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  • Product Name: LiFePO4 Battery
  • Subtitle:
  • Lithium iron phosphate has the best safety characteristics, long cycle life (up to 2000 cycles), and substantial availability. It is well suited for high discharge rate requirements such as the demands of the Military, Electrical Vehicles, Power tools, Mobile needs, UPS (Interrupt/Back-Up) and Solar energy systems.

Inquiry

 

 

As a new anode material for Lithium-ion batteries, LiFePO4, was first introduced in 1997, and has continually improved until the present as the very best option for smart, clean power. It has drawn attention from world experts due to its’ reliable safety, long life, low environmental impact, and its charge and discharge characteristics.

 

E&J LiFePo4 Lithium batteries (LiFePO4) are by far the best options for smart, clean power.

 

As the leader in this type of technology and subsequent applications,E&J has capitalized on the flexibility in design capabilities,and have been honored with many World Patents. Useful for consumer,commercial and military applications, our LiFePo4 batteries use no heavy metals, making these the premiere “Green Power Source”.

 

They have extremely long life yielding up to 2000 cycles, high effective discharge capabilities, low internal resistance, and extreme stability. E&J LiFePo4 batteries are maintenance free, have no memory effect, and withstand large fluctuations in temperature.

 

E&J LiFePo4 batteries are replacing the lead acid, hydrogen,nickel metal hydride, and existing lithium cobalt/manganese based methods as the smartest and most economical power option. Through intelligent design and application of these new technologies,together we can help our planet remain green, and enjoy agreat quality of life.

 

E&J LiFePO4 batteries have the below Wide Applications:

A.Elect ric Vehicles: Autos, Bicycles, Hybrid and Scooters

B.Emergency Power: UPS

C.Power to ls: Construct ion, Gardening, and Agricultural

D.Medical and Handicap Products

E.Remote Control Products

F.Solar and Wind Power: Energy storage and good replacement for traditional lead acid battery

G.Military Equipment and Aviation Applicat ions

H.Other green and renewable energy systems

 

 

E&J LiFePo4 Lithium Iron Phosphate Battery include:  

 

Cylindrical LiFePO4 Li-ion Battery Series

 

Small,light weight and high energy density, only 1/3 of lead acid battery weight and 70% of NIMH battery weight,flexible combination. This series cover normal type and power type. Normal type are widely used in consumer electronics and devices, Flashlights, lighting, e-cigarettes, laptop, etc; High power types are used for electrical vehicles, accumulation of solar/wind energy, backup power, power tools and so on.

 

 

Prismatic LiFePO4 Battery Series

          

Light weight, large capacity,high energy density, flexible specification,flexible combination and etc. Widely used in electrical bicycle, electrical motorcycle, electrical vehicle, HEV, back-up power, portable DVD and so on.

 

 

LiFePO4 Li-Polymer Battery Series

          

Light weight, thin thickness, flexible shape design, easy to customize, high safety. Widely used in electrical bicycle, electrical motorcycle, portable DVD, high power starting battery.

 

 

 

Cylindrical LiFePO4 Li-ion Battery Series

 

Cylindrical LiFePO4 Li-ion Battery Cells

Model

Nominal

 Voltage 

(V)

Nominal 

Capacity 

(mAh)

Dimensions

Standard 

Charge Current (mA)

Rapid Charge 

Current (mA)

Approx 

Weight
(g)

Specification

Diameter

 (mm)

Height

(mm)

