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      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 12v battery power supply with battery backup

      12v Battery Power Supply With Battery Backup

      (6700 products available)

      MEANWELL DRS-240-12 12V 20A CCTV Power Supply with Battery Backup UPS Function

      MEANWELL DRS-240-12 12V 20A CCTV Power Supply with Battery Backup UPS Function

      $120.00 - $190.00
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      9 yrsverify
      4.9
      /5
      ·
      62 reviews
      ·
      "fast delivery"
      Contact Supplier
      18-channel 240w UPS with metal box backup power supply 12v 20a power emergency battery UPS

      18-channel 240w UPS with metal box backup power supply 12v 20a power emergency battery UPS

      $20.57 - $21.38
      Min Order: 5 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      11 reviews
      ·
      "Speedy delivery"
      Contact Supplier
      Access Control 12V 10A 9 Channel CCTV Camera UPS Power Supply Box 12v 10a 9ch With Battery Backup power supply 12v 10a 120w

      Access Control 12V 10A 9 Channel CCTV Camera UPS Power Supply Box 12v 10a 9ch With Battery Backup power supply 12v 10a 120w

      $9.80 - $11.00
      Min Order: 10 pieces
      CN
      9 yrs
      4.9
      /5
      ·
      8 reviews
      ·
      "fast shipping"
      Contact Supplier
      Access Control System 12V 5A Power Supply With Battery Backup

      Access Control System 12V 5A Power Supply With Battery Backup

      Ready to Ship
      $19.00 - $21.00
      Min Order: 1 piece
      Shipping per piece: $22.36
      Output Voltage: 12V
      Output Power: 51 - 100W
      CN
      11 yrsverify
      4.9
      /5
      ·
      10 reviews
      ·
      "timely delivery"
      Contact Supplier
      Access Control 12V 10A 9 Channel CCTV Camera UPS Power Supply Box With Battery Backup

      Access Control 12V 10A 9 Channel CCTV Camera UPS Power Supply Box With Battery Backup

      Ready to Ship
      $18.00 - $19.50
      Min Order: 10 pieces
      Shipping per piece: $5.67
      CN
      10 yrsverify
      4.9
      /5
      ·
      7 reviews
      ·
      "fast shipping"
      Contact Supplier
      Wholesale 12V 5A 9CH Cctv Power Supply With Battery Backup Cabinet Metal Box

      Wholesale 12V 5A 9CH Cctv Power Supply With Battery Backup Cabinet Metal Box

      $10.00 - $12.00
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      8 yrsverify
      4.9
      /5
      ·
      35 reviews
      ·
      "professional service"
      Contact Supplier
      12v 3a Uninteruptible ptc fuse switching power supply with backup battery

      12v 3a Uninteruptible ptc fuse switching power supply with backup battery

      $15.00 - $75.00
      Min Order: 10 pieces
      Output Power: 1 - 50W
      CN
      16 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Good service"
      Contact Supplier
      C-Power brand new ac 110v 220v ac dc 12v 10amp 9ch UPS 12v 10a power supply with battery backup

      C-Power brand new ac 110v 220v ac dc 12v 10amp 9ch UPS 12v 10a power supply with battery backup

      Ready to Ship
      $15.50 - $17.00
      Min Order: 1 piece
      Shipping per piece: $23.13
      Output Power: 101 - 200W
      CN
      7 yrs
      4.8
      /5
      ·
      7 reviews
      ·
      "Good service"
      Contact Supplier
      Meanwell 155W AD-155A UPS Function 12V 24V 48V CCTV Power Supply With Battery Backup

      Meanwell 155W AD-155A UPS Function 12V 24V 48V CCTV Power Supply With Battery Backup

      $32.20 - $43.00
      Min Order: 5 pieces
      Output Power: 101 - 200W
      CN
      8 yrsverify
      4.8
      /5
      ·
      37 reviews
      ·
      "responsive supplier"
      Contact Supplier
      2019 Manufacture Price 12V Access Control Power Supply 12V 5A With Battery Backup Charging

