TBB power M12-100 User Manual

Lithium battery module

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Summary of Contents for TBB power M12-100

  • Page 2 M12-100 Lithium Battery Module User Manual...
  • Page 3 M12-100 Lithium Battery Module User Manual WARNING:HIGH VOLTAGE IN SIDE CAUTION:THE DC FUSE MUST HAVE BEENTURNED OFF BEFORE SERVICING MADE IN CHINA...
  • Page 4  The M12-100 lithium battery supports parallel connection of the same battery type, all series of battery packs are prohibited from being connected in series.Please ensure that the electrical parameters of the related equipments are compatible with each other before use.
  • Page 5: Table Of Contents

    M12-100 Lithium Battery Module User Manual Content 1. Safety Precautions ......................1 1.1 Safety Precautions ..................... 1 1.2 General safety precautions ................. 1 1.3 Disposal ......................1 2. Product Introduction ......................2 2.1 Brief introduction ....................2 2.2 Features ......................2 2.3 Product dimensions ....................
  • Page 6 M12-100 Lithium Battery Module User Manual 4. Battery maintenance ......................16 4.1 General description ..................16 4.2 Security check ....................16 4.3 Surface clean ....................16 4.4 Not used for a long time ................... 16 4.5 Use the battery in a low temperature environment ........... 16 4.6 Over-discharged o battery ................
  • Page 7: Safety Precautions

    M12-100 Lithium Battery User Manual 1. Safety Precautions 1.1 Safety Precautions  Please pay attention to the safety signs on this product and manual.  During product installation, operation, and maintenance, electrical safety regulations and related operating procedures must be observed, otherwise it may cause personal injury or product damage.
  • Page 8: Product Introduction

    2. Product Introduction 2.1 Brief introduction M12-100 is a 12V lithium battery with a battery capacity of 100Ah. The positive electrode of the battery is made of lithium iron phosphate (LiFePO4) material. It configures high-performance and high-reliability BMS to effectively manage the cells, including cell overvoltage, under-voltage, charge over-current, discharge over-current, over-temperature, low temperature, short circuit and other protection functions.
  • Page 9: Product Dimensions

    M12-100 Lithium Battery User Manual 2.3 Product dimensions Figure 2-1 Picture of M12-100 Figure 2-2 Dimensions of M12-100 2.4 External interface definition Figure 2-3 M12-100 external interfaces...
  • Page 10: Can/Rs485Interface Definition

    M12-100 Lithium Battery User Manual Table 2-1 External interface description Name Silk screen Definition Positive terminal Battery output positive or parallel positive, M8 Negative terminal Battery output negative or parallel negative, M8 Green light, flashing when standby, always on when Running indicator charging, flashing when discharging;...
  • Page 11: Indicator Light Definition

    M12-100 Lithium Battery User Manual 2.4.2 Indicator light definition Table 2-3Indicator light definition Battery LED1 LED2 LED3 LED4 status Shut down 75%≤SOC≤ Flashing1 100% 50%≤SOC<75% Flashing1 Power-on 25%≤SOC<50% Flashing1 static state 0%<SOC<25% Flashing1 SOC=0 Flashing1 SOC=100% Flashing when 75%≤SOC< Flashing2...
  • Page 12: Power Cable Installation Package (Optional)

    M12-100 Lithium Battery User Manual 2.5.2 Power cable installation package (optional) Table 2-4 Power cable installation package list Name Model/Specification Picture Q’ty Fuse holder BANL-B Fuse ANL350,350A/32V 70 mm , 0.3m, red. Power Braided cable, soft and cable easy to bend, easy to install.
  • Page 13: Meh-B Display Panel (Optional)

    M12-100 Lithium Battery User Manual Step 4: Connect the other end of the power cable to the lithium battery (+) terminal. The recommended torque is 12N.m, as shown in Figure 2-8. Figure 2-8 Connect the power cable to the lithium battery (+) terminal 2.5.3 MEH-B display panel (optional)
  • Page 14: Remote Battery Switch (Optional)

    M12-100 Lithium Battery User Manual When using MEH-B as an external display unit of lithium battery, please follow the steps below: Step 1: Use UTP standard network cable to connect MEH-B and lithium battery Display interface. Step 2: You can directly use the rocker switch on the MEH-B display panel to turn on and off the lithium battery.
  • Page 15: Product Installation

