ABYSS BATTERY AB-CRG-12V/24V User Manual

Onboard marine lithium battery charger

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ONBOARD MARINE
LITHIUM BATTERY
CHARGER
AB-CRG-12V/24V
AB-CRG-12V/36V
AB-CRG-12V
USER MANUAL
WWW.ABYSSBATTERY.COM

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Summary of Contents for ABYSS BATTERY AB-CRG-12V/24V

  • Page 1 ONBOARD MARINE LITHIUM BATTERY CHARGER AB-CRG-12V/24V AB-CRG-12V/36V AB-CRG-12V USER MANUAL WWW.ABYSSBATTERY.COM...
  • Page 2: Quality Assurance

    Multi-Bank Charger User Manual THANK For purchasing Our On-Board Marine Battery Charger. Follow the relevant provisions in this manual throughout the operation, maintenance, and repair of this charger. The manufacturer state that they responsible for the results of its operation. If the user is involved in violation of such requirements, we are responsible for the results of the operation.
  • Page 3: Table Of Contents

    Multi-Bank Charger User Manual TABLE OF CONTENTS QUALITY ASSURANCE ......... TECHNICAL SPECIFICATIONS ......INTRODUCTION ........... FEATURES ............HOW IT WORKS ..........PROTECTION FUNCTION ........OPERATION METHOD .......... USAGE INSTRUCTIONS ........ASSEMBLY AND DIMENSION ......WARNING ............CAUTION ............MAINTENANCE ........... WARRANTY ............
  • Page 4: Technical Specifications

    TECHNICAL SPECIFICATIONS Product Name 3-Bank Marine Charger with 3-Bank Marine Charger with 4-Bank Marine Charger with M8 Ring M8 Ring M8 Ring Model AB-CRG-12V/24V AB-CRG-12V/36V AB-CRG-12V Nominal AC Input Voltage 105-125V AC 105-125V AC 105-125V AC Nominal AC Input Frequency 60Hz...
  • Page 5: Introduction

    Multi-Bank Charger User Manual INTRODUCTION Our onboard marine battery charger is specifically designed to charge your 12V LiFePO4/Lead acid/AGM batteries OR 24V LiFePO4 lithium battery OR 36V LiFePO4 lithium battery. This charger offers users extended battery life and reliability with its built-in protection features.
  • Page 6: How It Works

    Multi-Bank Charger User Manual HOW IT WORKS HOW IT WORKS: When the charger is connected to AC voltage and the output cable is not connected to anything, the LED Power Indicator on the panel will be solid on, and bank panel will display one of the battery types selected last time. Select the battery type to be charged by pressing the mode button.
  • Page 7 "ACTIVATE" charging function, and the charger will enter standby state, only the LED Power Indicator will light up. Charging the Bank on AB-CRG-12V/24V for 24V Batteries: Charging for 24V LiFePO4 Lithium Battery: After the 24V LiFePO4 Lithium battery is correctly connected to the output cable of the charger, the charger enters 10A normal rated current charging mode.
  • Page 8 Multi-Bank Charger User Manual HOW IT WORKS Charging Status LED Explanation Indicators The 25% Charge LED will light up when the battery voltage is lower than 37.0V. Red LED Red LED The 50% Charge LED will light up when the battery voltage is higher than 37.0V Red LED Red LED but lower than 39.0V.
  • Page 9: Protection Function

    Multi-Bank Charger User Manual PROTECTION FUNCTION a. Short-circuited or Reverse Connection Protection: There is no DC output for the charger and the LED Power Indicator flashes quickly when the output terminals are short-circuited or reverse connected to the battery. b. No-load Protection: There is no DC output when the batteries are not connected. c.
  • Page 10: Operation Method

    Multi-Bank Charger User Manual OPERATION METHOD 1. MATCHING THE CHARGER WITH “AC POWER GRID” AND THE “BATTERY PACK”. Match for chargers and AC power grid: Before using the charger, please make sure the AC power grid voltage and its frequency are in the range specified in the "Basic Parameters" label. If the voltage is below the nominal input voltage, the charger will shut down for protection (AC voltage is less than 105V), and it will affect battery charging performance.
  • Page 11: Usage Instructions

    Multi-Bank Charger User Manual USAGE INSTRUCTIONS First, firmly connect the charger output plug with the correct battery type, and then firmly connect the AC plug with the AC outlet. After the correct connection and battery type selection, the current will be output from the charger, at the same time the Charging Status LED Indicators will show the Battery Charging Percentage.
  • Page 12: Caution

    Multi-Bank Charger User Manual CAUTION To reduce the risk of injury, the charger only charges 12V LiFePO4 / Lead Acid / AGM OR 24V Lithium (LiFePO4) OR 36V Lithium (LiFePO4) Batteries only based on different models. Other types of batteries may burst to cause personal injury and damage.
  • Page 13: Warranty

    Multi-Bank Charger User Manual WARRANTY Thank you for taking interest in the products we offer at Abyss Battery. This Limited Warranty applies to physical goods, and only physical goods purchased from Abyss Battery® Inc. MANUFACTURER’S LIMITED WARRANTY AFTER 3 YEARS, 35% OFF...
  • Page 14 Abyss Battery® Tel: 1+(855)-719-1727 E-mail: Info@abyssbattery.com Adress: 1920 W Bay Dr, Largo, FL 33770 WWW.ABYSSBATTERY.COM...

This manual is also suitable for:

Ab-crg-12v/36vAb-crg-12v

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