IFR10130

3.2

30

10.3

13.2

6

30

5

IFR10440

3.2

200

10.3

44.2

40

200

7

IFR14430

3.2

250

10.3

43

50

250

11

IFR14430

3.2

300

10.3

43

60

300

12

IFR14430

3.2

400

14

43

80

400

13

IFR14500

3.2

250

14

50.5

50

250

14

IFR14500

3.2

400

14

50.5

80

400

15.5

IFR14500

3.2

500

14

50.5

100

500

16

IFR14500

3.2

600

14

50.5

120

600

18

IFR14650

3.2

800

14

65.5

160

800

21

IFR15270

3.2

200

15.2

27

40

200

10

IFR16340

3.2

300

16.2

34.2

60

300

13.5

IFR16340

3.2

400

16.2

34.2

80

400

15

IFR17335

3.2

450

16.5

33.5

90

450

15

IFR18500

3.2

1000

18.5

50.2

200

1000

32

IFR18500

3.2

600

18.5

50.2

120

600

26

IFR18500

3.2

450

18.5

50.2

90

450

28

IFR18500

3.2

900

18.5

50.2

180

900

30

IFR18650

3.2

1200

18.5

65.5

240

1200

40

IFR18650

3.2

1300

18.5

65.5

260

1300

41

IFR18650

3.2

1400

18.5

65.5

280

1400

42

IFR18650

3.2

1500

18.5

65.5

300

1500

42

IFR22430

3.2

1100

22.5

43.3

220

1100

45

IFR22430

3.2

1200

22.5

43.3

240

1200

47

IFR22650

3.2

1800

22.5

65.5

360

1800

60

IFR22650

3.2

1900

22.5

65.5

380

1900

62

IFR22650

3.2

2000

22.5

65.5

400

2000

63

IFR26650

3.2

2700

26.5

65.5

540

2700

80

IFR26650

3.2

2900

22.5

65.5

580

2900

83

IFR26650

3.2

3000

22.5

65.5

600

3000

85

IFR26650

3.2

3100

22.5

65.5

620

3100

86

IFR26650

3.2

3200

22.5

65.5

640

3200

88

IFR26650

3.2

3300

22.5

65.5

660

3300

90

IFR32600

3.2

3500

32.5

60.5

700

3500

125

IFR32600

3.2

3600

32.5

60.5

720

3600

129

IFR32650

3.2

4200

32.5

65.5

840

4200

135

IFR32650

3.2

4500

32.5

65.5

900

4500

135

IFR32900

3.2

4500

32.5

90.5

900

4500

170

IFR32900

3.2

5000

32.5

90.5

1000

5000

180

IFR32900

3.2

5500

32.5

90.5

1100

5500

192

IFR42110

3.2

10000

42.5

110.5

2000

10000

350

IFR42110

3.2

11000

42.5

110.5

2200

11000

360

IFR42120

3.2

11000

42.5

120.5

2200

11000

360

IFR42120

3.2

12000

42.5

120.5

2400

12000

380

IFR42120

3.2

13000

42.5

120.5

2600

13000

390

 

High Capacity Cylindrical LiFePO4 Li-ion Battery Cells

Model

Nominal 

Voltage

 (V)

Nomina

Capacity

 (Ah)

Dimensions

Standard

 Charge Current (mA)

Rapid 

Charge Current

 (mA)

Approx

 Weight
(g)

Specification

Diameter 

 (mm)

Height 

 (mm)

EJIFR55345

3.2

40

55

345

8000

80000

1320

EJIFR55345

3.2

50

55

345

10000

100000

1650

EJIFR75345

3.2

100

75

345

20000

100000

3150

 

High Power Cylindrical LiFePO4 Li-ion Battery Cells

Model

Nominal 

Voltage

 (V)

Nominal 

Capacity

 (mAh)

Dimensions

Standard

 Charge Current (mA)

Rapid 

Charge Current

 (mA)

Approx 

Weight
(g)

Specification

Diameter 

 (mm)

Height 

 (mm)

IFR18650-10C

3.2

1100

18.5

65.5

220

2200

40

IFR18650-15C

3.2

1000

18.5

65.5

200

2000

40

IFR26650-10C

3.2

2400

26.5

65.5

480

4800

82

IFR26650-20C

3.2

2100

26.5

65.5

420

4200

82

IFR32650-5C

3.2

3800

32.5

65.5

760

7600

135

IFR32650-10C

3.2

3500

32.5

65.5

700

7000

135

IFR32650-10C

3.2

3800

32.5

65.5

760

7600

135

IFR32900-5C

3.2

5500

32.5

90.5

1100

11000

180

 

 

Prismatic LiFePO4 Battery Series

 

