ECO-WORTHY LIFEPO4 12V 100Ah User Manual Download Page 4

14.5~14.6V/

28.9~29.6V/

57.7~59.2V

13.9~14.2V/

27.7~28.4V/

55.3~56.8V

9.2~9.5V/

18.4~19.1V/

36.8~38.3V

10.5~10.8V/

20.9~21.6V/

41.7~43.2V

Discharge Current≥500A

Remove Short Circuits

Triggering

Recovery

Triggering 

Recovery

Triggering

Recovery

Protections

Over-voltage

Under-voltage 

Short Circuit 

Condition

12V/24V/48V

- 2 -

Battery parameters

Specifications

Battery Management System(BMS)
Warning and Protection

The battery contains a battery management system (BMS) that warns you and 
protects the battery from over-voltage, under-voltage, short circuit. Please refer to 
the following table for the triggering and recovery condition of each warning and 
protection.

Battery Type

Rated Power

Nominal Voltage

Voltage Range

Charge Voltage

Maximum Continuous Charge Current

Maximum Continuous Discharge Current

Standard Operating Temperature

Charge Temperature Range

Discharge Temperature Range

Dimension

Weight

Terminal Bolt Size

12V 100Ah

1280Wh

12.8V

10V-14.6V

14.6V

50A

100A

11.56kg/25.5lbs

M8

260*168*209mm/

10.2*6.6*8.2inch

330*175*215mm/

13.0*6.9*8.5inch

343*188*245mm/

13.5*7.4*9.6 inch

343*188*245mm/

13.5*7.4*9.6 inch

12V 150Ah

1920Wh

12.8V

10V-14.6V

14.6V

80A

150A

15.9kg/35lbs

M8

77°F±9°F / 25°C±5°C

32°F~131°F / 0°C~55°C

-4°F~131°F / -20°C~55°C

24V 100Ah

2560Wh

25.6V

20V-29V

29.2V

80A

100A

18.3kg/40.3lbs

M8

48V 50Ah

2560Wh

51.2V

40V-58V

58.4V

60A

60A

18.4kg/40.6lbs

M8

Summary of Contents for LIFEPO4 12V 100Ah

Page 1: ......

Page 2: ...ance Relations 4 Installation Guide Installation Environment Preparation Inspection Cable Sizing Batteries Connection Securing Cable Connections 5 Charging Method 6 Troubleshooting 7 Frequently Asked Questions 8 Maintenance 9 Support 1 2 3 4 4 4 5 5 6 7 8 9 10 11 12 ...

Page 3: ...he battery without first disconnect ing loads DO NOT place tools on top of the battery DO NOT wear jewelry or other metal objects when working on or around the battery DO NOT dispose of the battery as household waste DO NOT touch the exposed electrolyte or powder if the battery casing is damaged 1 Safety Instructions The manufacturer accepts no liability for any damage caused by Force majeure incl...

Page 4: ... for the triggering and recovery condition of each warning and protection Battery Type Rated Power Nominal Voltage Voltage Range Charge Voltage Maximum Continuous Charge Current Maximum Continuous Discharge Current Standard Operating Temperature Charge Temperature Range Discharge Temperature Range Dimension Weight Terminal Bolt Size 12V 100Ah 1280Wh 12 8V 10V 14 6V 14 6V 50A 100A 11 56kg 25 5lbs M...

Page 5: ...ar curves as the 12V 100Ah Type 1 4 1 1 1 4 1 2 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 13 6 12 8 12 0 11 2 10 4 9 6 8 8 8 0 55 25 10 0 10 20 Discharge Capacity Under Different Temperatures Capacity Ah Voltage v Battery Capacity Discharge Rate 13 6 12 8 12 0 11 2 10 4 9 6 8 8 8 0 0 5C 1C 2C 3C 4C 5C 6C 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 1 1 0 Capacity Ah Voltage v ...

Page 6: ...vided to prevent excessive heat build up and to minimize temperature variation between the batteries Preparation Before the installation and operation of the battery it is recommended to have the following equipment or tools available Proper Protective Equipment Insulated Tool s Multimeter Battery Cable Battery Charger Charge Controller 1 4 1 3 0 2000 3000 4000 5000 6000 7000 8000 9000 100 90 80 7...

Page 7: ...se verify the polarity before connecting wiring Reversing polarity can and will destroy the battery Please use circuit breakers fuses or disconnects appropriately sized by a certified electrician licensed installers or regional code authorities to protect all electrical equipment Cable Sizing Battery cables should be appropriately sized to handle the expected load Please refer to the following tab...

Page 8: ...e a battery equalizer for balancing charge Or you should charge them separate ly to avoid the voltage difference 24V 100Ah battery also 48V 50Ah battery should not be wired in series It s hard to keep the charging balance for that series string If you want to expand your battery bank capacity parallel connection is a better way without charging issues 6 The series connection means that the negativ...

Page 9: ... deter mined by hand tightening the terminal bolt with just the cable lug in place and observing the gap that is present Use the number of washers needed so that the washer stack is slightly larger than the observed gap It is important to ensure that the cable lug and the top surface of the terminal are in contact The washer s must be placed on top of the lug Do not place the washer s between the ...

Page 10: ...s lead acid will be approx 11 8v at the same capacity So if you use lead acid charger to charge your lithium battery it may not be fully charged To select a proper charger for your battery you should choose one that capa ble to charge the ECO WORTHY battery to full its rated output charging voltage should match the LiFePO4 battery s standard charge voltage which varies in different battery types r...

Page 11: ...roller with protections If the connected batteries could not reach the rated capacity it may because that the unbalancing charging process causes voltage difference among those individual batteries You could disconnect them first and try to charge them one by one to see if each battery is in good condition If the battery is over discharged and triggers the over discharge protection please remove t...

Page 12: ...ithium metal plating on the anode if charged at high rates in cold temperatures This could cause an internal short of the battery and a failure Can I leave ECO WORTHY lithium battery on charging all the time For a lithium battery with a low maintenance charging procedure and battery management system it s perfectly fine and better than leaving them discharged for a long period Regardless of whethe...

Page 13: ...precautions It is strictly forbidden to immerse the battery in seawater or water When it is not in use it should be placed in a cool and dry environment It is forbidden to use and leave the battery near a hot and high temperature source such as fire heater etc It is strictly forbidden to directly plug the positive and negative ends of the battery into a power socket Do not throw the battery into a...

Page 14: ... find a solution in this manual please contact ECO WORTHY for further assistance Contact number US 1 866 939 8222 UK 44 20 7570 0328 Email customer service eco worthy com ECO WORTHY reserves the right to change the contents of this manual without notice ...

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