      2019 Manufacture Price 12V Access Control Power Supply 12V 5A With Battery Backup Charging

      $2.30 - $5.50
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      Dual Output SMPS 13.8V 12V 400W Battery Charger Power Supply/UPS Power Supply/Power Supply With Battery Backup

      Dual Output SMPS 13.8V 12V 400W Battery Charger Power Supply/UPS Power Supply/Power Supply With Battery Backup

      $23.50
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "good service"
      Contact Supplier
      Single output 220vac to 12v power supply with battery backup circuit 5A 60W led tv power supply board module

      Single output 220vac to 12v power supply with battery backup circuit 5A 60W led tv power supply board module

      $2.70 - $3.50
      Min Order: 5 pieces
      CN
      14 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Good job"
      Contact Supplier
      SONYANG Manufacture Dual Output Series D-50W-A 12v Power Supply with Battery Backup dual output power supply 12v 24v

      SONYANG Manufacture Dual Output Series D-50W-A 12v Power Supply with Battery Backup dual output power supply 12v 24v

      Ready to Ship
      $6.40 - $7.35
      Min Order: 1 piece
      Shipping per piece: $10.00
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Excellent customer service"
      Contact Supplier
      Security series 24V 12v cctv centralized power supply 20a with battery backup inside

      Security series 24V 12v cctv centralized power supply 20a with battery backup inside

      Ready to Ship
      $55.90 - $58.50
      Min Order: 1 piece
      Shipping per piece: $42.89
      Output Power: 201 - 300W
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good service"
      Contact Supplier
      12V CCTV camera power supply with battery backup

      12V CCTV camera power supply with battery backup

      $5.00 - $10.00
      Min Order: 1 piece
      Output Power: 51 - 100W
      CN
      10 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "good work"
      Contact Supplier
      Meanwell DRS-240-12 240w Intelligent Security Power 12v 20A Power Supply with Battery Backup

      Meanwell DRS-240-12 240w Intelligent Security Power 12v 20A Power Supply with Battery Backup

      $125.00 - $189.00
      Min Order: 1 piece
      Output Voltage: 12V
      CN
      5 yrsverify
      4.8
      /5
      ·
      35 reviews
      ·
      "Great service"
      Contact Supplier
      12V 15A 20A 180W 240W 18CH Metal Box UPS CCTV Camera Centralized Power Supply with Battery Backup Function

      12V 15A 20A 180W 240W 18CH Metal Box UPS CCTV Camera Centralized Power Supply with Battery Backup Function

      Ready to Ship
      $23.00 - $27.00
      Min Order: 100 pieces
      Shipping per piece: $5.99
      Output Power: 201 - 300W
      CN
      7 yrs
      4.9
      /5
      ·
      16 reviews
      ·
      "fast shipping"
      Contact Supplier
      24V 48V 5A 3A 12V Cctv with Battery Backup c7 Input Ac Dc Pc 100W 20V 5A 5521MM Max Led Transformer Power Supply

      24V 48V 5A 3A 12V Cctv with Battery Backup c7 Input Ac Dc Pc 100W 20V 5A 5521MM Max Led Transformer Power Supply

      Ready to Ship
      $1.35 - $1.65
      Min Order: 100 pieces
      Shipping per piece: $2.50
      Output Power: 1 - 50W
      CN
      11 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "Great service"
      Contact Supplier
      factory price ac 230v uninterrupted power supply with dc 12v 7ah battery backup

      factory price ac 230v uninterrupted power supply with dc 12v 7ah battery backup

      Ready to Ship
      $8.00 - $8.80
      Min Order: 1 piece
      Shipping per piece: $27.32
      Output Voltage: 12V
      CN
      4 yrs
      4.8
      /5
      ·
      33 reviews
      ·
      "prompt shipping"
      Contact Supplier
      12V 3A Smps Power Supply With Battery Backup Cctv Power Supply Circuit Board

      12V 3A Smps Power Supply With Battery Backup Cctv Power Supply Circuit Board

      $2.50 - $4.50
      Min Order: 100 pieces
      Output Voltage: 12V
      Output Power: 1 - 50W
      CN
      5 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "customer service"
      Contact Supplier
      UPS function SCP-50-12 PSU 50W 13.8V 5v 5a power supply with battery charger backup 12v 24v 40 amp

      UPS function SCP-50-12 PSU 50W 13.8V 5v 5a power supply with battery charger backup 12v 24v 40 amp

      Ready to Ship
      $9.90 - $12.32
      Min Order: 1 piece
      Shipping per piece: $25.62
      CN
      7 yrs
      4.9
      /5
      ·
      7 reviews
      ·
      "good service"
      Contact Supplier
      3 Years Warranty Metal Boxed 12V 5A CCTV Power Supply Distribution Box Price with Battery Backup

      3 Years Warranty Metal Boxed 12V 5A CCTV Power Supply Distribution Box Price with Battery Backup

      $9.10 - $9.30
      Min Order: 10 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "great service"
      Contact Supplier
      High Quality DC 12V Output 3A Access Control Power Supply With Backup Battery

      High Quality DC 12V Output 3A Access Control Power Supply With Backup Battery

      Ready to Ship
      $5.85 - $6.30
      $6.50-$7.00
      Min Order: 2 pieces
      Shipping per piece: $13.44
      Output Voltage: 12V
      Output Power: 1 - 50W
      CN
      8 yrs
      4.7
      /5
      ·
      45 reviews
      ·
      "Good Service"
      Contact Supplier
      Metal Box 60W 12V DC Switching CCTV Power Supply with Battery Backup

      Metal Box 60W 12V DC Switching CCTV Power Supply with Battery Backup

      Ready to Ship
      $17.00 - $18.00
      Min Order: 1 piece
      Shipping per piece: $32.26
      CN
      4 yrsverify
      5.0
      /5
      ·
      12 reviews
      ·
      "Speedy delivery"
      Contact Supplier
      12V Power Supply With Battery Backup Desk Power Supply Ps5 100W

      12V Power Supply With Battery Backup Desk Power Supply Ps5 100W

      $1.10 - $7.00
      Min Order: 100 pieces
      CN
      12 yrsverify
      4.6
      /5
      ·
      21 reviews
      ·
      "good service"
      Contact Supplier
      Access Control Power Supply with Battery Backup BOX 12V 1A

      Access Control Power Supply with Battery Backup BOX 12V 1A

      $12.80
      Min Order: 1 set
      Output Voltage: 12V
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      RSP-200-12 Mean well 12V 16.7A Power Supply Battery Backup AC To DC Power Supply With PFC Function

      RSP-200-12 Mean well 12V 16.7A Power Supply Battery Backup AC To DC Power Supply With PFC Function

      Ready to Ship
      $24.00 - $26.00
      Min Order: 5 pieces
      Shipping per piece: $6.44
      Output Voltage: 12V
      CN
      2 yrs
      4.4
      /5
      ·
      5 reviews
      ·
      "Good service"
      Contact Supplier
      Customized Agv Battery System China Smart 12V Power Supply With Battery Backup

      Customized Agv Battery System China Smart 12V Power Supply With Battery Backup

      $450.00 - $495.00
      Min Order: 2 pieces
      CN
      3 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      Contact Supplier
      ac to dc 12v ups backup power supply lithium battery for CCTV Camera 12v 5a 10a 15a 20a 30a UPS Power Supply With Battery Backup

      ac to dc 12v ups backup power supply lithium battery for CCTV Camera 12v 5a 10a 15a 20a 30a UPS Power Supply With Battery Backup

      $6.20 - $6.80
      Min Order: 5 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      58 reviews
      ·
      "good service"
      Contact Supplier
      Mean Well RSP-750-24 High Quality Portable 220V Lithium Battery Uninterruptible For Led 12V Power Supply With Battery Backup

      Mean Well RSP-750-24 High Quality Portable 220V Lithium Battery Uninterruptible For Led 12V Power Supply With Battery Backup

      Ready to Ship
      $125.90 - $143.60
      Min Order: 5 pieces
      Shipping per piece: $7.26
      Output Voltage: 24V
      CN
      2 yrsverify
      4.5
      /5
      ·
      8 reviews
      ·
      "Great service"
      Contact Supplier
      RSP-200-12 RUIST 12V 16.7A Power Supply Battery Backup AC To DC Power Supply With PFC Function