Prismatic LiFePO4 Battery Cells with Aluminum Case

Model

Nominal 

Voltage

(V)

Nominal 

Capacity

 (mAh)

Dimensions

Continuous 

Discharge 

Current

Approx 

Weight
(g)

Specification

Thickness 

 (mm)

Width

  (mm)

Length 

 (mm)  

EJ188095AF

3.2

6

18

80

95

5C

240

EJ1865115AF

3.2

7

18

65

115

5C

260

EJ2770112AF

3.2

10

27

70

112

2C

400

EJ2770127AF

3.2

12

27

70

120

2C

420

EJ2770152AF

3.2

15

27

70

152

2C

520

EJ30100107AF

3.2

15

30

100

107

5C

530

EJ2770180AF

3.2

20

27

70

180

5C

650

EJ30100137AF

3.2

20

30

100

137

5C

740

EJ4882157AF

3.2

30

48

82

157

5C

1100

 

EJ36130142AF

3.2

30

36

130

142

5C

1100

EJ36130157AF

3.2

40

36

130

157

5C

1210

EJ27148140Fe 

3.2

50

27 

148 

140

5C

1280

EJ36130235Fe 

3.2

100

36 

130

235 

5C

2350

EJ55250209AF

3.2

150

55

250

209

5C

6000

EJ55250259AF

3.2

200

55

250

259

5C

6000

 

Big Capacity LiFePOBattery Module

Model

Nominal

 Voltage

 (V)

Nominal

 Capacity 

(mAh)

Dimensions

R

Approx 

Weight
(g)

Specification

Thickness

  (mm)

Width

  (mm)

Length 

 (mm)  

EJ55136212Fe

3.2

75

55

136

212

0.8

2600

EJ52127233Fe

3.2

80

52

127

246

0.7

2300

EJ71136216Fe

3.2

100

71

136

216

0.7

3000

EJ46182295Fe

3.2

100

46

182

295

0.7

3300

EJ53182295Fe

3.2

140

53

182

296

0.6

4800

EJ90127225Fe

3.2

150

90

127

237

0.6

4200

EJ64182295Fe

3.2

160

64

182

295

0.6

5200

EJ71182295Fe

3.2

180

71

182

295

0.6

6000

EJ200Fe

3.2

200

82

182

295

0.6

6500

 

 

 

LiFePO4 Li-Polymer Battery Series

 

LiFePO4 Li-Polymer Battery Cells

Model

Nominal 

Voltage 

(V)

Nominal

 Capacity

 (mAh)

Dimensions

Continuous

 Discharge

 Current

Approx 

Weight
(g)

Specification

Thickness 

 (mm)

Width

  (mm)

Length 

 (mm)  

