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Fuyuan Electronic Co., Ltd.

Universal External Laptop Battery Charger, Battery Charger, Li-ion Battery Charger manufacturer / supplier in China, offering 29.4V 3.5A Universal External Laptop Battery Charger, 24V3a Lead Acid Battery 29.2V3a Electric Car Battery Charger, RoHS 24V Li-ion/LiFePO4/ Lead Acid Battery Charger and so on.

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Supplier Homepage Product Li-ion battery charger 29.4V 3.5A Universal External Laptop Battery Charger

29.4V 3.5A Universal External Laptop Battery Charger

FOB Price: US $1-18.5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $1-18.5/ Piece
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Port: Shenzhen, China
Production Capacity: 500000PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: FY2903500
  • Charger Type: Electric Charger
  • Nominal Voltage: 48V
  • Compatible Battery Type: AAA/AA
  • Certification: SASO, GOST-R, KC, PSE, CTIA, RoHS, TUV, UL, CE
  • Recyclable: Recyclable
  • Feature: Three-Stage Charge
  • Warranty: 3years
  • Weight: 0.78kgs
  • Payment: 30% Deposit in Advance, 70% Before Shipment
  • Description: 29.4V Universal External Laptop Battery Charger
  • Transport Package: White Box+Export Carton
  • Origin: China
  • Type: Lead Acid Battery Charger
  • Charger Application: Standard Battery
  • Charger Style: Simple Charger
  • Size: AAAA
  • Socket Type: USA/Canada/EU/UK
  • Item Name: Universal External Laptop Battery Charger
  • Protections: Short Circuit Overload Overvolt
  • Application: Electric Car, Motorcycle
  • Efficiency: >88%
  • Leadtime: 2-3weeks
  • Trademark: Fuyuang
  • Specification: Dimension: 154*60*36mm
  • HS Code: 8501310000

Product Description

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29.4V 3.5A universal external laptop battery charger

Product Description:
Our battery charger,power adapter and LED power supply are widely used in battery pack (Lithium battery, LifePO4 battery, Lead acid battery, Ni-MH battery), E-bike, Electric Golf Cart, Electric Vehicle, Electric Toys, Power tools, Motor, Massage, Equipment, Monitoring System, Beauty instruments, medical instruments, Safety Security Products, Humidifier, Water-pump, Wheel Chair, Self-balance Scoober, Air Cleaner, Print Device, Precise Digital Measuring Apparatus, Audio Amplifier, LED Lighting, Digital Communication Products, LCD, LED Display ,etc
 

Advantage:

*Global certificates: CE,GS,CB,UL,CUL,FCC,PSE,SAA,C-TICK,RCM,KC,CCC,ROSH,REACH,ERP,MEPS,NRcan.
*Passed ISO9001 since 2007.
*Safety standard: UL60950,EN55022,EN55015,EN61547,EN61000,EN60335,EN61558,EN61347-1,EN61347-2 -13,EN62233,EN60529,GB4943.1,GB9254,GB17625,J60950,J55022,J3000,J61347-1,J61347-2-13,J55015,J55014,J61558,K00022,K00024.
*Three years of warranty.
*100% inspection: no load voltage, load voltage,short circuit, OCP,OVP, Ripple Voltage, Primary, HIPOT test and general appearance.
*Key components made by ourselves, such as Transformer, case, and DC cord.
*Lead by general engineer of 25 years experience.
*Both OEM and ODM are vailable

Specification :

ItemParameter
Part name:29.4V 3.5A universal external laptop battery charger
Model No.FY2903500
AC Input:100-240V
output voltage:29VDC
Output current:3.5A
Inrush current: Limited 15A when cold starting
Protection: short circuit, over current and over voltage protection.
Efficiency:88%
Power factor:0.89
HIPOT testing:3000-3700V
Drop testing:meet UL standard.
Temperature: Case 65 ºC Max.
Operating temperature -29ºC~ +45.5ºC
Storage temperature: -40ºC~ +75ºC
MTBF: 30000 hours full rated load at 25ºC
AQL:MIL-STD-105E II CRI 0; MAJ 0.25; NIN 1.0
More Pictures:
29.4V 3.5A Universal External Laptop Battery Charger29.4V 3.5A Universal External Laptop Battery Charger

