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  • 12 volt 120 amp power supply
  • 12 volt 120 amp power supply
  • 12 volt 120 amp power supply
  • 12 volt 120 amp power supply
  • 12 volt 120 amp power supply
12 volt 120 amp power supply12 volt 120 amp power supply12 volt 120 amp power supply12 volt 120 amp power supply12 volt 120 amp power supply

12 volt 120 amp power supply

  • Nominal Voltage: 12.8V
  • Nominal Capacity: 120Ah
  • Max Countinuous Working current: 100A
  • Warranty: 3 years
  • Product description: 12 volt 120 amp power supply
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2000 Cycles 3 years warranty 12 volt 120 amp lifepo4 battery for solar RV marine UPS


Specification:


 

Item

Rating

Note

Nominal Voltage

12.8V

 

Nominal Capacity

124Ah

Discharge : 0.2C

Cut-off Voltage:10V

Minimum Capacity

118Ah

Discharge : 0.2C

Cut-off Voltage: 10V

Energy

1536Wh

 

Charge Voltage

14.6V

 

Discharge cut-off voltage

10V

 

Charge Method

CC/CV

 

Standard Charge Current

24A (can be customized)

 

Max. Charge Current

100A

 

Standard Discharge Current

24A (can be customized)

 

Max. Continues Discharge current

100A

 

BMS Functions

Over charge, over discharge, over current, short circuit, and temperature protection.

Cycle Life

2000 times

80% DOD

Casing

SLA ABS Case

 

Dimension

260*168*209mm

 

Battery Level Indicator

Optional

 

Weight

Approx. 11.2kgs

 

Working Temperature Range

Charge: 0°C ~ 45°C

Discharge: -20°C ~ 60°C

 

Storage Temperature

-10°C ~ 50°C

 

 



Standard SLA Replacement Batteries

Product Parameters

Model

Nominal Voltage

Nominal Capacity

Standard Discharge Current

Dimension

LiFePO4 12V7AH

12.8V

7AH

3.5A

150*65*110mm

LiFePO4 12V10AH

12.8V

10AH

5A

150*65*110mm

LiFePO4 12V20AH

12.8V

20AH

10A

181*78*178mm

LiFePO4 12V30AH

12.8V

30AH

15A

181*78*178mm

LiFePO4 12V40AH

12.8V

40AH

20A

196*166*175mm

LiFePO4 12V50AH

12.8V

50AH

25A

228*138*205mm

LiFePO4 12V60AH

12.8V

60AH

30A

228*137*216mm

LiFePO4 12V80AH

12.8V

80AH

40A

318*181*168mm

LiFePO4 12V100AH

12.8V

100AH

50A

330*173*216mm

LiFePO4 12V150AH

12.8V

150AH

75A

485*169*241mm

LiFePO4 12V200AH

12.8V

200AH

100A

521*238*217mm

LiFePO4 24V20AH

25.6V

20AH

10A

196*166*175mm

LiFePO4 24V40AH

25.6V

40AH

20A

260*168*213mm

LiFePO4 24V60AH

25.6V

60AH

30A

330*173*216mm

LiFePO4 24V100AH

25.6V

100AH

50A

521*238*217mm

LiFePO4 24V200AH

25.6V

200AH

100A

520*267*220mm


Fetures:


  Can replace current used AGM/GEL/VRLA Lead Acid batterie

  Environmental friendly

  High density of energy, Light weight

  Low self-discharge, Low internal resistance

  Management System (BMS)

  Communication of monitored data via Battery (Optional)

  Internal cell balancing

  Safe, Flame retardant plastic battery case, No fire, No explosion, No leakage

  Built-in automatic protection for over-charge, over discharge, and over temperature

  Maintenance free

  Long cycle life of 2000 cycles at 100% DOD, under normal conditions

  No memory effect



Applications:



 Solar/Wind Energy Storage

 Back-up Power for UPS/ EPS

 Telecommunication

 Low Speed Electric Vehicles

 Marine Boats

 DC Power Supply

 Auto Control System

 Power Tools




Product Pictures:





Testing Center:




Workshop:





Assembly: