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BATTERY USER MANUAL
FlexiBlock Battery
12V 100Ah Pro

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Summary of Contents for tws FlexiBlock 12V 100Ah Pro

  • Page 1 BATTERY USER MANUAL FlexiBlock Battery 12V 100Ah Pro...
  • Page 2: Table Of Contents

    Table of Contents Introduction What's in the Box Read Before Installation Battery Appearance Battery Operation Check the Battery Battery Installation Batteries in Single Assembly Guidelines Batteries in Parallel Assembly Guidelines Batteries in Series System Performance Batteries in Series Assembly Guidelines Select Appropriate Connection Cables Battery SOC Table Battery Management System...
  • Page 3: Introduction

    Introduction TWS FlexiBlock Battery 12V 100Ah Pro is equipped with multiple advanced technologies for motive and stationary applications. UltraSeal Tech Rated IP67 water and dust proof, UltraSeal Tech is constructed for harsh. Ultra Safety with Intelligent BMS Multiple advanced technologies ensure up to 20+ protections for consistent and stable battery performance, anytime and anywhere.
  • Page 4: What's In The Box

    What's In the Box 2 PCS of Power Cables 2 PCS of M8 Bolt Communication Cables Battery Accessories Set Make sure that all accessories are complete and free of any signs of damage. Read Before Installation HANDLE WITH CARE DO NOT PRESSURE CHARGE BATTERY WASH OR SUBMERGE BEFORE USE...
  • Page 5: Battery Appearance

    Battery Appearance Prior to installing and configuring the battery, prepare the recommended tools, components, and accessories. 393.8±1 178.85±0.6 Communication Connector (Used For Communication LCD Battery Capacity Indicator Connection Between Batteries in Series or Parallel) Handle Handle Negative Terminal (M8) Positive Terminal (M8) Communication Connector (Used to Connect to the Host) Current Capacity...
  • Page 6: Battery Operation

    Battery Operation Check the Battery After opening the battery package, f irst check the battery and accessories. If the battery is damaged or parts are missing, please contact the vendor. Make sure the electrical specif ications of the battery are compatible with the relevant devices and systems.
  • Page 7: Batteries In Parallel Assembly Guidelines

    Step 2 Connect the communication harness and positive / negative series harness as below. Batteries in Parallel Assembly Guidelines Step 1 Place all batteries as placement requirement (Max 8 EA). Install the CAN impedance matching resistor and parallel identify terminal to the Step 2 terminal of battery as shown below.
  • Page 8 Step 3 Connect the communication harness as shown below. Step 4 Determine if the communication between the batteries is normal. Description of the button (Key) & display panel 2. Pressing the button of the panel on any of the batteries triggers all batteries to display SOC information.
  • Page 9 2. Wait for the system to automatically complete the parallel communication establishment operation: display panel of thick dotted circle flash 3 times to indicate the end of the operation. 3 Times of Continuous Detect if the parallel communication setting is successful. Step 6 Normal State: only one master battery exists, the others are slave batteries, and the slave batteries are online.
  • Page 10: Batteries In Series System Performance

    Batteries in Series System Performance Item Spec. Max. Norm. Voltage in series System 38.4v Max. Norm. Capacity in series System 3.84kwh Max. cont. Discharge current in series System 100A Batteries in Series Assembly Guidelines Place all batteries as placement requirement (Max 3 EA). Before connecting batteries Step 1 in series, ensure each battery is fully charged to 100% State of Charge (SOC).
  • Page 11 Connect the communication harness as shown below. Step 3 Determine if the communication between the batteries is normal. Step 4 1.Description of the button (Key) & display panel . 2. Pressing the button of the panel on any of the batteries triggers all batteries to display SOC information.
  • Page 12 2.Wait for the system to automatically complete the series communication establishment operation: display panel of thick dotted circle f lash 3 times to indicate the end of the operation. 3 Times of Continuous Step 6 Detect if the series communication setting is successful. Normal State: only one master battery exists, the other is slave battery, and the slave battery is online.
  • Page 13: Select Appropriate Connection Cables

    Select Appropriate Connection Cables The user should select the appropriate connection cables according to the power of the third-party power system and the discharge current of the battery. The following table shows the load capacity of different battery connection cables: Cable Gauge Size Ampacity Cable Gauge Size...
  • Page 14: Battery Management System

    Battery Management System The battery is equipped with a battery management system (BMS) and has the following battery protection features: Over-discharge Protection Prevents Over-discharging of Batteries Over-charge Protection Prevents Over-charging of Batteries Overheat Charging / Discharging Protection Prevents High Battery Temperature Over-current Charging / Discharging Protection Prevents Excessive Battery Current Keeps Each Individual Cell in the Same...
  • Page 15: Troubleshooting

    Troubleshooting Description of Error Error Type Recovery Methods The key button switch does Over discharge due to self Please charge the battery not trigger the LCD display discharge or hanging load immediately During use, the battery may The battery voltage turn off the output.
  • Page 16: Specif Ications

    Specif ications Item Spec. 100Ah Nominal Capacity Rated (Min.) Capacity (Cmin) 98Ah Nominal Voltage 12.8V Delivery Voltage or SOC SOC 20-30% Charge Method CC/CV Limited Charging Voltage (Ucl) 14.2V Upper Limited Charging Voltage (Uup) 14.2V End of Discharge Voltage (Ude) 11.6V Discharge Cut-off Voltage (Udo) 11.2V...
  • Page 17: Battery Maintenance And Disposal

    Battery Maintenance and Disposal Maintenance Instructions The battery must be stored in a dry and well-ventilated environment away from water sources, heat sources, and metal objects. It is recommended to store the battery at a temperature of 15-25°C (59-77°F). If the storage temperature is too high or too low, this will affect the self-dis- charge rate of the battery and accelerate the natural aging of the battery.
  • Page 18: Frequently Asked Questions

    User Manual, and will be responsible for any incorrect usage and all consequences arising therefrom. TWS Technology hereby disclaims any liability for any losses due to the user's failure to use the product according to the User Manual.
  • Page 19 Email Website info.mps@tws.com www.tws.com...

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