EJ713566Fe

3.2

1000

7.1

35

66

5C

30

EJ654061Fe

3.2

1100

6.5

40

61.5

5C

29

EJ843566Fe

3.2

1100

8.4

35

66

10C

EJ655061Fe

3.2

1300

6.5

50

61.5

5C

37

EJ754491Fe

3.2

2000

7.5

44

91.5

5C

58

EJ983497Fe

3.2

2100

9.8

34

97

10C

EJ815566Fe

3.2

2150

8.1

55

66.5

5C

55

EJ974776Fe

3.2

2400

9.7

47

76

5C

64

EJ51501411Fe

3.2

2500

5.1

50

141.5

5C

68

EJ856171Fe

3.2

2500

8.5

61

71

5C

66

EJ6545136Fe

3.2

2800

6.5

45

136.5

5C

75

EJ5554130Fe

3.2

2800

5.5

54

130.5

5C

75

EJ5454132Fe

3.2

3000

5.4

54

132.5

5C

75

EJ855890Fe

3.2

3000

8.5

58

90.5

10C

EJ855891Fe

3.2

3100

8.5

58

91

5C

82

EJ9450102Fe

3.2

3200

9.4

50

102.5

10C

EJ7545137

3.2

3450

7.5

45

137

5C

93

EJ10236133Fe

3.2

3500

10.2

35.5

133

5C

92

EJ5767141Fe

3.2

4000

5.7

67

141.5

5C

107

EJ102501201Fe

3.2

4500

10.2

50.5

120

5C

117

EJ8554123Fe

3.2

4500

8.5

54

123

5C

110

EJ1017193Fe

3.2

4800

10.1

70.5

93

5C

122

EJ9854123Fe

3.2

5000

9.8

54

123.5

5C

133

EJ7459158Fe

3.2

5000

7.4

59

158

5C

140

EJ6488122Fe

3.2

5000

6.4

88

122

5C

130

EJ6592111Fe

3.2

5000

6.5

92

111

5C

128

EJ41123141Fe

3.2

5000

4.1

123

141.5

5C

138

EJ7077123Fe

3.2

5100

7

76.5

123.5

5C

132

EJ6171172Fe

3.2

5500

6.1

70.5

172

5C

143

EJ8067142Fe

3.2

6000

8

67

142.5

5C

147

EJ6885145Fe

3.2

6000

6.8

85

145

2C

185

EJ6463203Fe

3.2

6500

6.4

63

203

5C

165

EJ6376181Fe

3.2

6500

6.3

76

181

5C

172

EJ8570154Fe

3.2

6850

8.5

69.5

154

5C

172

EJ8567158Fe

3.2

7000

8.5

67

158.5

5C

178

EJ7190142Fe

3.2

7000

7.1

89.5

142.5

5C

175

EJ6890152Fe

3.2

7000

6.8

90

152

5C

180

EJ54123141Fe

3.2

7000

5.4

123

140.5

5C

182

EJ7473161Fe

3.2

7200

7.4

73

161.5

5C

179

EJ7563203Fe

3.2

7500

7.5

63

203

5C

195

EJ8889123Fe

3.2

7500

8.8

88.5

123.5

5C

196

EJ8588131Fe

3.2

7500

8.5

88

131.5

5C

191

EJ7190152Fe

3.2

7500

7.1

90

152

5C

190

EJ1080125Fe

3.2

7500

10

80

125

2C

213

EJ9167158Fe

3.2

8000

9.1

67

158.5

5C

197

EJ9570154Fe

3.2

8000

9.5

69.5

154

5C

203

EJ8562172Fe

3.2

8000

8.5

61.5

172

5C

203

EJ9289123Fe

3.2

8000

9.2

88

123.5

5C

198

EJ6089183Fe

3.2

8000

6

89

183.5

5C

200

EJ7292162Fe

3.2

8000

7.2

91.5

162

5C

198

EJ51103203Fe

3.2

8000

5.1

103

203

5C

210

EJ8088180Fe

3.2

8000

80

88

180

2C

240

EJ6489183Fe

3.2

8200

6.4

89

183.5

5C

215

EJ10267154Fe

3.2

8400

10.2

67.5

154

5C

219

EJ10270154Fe

3.2

8400

10.2

69.5

154

5C

209

EJ9571174Fe

3.2

9000

9.5

70.5

174

5C

230

EJ8590152Fe

3.2

9000

8.5

90

152.5

5C

230

EJ84103132Fe

3.2

9000

8.4

103

132.5

5C

230

EJ51122200Fe

3.2

9600

5.1

122.5

200.5

5C

245

EJ84602561Fe

3.2

10000

8.4

60.5

261

5C

263

EJ8089184Fe

3.2

10000

8

89

184.5

5C

258

EJ10290142Fe

3.2

10000

10.2

89.5

142.5

5C

258

EJ9590153Fe

3.2

10000

9.5

90

153

5C

252

EJ8891163Fe

3.2

10000

8.8

90.5

163

5C

260

EJ61103203Fe

3.2

10000

6.1

103

203.5

5C

258

EJ81123142Fe

3.2

10000

8.1

123

142.5

5C

263

EJ80100202Fe

3.2

10000

80

100

202

5C

320

EJ72122200Fe

3.2

10000

7.2

122

200.5

10C

EJ9089185Fe

3.2

12000