      RSP-200-12 RUIST 12V 16.7A Power Supply Battery Backup AC To DC Power Supply With PFC Function

      $25.16 - $30.00
      Min Order: 5 pieces
      CN
      3 yrs
      4.5
      /5
      ·
      26 reviews
      ·
      "Shipment on time"
      Contact Supplier
      senci 12v 2000w 1843wh solar power supply with battery backup mini ups backup power supply with BMS System

      senci 12v 2000w 1843wh solar power supply with battery backup mini ups backup power supply with BMS System

      $555.00 - $608.00
      Min Order: 5 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Good service"
      Contact Supplier
      Single Output AC To DC 12V 24V Access Control Power Supply with battery backup

      Single Output AC To DC 12V 24V Access Control Power Supply with battery backup

      $9.99 - $199.99
      Min Order: 5 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Wholesale 12V 5A 9CH Cctv Power Supply 12v 5A With Battery Backup Cabinet Metal Box

      Wholesale 12V 5A 9CH Cctv Power Supply 12v 5A With Battery Backup Cabinet Metal Box

      $24.00 - $25.00
      Min Order: 5 pieces
      CN
      4 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      "good service"
      Contact Supplier
      Original 40W to 160W 12v power supply with battery backup 100W din rail DRC-100A

      Original 40W to 160W 12v power supply with battery backup 100W din rail DRC-100A

      $43.50 - $48.90
      Min Order: 5 pieces
      CN
      8 yrs
      5.0
      /5
      ·
      17 reviews
      ·
      "Good customer support"
      Contact Supplier
      Single Output AC To DC 12V 24V Access Control Power Supply with battery backup

      Single Output AC To DC 12V 24V Access Control Power Supply with battery backup

      $10.00 - $12.00
      Min Order: 2 pieces
      CN
      14 yrsverify
      4.4
      /5
      ·
      35 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Winbo Power CCTV Supply IP67 Waterproof Outdoor used CCTV Camera Power Adapter 12V 1A 12W cctv power supply with battery backup

      Winbo Power CCTV Supply IP67 Waterproof Outdoor used CCTV Camera Power Adapter 12V 1A 12W cctv power supply with battery backup

      $4.60 - $4.80
      Min Order: 10 pieces
      Output Voltage: 12V
      CN
      3 yrsverify
      4.9
      /5
      ·
      205 reviews
      ·
      "Good Service"
      Contact Supplier
      SC-60-12 60W 4A 12v power supply with battery backup

      SC-60-12 60W 4A 12v power supply with battery backup

      $9.66 - $15.00
      Min Order: 5 pieces
      CN
      14 yrsverify
      4.9
      /5
      ·
      44 reviews
      ·
      "GREAT SERVICE"
      Contact Supplier
      AC 110V-240V to DC 12V 5A UPS Power Door Access Control Power Supply with battery backup

      AC 110V-240V to DC 12V 5A UPS Power Door Access Control Power Supply with battery backup

      1200000521
      Ready to Ship
      $99.00 - $119.00
      Min Order: 1 piece
      CN
      3 yrsverify
      4.6
      /5
      ·
      8 reviews
      ·
      "Perfect packaging"
      Contact Supplier
      12V 3A Uniterruptible Power Supply with backup battery power supply 12v

      12V 3A Uniterruptible Power Supply with backup battery power supply 12v

      Ready to Ship
      $14.00 - $16.00
      Min Order: 1 piece
      Shipping per piece: $23.09
      CN
      9 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Timely delivery"
      Contact Supplier
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      About products and suppliers

      6700 12v battery power supply with battery backup products are offered for sale by suppliers on Alibaba.com, of which portable power stations accounts for 18%, switching power supply accounts for 6%. A wide variety of 12v battery power supply with battery backup options are available to you, such as single, multiple.You can also choose from led light, industrial and cctv camera 12v battery power supply with battery backup,As well as from black, silver 12v battery power supply with battery backup,
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