    M12-100 Lithium Battery User Manual 3. Product installation 3.1 General description Limited to 12V system use. It is forbidden to install and use in series! Do not install or use damaged lithium batteries! Please make sure that the polarity connection between the lithium battery...
  • Page 16: Positioning And Perforation

    M12-100 Lithium Battery User Manual 3.3 Positioning and perforation Please select a plane and drill holes according to the installation positioning requirements in Figure 3-1. Figure 3-1 Installation positioning requirement 3.4 Installation fixed Before use, the lithium battery must be effectively fixed and cannot be fixed upside down. The fixing bolt is M6 and the fixing torque is 9N.m.
  • Page 17: Single Lithium Battery Wiring

    M12-100 Lithium Battery User Manual 3.5 Single lithium battery wiring 3.5.1 Typical wiring diagram of single battery Inverter Load Figure 3-3 Typical wiring diagram Table 3-1 Cable requirements Recommended Recommended Recommended Recommended wire diameter length color terminal 50-8 copper ≥50mm ≤2.5m...
  • Page 18: Power Cable Wiring

    M12-100 Lithium Battery User Manual 3.5.2 Power cable wiring Please make sure to disconnect the Battery Switch or MEH-B from the lithium battery before wiring, and the lithium battery is in the OFF state! Step 1: Remove the protective cover of the lithium battery (+) terminal.
  • Page 19: Connect Lithium Batteries In Parallel

    M12-100 Lithium Battery User Manual 3.6 Connect lithium batteries in parallel 3.6.1 Lithium battery parallel connection diagram The maximum number of lithium batteries in parallel is 8. To ensure the current sharing of lithium batteries in parallel, please follow the installation and wiring requirements below.
  • Page 20: Power Cable Wiring

    M12-100 Lithium Battery User Manual Table 3-2 Cable requirements Recommended wire Recommende Recommende Recommended diameter d length d color terminal ≥70mm ≤2.5m 70-8 copper terminal ≥70mm ≤0.5m 70-8 copper terminal ≥70mm ≤3m Black 70-8 copper terminal ≤9m UTP standard network cable Blue ≤9m...
  • Page 21: Communication Cable Wiring

    M12-100 Lithium Battery User Manual 3.6.3 Communication cable wiring Step 1: Connect the communication cable L8 between lithium batteries (1#~4#); Step 2: Please use UTP standard network cable to connect the CAN/RS485 communication interface of the 1# lithium battery and the corresponding interface of the inverter or system.
  • Page 22: Battery Maintenance

    M12-100 Lithium Battery User Manual 4. Battery maintenance 4.1 General description  Before cleaning and maintaining the lithium battery, be sure to disconnect all loads and charging equipment from the lithium battery.  Before cleaning and maintenance of the lithium battery, please put a protective cover on the terminal to prevent the risk of short circuit caused by contacting the terminal during cleaning and maintenance.
  • Page 23: Storage

    M12-100 Lithium Battery User Manual 5. Storage Please follow the storage instructions in this manual to increase the service life of the lithium battery during storage. If you do not follow the storage instructions in this chapter for storage, the lithium battery may be over-discharged and damaged.
  • Page 24: Faq

    M12-100 Lithium Battery User Manual 8. FAQ 8.1 Lithium battery failure quick check Flash time Type Protection of fault Suggestion type indicator  Please check whether the positive and negative terminals of the lithium battery are connected Output reversely or short-circuited.
  • Page 25 M12-100 Lithium Battery User Manual  Please check whether the ambient temperature of the battery installation location is too high.  Please check whether the battery wiring is tight and reliable.  Please check whether the wire diameter of the...
  • Page 26 M12-100 Lithium Battery User Manual  Please check whether the ambient temperature of the battery installation location is too high.  Please check whether the battery wiring is tight and reliable.  Please check whether the wire diameter of the...
  • Page 27: Specification

    M12-100 Lithium Battery User Manual 9. Specification Model M12-100 M12-100/H M12-100/P Cell type LiFePO4 Rated capacity 100Ah Rated power 1.28kWh Rated voltage 12.8V Charging voltage 14.2V Recommended charging current Maximum charging current 100A Continuous discharge current 100A Maximum discharge current...
  • Page 28 M12-100 Lithium Battery User Manual...

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