, and shock resistant. Keep the AC and battery connectors properly mated and protected, because the system is only as sealed as its open connections. IP67 also does not eliminate ventilation needs for the active cooling fan. Which faults are covered by the charger's eight-in-one protection system? The official page lists overvoltage, overcurrent, short-circuit, reverse-polarity, overheating, undervoltage, automatic shutoff, and battery activation protection. These functions reduce risk but do not replace correct battery compatibility, polarity checks, sound connectors, appropriate circuit protection, and supervision. What connection sequence should be followed with the 48V waterproof charger? RICH SOLAR instructs users to begin with the switch off, connect the DC cable to the battery with positive to positive and negative to negative, attach the Anderson connector, then turn the charger on. After charging, turn it off before disconnecting. Inspect the connector and cable before every use.