Lifepo4 Battery with ABS Case

Portable 12v 100ah lifepo4 battery with IP65 ABS case with ROHS, MSDS, UL, CE BIS ,KC approved, please find more details bellow,if you need other capacity battery pack please contact with us . lifepo4 12v 100ah battery pack Why lithium-iron phosphate? Lithium-iron-phosphate (LiFePO4 or IFR) is...

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Product Details

Portable 12v 100ah lifepo4 battery with IP65 ABS case with ROHS, MSDS, UL, CE BIS ,KC approved, please find more details bellow,if you need other capacity battery pack please contact with us .


Model number

12v100ah deep cycle power bank lithium battery 

Material

LiFePO4 Battery(Lithium iron phosphate battery)

Rate Voltage

12v

Rated capacity

100ah

Max charging voltage 

14.6v

Cut off voltage

10v

Continuous discharging current

100A

Pulse discharging current 

500A

Charging current

30A

Case Size

330*170*220(mm) 

Assemble way

4 in series and 20 in parallel

Long life cycle 

6000 cycles, 3-5 years@DOD80%




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 lifepo4 12v 100ah battery pack Why lithium-iron phosphate?
 Lithium-iron-phosphate  (LiFePO4 or IFR) is the safest of the mainstream li-ion battery types.
 The nominal voltage of a IFR cell is 3,2V (lead-acid: 2V/cell). A 12,8V LiFePO4 battery therefore consists of 4 cells connected in series; and a 25,6V battery consists of 8 cells connected in series.
 
 lifepo4 12v 100ah battery pack Efficient
 In several applications (especially off-grid solar and/or wind), energy efficiency can be of crucial importance.
 The round trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of the average lead acid battery is 80%.
 The round trip energy efficiency of a LFP battery is 92%.
 The charge process of lead-acid batteries becomes particularly inefficient when the  80% state of charge has  been reached, resulting in efficiency of 50% or  even less in solar systems where several days of reserve energy is required (battery operating in 70% to 100% charged state).
 In contrast, a LFP battery will still achieve 90% efficiency under shallow  discharge conditions.
 
 lifepo4 12v 100ah battery pack Size and weight
 Saves up to 70% in space
 Saves up to 70% in weight
 
 lifepo4 12v 100ah battery pack Expensive?
 Lifepo4 batteries are expensive when compared to lead-acid. But in demanding  applications, the high initial cost
 will be more than compensated by longer service life, superior reliability and  excellent efficiency.
 
 Endless flexibility
 IFR batteries are easier to charge than lead-acid batteries.
 The charge voltage may vary from 14V to 16V (as long as no  cell is subjected to more than 4,2V), and they do not need to be fully charged.
 Therefore several batteries can be connected in parallel and  no damage will occur if some batteries are less charged than others.
 

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 Battery Management System (BMS)
  Its essential functions are:
 1. Disconnect or shut down the load whenever the voltage of a battery cell falls to less than 2,5V.
 2. Stop the charging process whenever the voltage of a battery cell increases to more than 4,2V.
 3. Shut down the system whenever the temperature of a cell exceeds 50°C.

Why choose us?
 1. Professional lifepo4 battery manufacturer.
 2. 8 years practical experience
 3. Main supplier of power battery in China.
 4. Occupy 1/3 power battery market of EV,E-bus all over China

Battery specification

VOLTAGE 

AND CAPACITY

IFR
12,8/20

IFR
12,8/30

IFR
12,8/50

IFR
12,8/100

IFR
12,8/150

IFR
12,8/200

IFR
12,8/160

Nominal 

voltage

12,8V 

12,8V 

12,8V 

12,8V 

12,8V 

12,8V 

12,8V 

Nominal 

capacity @ 25°C* 

20Ah 

30Ah 

50Ah

 100Ah 

150Ah 

200Ah 

260Ah

Nominal 

capacity @ 0°C* 

18.7Ah 

28Ah 

46.7Ah 

93.5Ah 

140.2Ah 

187Ah 

243.1Ah 

Nominal 

capacity @ -20°C* 

14.76Ah 

22.14Ah 

36.9Ah 

73.8Ah 

110.7Ah 

147.6Ah 

118.08Ah 

Nominal 

energy @ 25°C*

256Wh

384Wh

640Wh

1280Wh 

1920Wh

2560Wh

 3328Wh

*Discharge 

current ≤1C

 

CYCLE LIFE

 

100% DoD 

2000 cycles

80% DoD

3000 cycles

60% DoD 

5000 cycles

DISCHARGE

Recommended continuous
discharge current

≤30A

≤60A

≤60A

≤100A 

≤100A 

≤100A 

≤100A 

Maximum 10 s

pulse current

120A 

120A

150A 

150A 

150A 

150A 

150A 

End of discharge 

voltage

10V 

10V 

10V 

10V 

10V 

10V 

10V 

OPERATING CONDITIONS

Operating temperature

-20°C to +60°C 

(do not charge when battery temperature < 0°C)

Storage temperature 

"-20°C to +70°C"

Protection class

IP 56

CHARGE

Charge voltage

 Between 14V and 15V (<14,6V recommended)

Float voltage

 13,6V

Maximum 

charge current

 20A 

30A 

50A 

100A 

150A 

200A 

260A 

Recommended 

charge current 

≤5A 

≤6A 

≤10A 

≤20A 

≤30A 

≤40A

 ≤50A 

OTHER

 

 

 

 

 

 

 

Max storage 

time @ 25 °C* 

1 year

Dimensions 

(hxwxd) mm 

182*76*167

118*175*175

190*165*175

330*170*220

520*262*242 

520*262*242

520*262*242

Weight 

2.8kg

4kg 

7kg 

16kg 

23kg 

30kg 

37kg 

*When fully 

charged

 

 

 

 

 

 

 

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