9

88.5

185

5C

300

EJ10091163Fe

3.2

12300

10

90.5

163

5C

304

EJ95110160Fe

3.2

13000

9.5

110

160

5C

328

EJ10290185Fe

3.2

13500

10.2

89.5

185

5C

343

EJ81122201Fe

3.2

15000

8.1

122.5

201

5C

382

EJ1384192Fe

3.2

15000

13

84

192

2C

480

EJ1384210Fe

3.2

16000

13

84

210

2C

515

EJ9226392Fe

3.2

16500

9.2

263

92

5C

417

EJ9096252Fe

3.2

17000

9

96

252

5C

433

EJ102123201Fe

3.2

17000

10.2

122.5

201.5

10C

EJ102123201Fe

3.2

20

10.2

122.5

201

5C

512

EJ85137231Fe

3.2

20

8.5

136

231

5C

518

EJ90137231Fe

3.2

23

9

136

231

5C

575

EJ95137231Fe

3.2

23.5

9.5

136

231

5C

591

 

Big Capacity LiFePO4 Li-Polymer Battery Cells(Soft package battery)

Model

Nominal 

Voltage

 (V)

Nominal

 Capacity

 (mAh)

Dimensions

R

Approx 

Weight
(g)

Specification

Thickness 

 (mm)

Width 

 (mm)

Length 

 (mm)  

EJ100230310Fe

3.2

50000

10

230

310

2C

1280

EJ180230250Fe

3.2

60000

18

230

250

1.5C (100A)

1500

EJ100320460Fe

3.2

100000

10

320

460

1C

2500

EJ200230310Fe

3.2

100000

20

230

310

1C

2450

EJ220230310Fe

3.2

125000

22

230

310

100A

3200

 

 

 

 

Why choose E&J LiFePo4 Batteries?

A.High Performance :
Provides a High Theoretical capacity of 170mah/g and a High Practical capacity as high as 165mah/g.

 

B. Long Service Life
Over 6-7 years-up to 2000 cycles(80%DOD)


C. Rapid Charging Ability
2C fast charge 85% within half hour

 

D.No memory effect
Nickel Batteries exhibit memory problems

 

E.High Discharge Rate Capabilit y
Among the best for all high power output demands

 

F. Extraordinary Long Cycle Life

2000 cycles (80%DOD) Achieves up to 2000 cycles per life-over 7 times the life of Lead Acid and 3 times of NIMH and 3-4Times of LI-ION,LI-MN battery.

 

G.Extremely Safe/Stable Chemistry,High intrinsic safety, non-explosive & will not catch fire under collision, due to over-charging, or from a short circuit. High thermal
stability of phases up to 500°C.

 

H.Environmentally Friendly
Non-toxic, non-contaminating-no rare metals, UL, CE, SGS/ROHS approved wide working temperature range from -45 C–+70C (Extremely
cold and extremely hot weather will not affect its performance) Flexible Form Factor Small in size and light in weight, 1/3 weight of Lead Acid and 65% weight of NIMH. 2/3 size of Lead Acid .

 

F.Superior Features
• Friendly to the Environment
• Easy to dispose of.No Heavy Metals
• Long Shelf Life and Faster Recharge time
• High Energy Efficiency with no memory effect
• No Toxic leaks-Temperature Tolerant
• Smart Monitoring and internal Cell Balancing
• Inherently resistant to harsh conditions
• 1/3 the weight with twice the run-time
• Performance & Longevity reduces Costs
• 3 Year Warranty
• 2000 life cycles
• Standard & Custom Design


 

 

  • LiFePO4 Battery Product List
    1
    1
  • EJ36130190AF 50Ah Specification
    1
    1
  • EJ36130157AF 40Ah Specification
    1
    1
  • EJ36130142AF 30Ah Specification
    1
    1
  • EJ2770180AF 20Ah Specification
    1
    1
  • EJ2770127AF 12Ah Specification
    1
    1
  • EJ188095AF 6Ah Specification
    1
    1
  • EJ100230310Fe 50Ah Specification
    1
    1
  • EJ200230310Fe 100Ah Specification
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