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Thank you for purchasing N1C.L4850EBM2U, N1C.L48100EBM3U Lithium 
battery module. Please read this manual before you install the battery. 
Follow the instruction carefully during the installation process.

 

To receive full 

warranty benefits and information register your product at https://lithium-
ion-ups.com/warrantyregistration/

 

 

1.

 

Safety Precautions 

  Reminder 

1). It is very important and necessary to read the user manual carefully 

before installing or using the battery. Failure to do so or to follow any of 
the instructions or warnings in this document can result in electrical 
shock, serious injury, or death, or can damage the battery, potentially 
rendering it inoperable. 

2) If the battery is stored for a long time, it is required to charge them every 

six months, and the SOC should be no less than 90%; 

3) Battery needs to be recharged within 12 hours, after fully discharged; 
4) Do not expose cable outside; 
5) All the battery terminals must be disconnected for maintenance; 
6) Please contact the supplier within 24 hours if there is something 

abnormal. 

7) Do not use cleaning solvents to clean the battery; 
8) Do not expose battery to flammable or harsh chemicals or vapors; 
9) Do not paint any part of the battery, include any internal or external 

components; 

10) Do not connect the battery with PV solar wiring directly; 
11) The warranty claims are excluded for direct or indirect damage due to 

the items above. 

12) Any foreign object is prohibited to insert into any part of the battery.

 

Содержание LR Series

Страница 1: ...LR Series Lithium Iron Phosphate Battery Module N1C L4850EBM2U N1C L48100EBM3U Version 1 1 User Manual...

Страница 2: ...ifications 5 2 5 Product Indicator Setting 6 3 Safe handling of lithium batteries guide 11 3 1 Product handling guidelines 11 3 2 Explanation of symbol 11 4 Installation 12 4 1 Installation Environmen...

Страница 3: ...tentially rendering it inoperable 2 If the battery is stored for a long time it is required to charge them every six months and the SOC should be no less than 90 3 Battery needs to be recharged within...

Страница 4: ...be well grounded and the resistance must be less than 1 7 Please ensure the electrical parameters of the battery system are compatible with related equipment 8 Keep the battery away from water and fi...

Страница 5: ...an balance cells charging and discharging to extend cycle life These two battery modules can be used alone or in parallel to expand capacity for different requirements 2 1 Features Non Toxic non pollu...

Страница 6: ...r dispose of it properly Module x1 Manual x1 Quick Installation Guide x1 Ear Kit x1 Screws x8 Battery cable x1 RJ45 cable x1 RJ11 cable x1 Signal cable x1 Optional Battery cable x 1 Rail Slide Kit Can...

Страница 7: ...C Standard Charge Method 0 2C CC Constant Current chare to FC CV Constant Voltage charge till chargecurrent decline to 0 05C Inner Resistance 20m ohm Storage Temperature 20 25 18 months Max 80 RH 25 4...

Страница 8: ...6 2 5 Product Indicator Setting N1C L4850EBM2U front and rear panel N1C L48100EBM3U front and rear panel...

Страница 9: ...r table for the details Battery Level LEDs Indicates battery level Please refer to the LED indicator table for the details LED Indicator Battery Status Battery Status LEDs Battery Level LEDs Status SO...

Страница 10: ...8 Breaker Turn the breaker ON Connect cells to BMS Turn the breaker ON Shut down energy between Cells and BMS...

Страница 11: ...ctor type RJ45 Function communication between battery module and power module Pin Definition PIN Definition 1 RS485B 2 RS485A 3 NC2 4 RS485B 5 RS485A 6 PresentA 7 PresentB 8 NC1 Extension Port Connect...

Страница 12: ...D switch From number 0 to 9 the number can be random no particular order If more than one battery module in the parallel system the battery pack connected to the power module is the Master battery and...

Страница 13: ...11 3 Safe handling of lithium batteries guide 3 1 Product handling guidelines 3 2 Explanation of symbol...

Страница 14: ...e is within the range of 0 50 C The temperature and humidity are maintained at a constant level There is minimal dust and dirt in the area Caution If the ambient temperature is out of the operating ra...

Страница 15: ...d damage Caution If there is breaker installed on the battery cable between power module and battery module turn on this breaker before battery module is powered on Otherwise it may cause surge curren...

Страница 16: ...45 cable into the COM port on the battery module The other end connects to BMS communication port on the power module Power Module Battery module Insert signal cable into the extension port or 4 Turn...

Страница 17: ...er module via CON1 or CON2 3 Insert the supplied RJ45 cable into the COM port on the battery module The other end connects to BMS communication port on the power module Power module conneting with mul...

Страница 18: ...ry modules to connect the system repeat step 4 and 5 to connect more battery modules 7 After connecting all battery modules turn the breaker switch ON of each connected battery module Now the battery...

Страница 19: ...e operating mode press manual ON OFF button for 5 secs 2 Or if battery module is not operated charge or discharge for 10 hours the battery module will automatically shut off 3 Or the battery module ha...

Страница 20: ...e detected Shut down system and call maintenance service In parallel battery packs CAN communication lost and parallel imbalance occur on slave battery Ensure communication wires are all correctly con...

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