Home Electrical & Electronics Power Adaptor Battery Switching Power Supply 2017 Product List
Total 11,545 products from about 412

 Battery Switching Power Supply manufacturers & suppliers

12V 2A Battery Charger Switching Power Supply

FOB Price: US $1 / Piece
Min. Order: 1000 Pieces
  • Usage: Switching
  • Output Type: DC
  • Certification: RoHS, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM
  • Connection: Plug In

Manufacturer Price 21V1a Switching Power Supply for Lithium Battery/Li-ion Battery to ...

FOB Price: $5.83 - $6.13 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Beauty Instruments Heating Clothes etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

Lw10010kd 100V 10A Charging Battery DC Switching Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1000W
  • Input Voltage: 110-220V
  • Certification: CE
  • Brand: Longwei

12V 5A Switching Power Supply for Laptop Battery

FOB Price: $4.5 - $4.6 / Piece
Min. Order: 500 Pieces
  • Usage: Laptop, Switching, Game Player, Digital Camera, Display
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM, ODM
  • Internal Structure: On-Off Type

Access Control Switching Power Supply with Battery Back up (KPSB-5A)

FOB Price: $9.5 - $13 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: FCC, CE
  • Application: Social Security Card, Hotel Card, Enterprise Card, Smartcard Application, Hospital, Hotel, Company
  • Current: 4-7A
  • Operating Systems: Windows
  • Number of Switch: Multi Control Switch

High Rate Switching Power Supply for 25.2V1a Lithium Battery/Li-ion Battery to Power ...

FOB Price: $6.33 - $6.9 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Electric Bicycle, UPS etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

Lw6050kd Battery Charging Power Supply 3000W DC Switching Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 3000W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

12V5a Laptop Battery Charger Switching Power Supply

FOB Price: $4.5 - $4.6 / Piece
Min. Order: 500 Pieces
  • Usage: Laptop, Switching, Game Player, Digital Camera, Display
  • Output Type: DC
  • Certification: TUV, RoHS, UL, ISO9001, CCC
  • Color: Black
  • Type: OEM, ODM
  • Internal Structure: On-Off Type

100V-240V Switching Power Supply for 29.4V1a Lithium Battery/Li-ion Battery to Power ...

FOB Price: $7.5 - $7.88 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Electric Bicycle, UPS etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

5000W Lw50100kd Variable Adjustable Battery Charging DC Switching Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 5000W
  • Input Voltage: 110-220V
  • Certification: CE
  • Brand: Longwei

300W Communication Battery Inverte AC/DC LED Switching Power Supply

FOB Price: $16 - $20 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 201 - 300W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Switching Power Supply of 4.2V1a Smart AC/DC Adapter for SANYO 26650 Lithium Battery

FOB Price: $3.67 - $3.92 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Industrial Application, Large-Scale Equipment etc
  • Nominal Voltage: 4.5V
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650

155W 54V 53.5V Switching Power Supply with Battery Charger (AD-155C)

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Quick Charger Switching Power Supply for 18350 Lithium Battery/Li-ion Battery to 29.4V2a ...

FOB Price: $10 - $10.5 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Electric Bicycle, UPS etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

Office Daily Applications of 4.2V1a Switching Power Supply for Lithium Battery/Li-ion ...

FOB Price: $3.67 - $3.92 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Industrial Application, Large-Scale Equipment etc
  • Nominal Voltage: 4.5V
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650

Switching Power Supply for 54.6V2a Lithium Battery/Li-ion Battery to 100V-240V Power ...

FOB Price: $16.67 - $17.5 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Electric Bicycle/ Electric Folding Bicycle etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

155W Switching Power Supply with Battery Charger (UPS Function)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

4.2V2a Switching Power Supply for Lithium Battery/Li-ion Battery to Power Adaptor

FOB Price: $3.67 - $3.92 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: LED Head Light Lamp Beauty Instruments Flashlight
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

Best China Supplier of 33.6V2a Switching Power Supply for Lithium Battery/Li-ion Battery ...

FOB Price: $11.67 - $12.25 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Electric Bicycle, UPS etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

18W 12V1.5A Switching Power Supply

FOB Price: $2 - $2.2 / Piece
Min. Order: 500 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Laptop/Video Game Player/MP3.MP4 Player/Camera
  • Nominal Voltage: 12V
  • Charger Style: Simple Charger
  • Compatible Battery Type: AAA/AA

MTP Series Programmable Precision High Power Switching Mode DC Power Supply

FOB Price: $2000 - $10000 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1.5kw~400kw
  • Input Voltage: 220V or 380V (Depends on Output Power)
  • Connection Mode: PWM
  • Starting Mode: Soft-Start

Sc-60W Battery Backup UPS Function Monitor Power Supply

FOB Price: $9.66 - $11.48 / Piece
Min. Order: 2 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 60W
  • Input Voltage: 90~264VAC,127~370VDC
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Learning Machines/Reading Pen 8.4V1a Switching Power Supply for Lithium Battery/Li-ion ...

FOB Price: $3.67 - $3.92 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Learning Machines, Digital Batteries etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A

12W Switching Power Supply with Au Plug

FOB Price: $1.75 - $1.9 / Piece
Min. Order: 200 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Tablet
  • Nominal Voltage: 12V
  • Charger Style: Quick Charger
  • Compatible Battery Type: 12-Volt

Fuyuang 30V 3.5A Dual Output Portable 220V Battery Power Supply

FOB Price: $1 - $20 / Piece
Min. Order: 100 Pieces
  • Output Type: Dual
  • Warranty: >2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 100-240V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

MTP Series High Precision Switching Mode DC Power Supply - 60V25A

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 1.5kw
  • Input Voltage: 220V
  • Connection Mode: PWM
  • Starting Mode: Soft-Start

12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup (12VDC3.5A4P/B)

FOB Price: $23 - $26 / Piece
Min. Order: 10 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Controle De Acesso Battery Security System Access Control Power Supply (S-12V-110)

FOB Price: $17 - $20 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: FCC, CE
  • Application: Social Security Card, Community Card, Hotel Card, Smartcard Application, Parking, Warehouse, Hotel, Company, Garage
  • Current: 4-7A
  • Operating Systems: Windows
  • Gross Weight: 2.9kg

AC DC 220V 12V Power Supply, 5V Uninterrupted 24 Volt DC Power Supply, 12V 30A Power ...

FOB Price: $7 - $19 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Driving Method: LED Regulator Voltage
  • Circuit Structure: PWM Controlled
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Voltage Source
  • Modulation System: PFAW

Wireless Router of Switching Power Supply for 8.4V2a Lithium Battery/LiFePO4 Battery to ...

FOB Price: $3.67 - $3.92 / Piece
Min. Order: 100 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Learning Machines, Digital Batteries etc
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 18650
  • Size: 1/2 A
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