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Home > Lithium-Ion Battery Charger > 48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
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48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V
48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V

48V 5A Smart Battery Charger for Lithium-Ion/LiFePO4 Battery, Max 54.6V 58.4V

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Product Description

Basic Information

Model NO.
VL4805L
Input Voltage
110-230VAC
Type
Lithium Ion Battery Charger
Charging Type
Electric Charger
Principle
Half-Bridge Charger
Color
Silver / Black
Max Output Voltage
54.6V / 58.4V
Transport Package
Carton
Specification
170*90*63mm
Origin
China
Production Capacity
100000PCS/Month

Product Overview

48V 5A Smart Battery Charger For Lithium-ion/LiFePO4 Battery (Max 54.6V, 58.4V)

This 48V 5Amps intelligent battery charger is specifically designed for lithium or lead acid batteries. Featuring a worldwide compatible input (110 to 230Vac), it provides a rated output of 48 Volt 5 Amps. The smart charging system reaches a maximum voltage of 58.8V for lead-acid batteries and 56.4 / 58.4V for Lithium batteries.

Key Features

  • Advanced high frequency switching mode power supply technology.
  • DC output isolated from AC input for safety.
  • Automatic worldwide Input 110 / 230Vac (90 ~ 264Vac), 50Hz~60Hz.
  • 4-Step Charging: Pre-charging, CC, CV, and Absorption/Float/Cut-off.
  • Dual LED Indicators: LED1 Red (Power), LED2 Red/Green (Charging/Full).
  • Multiple Protections: Short circuit, Over-voltage, Over-temperature, Reverse Polarity.
  • High Efficiency > 90% with forced fan ventilation.
  • Durable Aluminum housing, lightweight and portable.

Technical Specifications

Dimensions
170 x 90 x 60 mm
Net Weight
1.5 KG
Max CV
54.6 / 58.4 Volts
Charging Method
Pre-charge, CC, CV, Floating/Trickle
Enclosure
Aluminum

Output Series Selection

Input Model Battery Types Floating V CV (V) CC (A) Switching
AC 110/230V
47~63HZ		VL1220L12V LiFePO4-14.6V20ACC5~8%
VL2412L24V LiFePO4-29.2V12ACC5~8%
VL3608L36V LiFePO4-43.8V8ACC5~8%
VL4805LM48V Li-MnO2-54.6V5ACC5~8%
VL4805L48V LiFePO4-43.8V5ACC5~8%
VL480548V Lead-acid55.2V58.8V5ACC20%
VL7203L72V LiFePO4-87.6V3ACC5~8%

Product Showcase

Smart Battery Charger
Production Detail
Internal Components
Charger Quality Test
Aluminum Housing
Power Supply Tech
Portable Charger Design
Factory Overview
Assembly Line

Frequently Asked Questions

What do battery abbreviations like LiFePO4, Li-ion, and Li-MnO2 mean?
These represent different types of lithium batteries using various cathode materials. Each type requires specific charging voltages for optimal performance and safety.
How do I choose the most suitable charger?
Selection depends on your battery type, capacity, and specific application. Professional engineers can recommend the most suitable standard or customized charger based on your battery specifications.
Can I charge several batteries in parallel?
Yes, the charger can maintain multiple batteries connected in parallel, as it treats them as one large battery. Ensure the total capacity is within the model's recommended range and use high-quality wiring to handle potential inter-battery currents.
Is it safe to leave the charger connected indefinitely?
Lead-acid chargers have a maintenance (floating) mode and can be left for short periods, but it's recommended not to exceed 24 hours. For lithium batteries without a BMS, the charger should not be left unattended after the charge is complete.
What safety protections are integrated into these chargers?
Our smart chargers include comprehensive protection against short circuits, over-voltage, over-temperature, and reverse polarity to ensure the safety of both the battery and the user.
What do MF, GEL, and AGM stand for?
Gel, AGM, Vlies, MF (Maintenance Free), Calcium/Calcium, and Hybrid are abbreviations for different technologies and constructions used in lead-acid batteries.

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