ePropulsion E Series User Manual
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E-Series Battery User Manual
2023.05 Version 1.2
Copyright © 2023 ePropulsion. All Rights Reserved

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Summary of Contents for ePropulsion E Series

  • Page 1 E-Series Battery User Manual 2023.05 Version 1.2 Copyright © 2023 ePropulsion. All Rights Reserved...
  • Page 3: Acknowledgement

    Before use of the product, please read this user manual thoroughly to understand the correct and safe operations. By using this product, you hereby agree that you have fully read and un- derstood all contents of this manual. ePropulsion accepts no liability for any damage or injury caused by operations that contradict this manual.
  • Page 4: Product Identification

    Product Identification Below figure indicates the position of the product label on which the serial number is located. Please record the serial number for access to maintenance or other after-sale services. Lithium Iron Phosphate Battery Nominal Voltage 51.2 V Maximum Charging Current 60 A Rated Capacity 60 AH...
  • Page 5: Table Of Contents

    Table of Contents Acknowledgement ....................1 Using this manual ....................1 Symbols ......................... 1 Product Identification ..................... 2 1 Product Overview ....................4 1.1 In the Package .......................4 1.2 Parts and Diagram ....................5 1.3 Specifications ......................6 1.4 Instructions before Use ..................6 1.5 Important Instructions ...................8 1.6 Declaration of Conformity ..................8 2 Operation......................
  • Page 6: Product Overview

    1 Product Overview ePropulsion E-Series Battery is a lithium iron phosphate battery with good safety perfor- mance, high energy density, long cycle life and high reliability.E-Series Battery includes two models, E60 and E163, with a nominal voltage of 51.2V and a capacity of 60Ah and 163Ah.
  • Page 7: Parts And Diagram

    1.2 Parts and Diagram HD Screen CAN communication port Motor communication port Power button Vent valve Figure 1-1 CAN-IN port can be connected with E battery remote switch or E battery communication terminator. CAN-OUT port can be connected with the charger or E battery communication terminator.
  • Page 8: Specifications

    1.3 Specifications E163 Chemistry Lithium iron phosphate battery Capacity 3072 Wh / 60 Ah 8345 Wh / 163 Ah Rated voltage 51.2 V Final charging voltage 57.6 V Cut-off voltage 41.6 V Maximum charging 60 A 150 A current Max continuous 70 A 150 A discharging current...
  • Page 9: Important Instructions

    When the battery is not in use, make sure that the battery's connectors are covered well with the waterproof caps. Before connecting the E battery with the third party product, please contact ePropulsion authorized distributor. The capacity of the battery is obtained under the relevant standard conditions, and the actual capacity under different temperatures or charging and discharging conditions will be different from the nominal capacity.
  • Page 10: Declaration Of Conformity

    Product: Lithium-ion Battery Pack Model: E60, E163 We Guangdong ePropulsion Technology Co., Ltd., hereby, declares that this equip ment is in compliance with the applicable Directives and European Norms, and amendments. The full text of the EU declaration of conformity is available at the fol lowing internet address:...
  • Page 11 1. This device may not cause harmful interference and, 2. This device must accept any interference received, including interference that may cause undesired operation. Manufacturer Name: Guangdong ePropulsion Technology Limited Address: Room 801, Building 1, 11 Daxue Road, Songshan Lake, Dongguan, Guangdong Province, China Signature: Date: 2nd of June, 2023 Shizheng Tao, Chief Executive Officer &...
  • Page 12: Operation

    When connecting, insert the power plug into place and hear a "click" sound to avoid false connection of the battery. If it is connected to ePropulsion outboard motor, and the power cable or communication cable is abnormally connected, the outboard motor will stop.
  • Page 13: Connecting The Battery To The Machine

    Connect the power cable of the machine to the battery. If connecting to an epropulsion outboard motor, in order to better obtain power information, please correctly connect the machine and battery with the communication cable of the outboard motor. If connecting with the control system by wire, please connect with the communication cable of the control system (refer to figure 2-1).
  • Page 14: Turning On/Off The Battery

    Using either switch can control the switching on or off of the battery. Remote switches need to be purchased separately. When using an ePropulsion E battery remote switch, please connect the remote switch with the CAN-IN port according to the following figure, then operate the remote switch.
  • Page 15: Charging The Battery

