48V (57.6V) Waterproof LiFePO4 Charger | 20A / 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled
48V (57.6V) Waterproof LiFePO4 Charger | 20A / 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled - 20A is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
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Price Match Guarantee
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Features
Fast & Efficient Charging
- 88-93% peak efficiency for quick, energy-efficient charging
- LiFePO4-optimized design extends battery lifespan and ensures stable long-term performance
Industrial-Grade Protection
- IP67 waterproof, dustproof, and shock-resistant die-cast aluminum housing
- 8-in-1 safety protection: overvoltage, overcurrent, short-circuit, reverse polarity, overheating, undervoltage, auto-shutoff, and battery activation
- FCC, CE, and RoHS certified for safety, performance, and environmental compliance.
Reliable Power Output
- Selectable 20A or 25A output with an active cooling fan for heat dissipation
- Universal AC input: 100-240V, 50/60Hz for global compatibility
LED Indicator
- Green (Always On): Standby / No Load
- Green (Flashing): Battery is Charging
- Green (Always On): Battery Fully Charged
- Red (Flashing): Charger Fault or Under Protection
How to Connect
- Ensure the switch is off.
- Connect the DC output cable to the battery (+ to +, - to -) and attach the Anderson connector.
- Turn on the switch. The battery is charging when the LED indicator flashes green.
- Turn off the switch after charging is complete.
Specifications
- 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