Application:
Based on 25 years' engineering experience, we specialized in 60-500W high-power power supply products. Our power adapter,battery charger and LED power supply are widely used in battery pack (Lithium battery, LifePO4 battery, Lead acid battery, Ni-MH battery), iRobot Scooba, Roomba Vacuum Cleaner, E-bike, Electric Golf Cart, Electric Vehicle, Electric Toys, Power tools, Motor, Massage, Equipment, Monitoring System, Beauty instruments, medical instruments, Safety Security Products, Humidifier, Water-pump, Wheel Chair, Self-balance Scoober, Air Cleaner, Print Device, Precise Digital Measuring Apparatus, Audio Amplifier, LED Lighting, Digital Communication Products, LCD, LED Display ,etc

Company Information:
29.4V 3.5A Universal External Laptop Battery Charger
Fuyuan Electronic Co., Ltd (Abbreviation: Fuyuan) is specializing in switching power supply, power adapter, battery charger,and LED driver power supply. 25 years of experience in team of engineers relying on technology as the core, 60W-500W high-power products in the power industry leader, enhance the "Fuyuang," the brand's core competitiveness.

Our main customers are Bosch, Stanley, Pentair, CDVI, YikeBike, iROBOT, Hitachi and TC Electronic. Products from 0.9W-500W (output voltage 3V-58V, output current 300mA-9900mA),900 series models all through the United States UL FCC, Canadian cUL NRcan, European TUV / GS, CE, British BS, Australia SAA, C-Tick South Korea EK,KC. Japan PSE,and ROHS, LVD, EMC, CEC, MEPS, EUP, CB and CCC China Compulsory Certification.

29.4V 3.5A Universal External Laptop Battery Charger

29.4V 3.5A Universal External Laptop Battery Charger

Certifications File No:
  1. UL file No.:Power Supply: E304160 ; Waterproof LED driver -E343215  Check here:www.ul.com
  2. TUV/GS file No.:S1 50224721& S150205925 & S150203696 & S1 50272098& S1 50278124& S1 50270517 Check here:www.tuv.com
  3. SAA file No.:ESO110651(replace of Q061232)& SAA131909EA & SAA130561 & EAE1308371 Check here https://equipment.erac.gov.au/Public/
  4. C-tick file No.:N17653 & N136,  Check here: http://www.cotek.sg/approval.html 
  5. PSE file No.:JD50195547 & JD50248227   &  JD 50287481 Check here: http://www.certipedia.com   
  6. EK file No.:HU10419-7001A  Check herewww.ktc.re.kr,  
  7. KC file No.:HU10419-9002A  Check herewww.ktc.re.kr
  8. CE file No.:E0604412-01&S1403017 Check here:www.usai.cn
  9. RoHS file No.:CANEC1313005401 Check here: http://rsts.cn.sgs.com/zh-cn/cheres_cn.asp
  10. CCC file No.:2014010907681379 Check here: http://www.cnca.gov.cn
  11. CB Certification No.:JPTUV-042130&JPTUV-037849&DE 2-014922&DE 2-017489 Check here:www.tuv.com
Buying Guides

The range of li-ion battery charger we can make

Battery Qty (cell)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Max charging voltage(V)

4.2

8.4

12.6

16.8

21

25.2

29.4

33.6

37.8

42

46.2

50.4

54.6

58.8

Max charging current(A)

10A

8.5A

7.5A

6.5A

5.5A

5A

4.5A

4A

3.6A

The range of lifepo4 battery charger we can make

Battery Qty (cell)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Max charging voltage(V)

3.65

7.3

10.95

14.6

18.25

21.9

25.55

29.2

32.85

36.5

40.15

43.8

47.45

51.1

54.75

58.4

Max charging current(A)

10A

9.5

8.5

7.5

6.5

6

5

4.5

4

3.5

The range of Lead acid battery charger we can make

Battery Qty (cell)

1

2

3

4

Max charging voltage(V)

14.5

29

43.5

58

Max charging current(A)

10A

7.5

5

3.5

29.4V 3.5A Universal External Laptop Battery Charger
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