    Please read the following notices before charging: Please use the ePropulsion charger specially designed for E-Series Batteries to charge the battery. If using a three party MPPT, please contact an authorized ePropulsion dealer. The charger's communication cable needs to be connected to the battery's CAN-OUT port.
  • Page 16: Connecting Parallel Batteries To The Machine

    2-5) and the CAN-IN port of the 2# battery and so on. Please refer to the figure below. 2.3.2 Connecting Parallel Batteries to the Machine When the parallel batteries are connected to the ePropulsion outboard motor, it needs to connect the outboard motor to 1# battery with the communication cable (refer to figure 2-6).
  • Page 17: Turning On/Off The Batteries In Parallel

    2.3.3 Turning on/off the Batteries in Parallel When multiple batteries of the same model are connected in parallel, you can only press the power button on the 1# battery (the battery connects to the machine, refer to figure 2-6) or the remote switch to turn on/off the batteries. 1.
  • Page 18 Battery Error Description Detail Figure Alarm Running Condition Code The lightning icon flashes Battery level Charging and the SOC √ 0~100% font turns green Charging over temperature alarm, √ × volatge alram, voltage alarm Tem- perature and error code show alternately Discharging over...
  • Page 19: Buzzer

    Battery Error Description Detail Figure Alarm Running Condition Code × Cable fault √ Differential × √ voltage alarm Warning The error Multiple codes × √ warning display in turn. 2.5 Buzzer Buzzer status Description The battery has warnings, please refer to Section 2.4, and Beep for 8 seconds Section 3 for troubleshooting.
  • Page 20: Troubleshooting

    E51/ Charge/discharge over temperature 3. If the temperature is too low, please use the battery at an appropriate temperature. 4. If the fault persists, please contact an authorized ePropulsion dealer. 1. Stop discharging. 2. Charge the battery. Discharge undervoltage 3.
  • Page 21 1. Disconnect all connections to the battery. Then restart the battery after a while, and see if the fault persists. cable fault 2. If the fault persists, please contact an authorized ePropulsion dealer. 1. Read the user manual, and confirm whether the operation is No response by correct.
  • Page 22: Transportation And Storage

    Do not expose the battery to the sun or rain during transport. Check applicable local, national or international laws and regulations before transport. The below figure displays how to pack the battery with ePropulsion original packing material. For long-distance transport, it’s recommended to apply ePropulsion original package to pack the outboard before delivery.
  • Page 23: Disposal And Environment

    4.3 Disposal and environment All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities.
  • Page 24: Routine Maintenance

    Before the first time use or reuse after long-term storage, charge the battery to its full capacity in order to achieve the best performance. Only use ePropulsion charger designed for E-Series Battery to charge the battery. Other chargers may lead to reduced battery capacity, premature battery failure, fire or explosion.
  • Page 25: Warranty

    (the “ePropulsion Service Partners”) with minimum maintenance charge per occurrence. In all warranty cases, ePropulsion will only bear the repair cost and other costs (such as those related to product installation, disassemble, transportation, financing, rental, etc.) as a direct result forof issues covered by the Limited Warranty only.
  • Page 26: Out Of Warranty

    The Limited Warranty may change from time to time. Pls visit our website (http://www.epropulsion.com) for the latest version. 6.1 Out of Warranty ePropulsion may refuse a warranty claim if: • Any improper operation contradicts what is written in the user manual; • Accident, misuse, dropping, improper care or storage, willful abuse, physical damage, overcharging, over discharging, or unauthorized repair;...
  • Page 27: Limited Warranty Claim Procedures

    The Customer shall follow the warranty claim process to make a Limited Warranty claim: 1. Contact your nearest ePropulsion Service Partners and they will provide further instruction to you if such defects are covered by the Limited Warranty or theirs.
  • Page 30 WARRANTY CARD ePropulsion Control System (* In order to validate warranty, please fill in this form first and read the Warranty Policies.) OWNER INFO. Owner Name Address Email Phone DEALER INFO. Store Name Address Email Phone PRODUCT INFO. Date of Purchase (mm/dd/yyyy)
  • Page 32 Guangdong ePropulsion Technology Limited Webseite: www.epropulsion.com E-Mail: service@epropulsion.com...

This manual is also suitable for:

E60E163

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