About Us
Get A Quote
TEL ：+86-18818788885 (Wechat/Whatsapp)
sales@defondtech.com
About Us
Get A Quote
  • Home
  • Products
    • Battery Cells
      • 18650 High Rate
        • 18650-13S
        • 18650-15H
        • 18650-20P
        • 18650-20T
        • 18650-22R
        • 18650-25L
        • 18650-25T
        • 18650-26P
        • 18650-30L
        • 18650-30T
        • 18650-32E
        • 18650-35P
      • 18650 Wide Temperature
        • 18650Lib-1600
        • 18650Lib-2900
        • 18650Lib-3000
        • 18650Lib-3200
      • 21700 High Rate
        • 21700-50SE
        • 21700-50T
        • 21700-50E
        • 21700-55P
        • 21700-58P
        • 21700-30S
        • 21700-40T
      • 21700 Alltab
        • 21700-40Y
        • 21700-50Y
      • 32700-P18
      • USB-C Rechargable LI-ION Battery
        • 9V 3700mWh
        • 9V 1000mWh
        • 1.5V 9000mWh
        • 1.5V 3200mWh
        • 1.5V 2200mWh
        • 1.5V 1200mWh
        • 1.5V 600mWh
      • HV LiPo Cell
    • Cylindrical Li-ion Battery Pack
      • 18650 Series
        • 18650-4S1P
        • 18650-6S1P
        • 18650-6S2P
      • 21700 Series
        • 21700-2S1P
        • 21700-4S1P
        • 21700-6S1P
        • 21700-6S2P
        • 21700-6S3P
          • 21700-6S3P-21.6V
          • 21700-6S3P-22.2V
        • 21700-6S4P
          • 21700-6S4P-21.6V
          • 21700-6S4P-22.2V
    • LiPo Battery Pack
      • 4.45 Series
      • Drone Soccer Series
      • Drone Series (2–5-inch Models)
        • DC550/120
        • DC550/120 HV
        • DC650/150
        • DC850/150
        • DC1050/150
        • DC1300/150
        • DC1400/150
        • DC1480/150
        • DC1550/150
        • DC1550/160
      • Drone Series (6–12-inch Models)
        • DC3200/120
        • DC5200/120
        • DC8000/25
        • DC10000/25
        • DC12000/25
      • Plant Protection Drone Series
        • 16000/25
        • 16000/25 HV
        • 22000/25
        • 22000/25 HV
    • Battery Balancing Modules
      • Active Balancing Module
      • Capacitive BMS Board (Protection + Active Balancing)
      • Capacitive Control Board (Control + Protection + Active Balancing)
      • Inductive BMS Board (Protection + Active Balancing)
  • Solutions
  • News
  • About Us
  • Contact Us
Menu
  • Home
  • Products
    • Battery Cells
      • 18650 High Rate
        • 18650-13S
        • 18650-15H
        • 18650-20P
        • 18650-20T
        • 18650-22R
        • 18650-25L
        • 18650-25T
        • 18650-26P
        • 18650-30L
        • 18650-30T
        • 18650-32E
        • 18650-35P
      • 18650 Wide Temperature
        • 18650Lib-1600
        • 18650Lib-2900
        • 18650Lib-3000
        • 18650Lib-3200
      • 21700 High Rate
        • 21700-50SE
        • 21700-50T
        • 21700-50E
        • 21700-55P
        • 21700-58P
        • 21700-30S
        • 21700-40T
      • 21700 Alltab
        • 21700-40Y
        • 21700-50Y
      • 32700-P18
      • USB-C Rechargable LI-ION Battery
        • 9V 3700mWh
        • 9V 1000mWh
        • 1.5V 9000mWh
        • 1.5V 3200mWh
        • 1.5V 2200mWh
        • 1.5V 1200mWh
        • 1.5V 600mWh
      • HV LiPo Cell
    • Cylindrical Li-ion Battery Pack
      • 18650 Series
        • 18650-4S1P
        • 18650-6S1P
        • 18650-6S2P
      • 21700 Series
        • 21700-2S1P
        • 21700-4S1P
        • 21700-6S1P
        • 21700-6S2P
        • 21700-6S3P
          • 21700-6S3P-21.6V
          • 21700-6S3P-22.2V
        • 21700-6S4P
          • 21700-6S4P-21.6V
          • 21700-6S4P-22.2V
    • LiPo Battery Pack
      • 4.45 Series
      • Drone Soccer Series
      • Drone Series (2–5-inch Models)
        • DC550/120
        • DC550/120 HV
        • DC650/150
        • DC850/150
        • DC1050/150
        • DC1300/150
        • DC1400/150
        • DC1480/150
        • DC1550/150
        • DC1550/160
      • Drone Series (6–12-inch Models)
        • DC3200/120
        • DC5200/120
        • DC8000/25
        • DC10000/25
        • DC12000/25
      • Plant Protection Drone Series
        • 16000/25
        • 16000/25 HV
        • 22000/25
        • 22000/25 HV
    • Battery Balancing Modules
      • Active Balancing Module
      • Capacitive BMS Board (Protection + Active Balancing)
      • Capacitive Control Board (Control + Protection + Active Balancing)
      • Inductive BMS Board (Protection + Active Balancing)
  • Solutions
  • News
  • About Us
  • Contact Us
custom battery pack solutions
07 Aug
Industry News

Battery Pack Solutions with Custom BMS Control Board for Handheld Vacuum Cleaners

  • 2026-08-07
  • By author-avatar defengkeji
  • 0 comments

Continue reading

close

Recent Posts

  • 32700 Lithium Battery Cell for High-Performance Drone Power Solutions
  • Battery Pack Solutions with Custom BMS Control Board for Handheld Vacuum Cleaners
  • Why is it difficult to balance energy density and rate capability in drone batteries?
  • Why must Drone Batteries Undergo Capacity Grading? It is Not Just Capacity That Truly Determines The Quality of a Battery Pack
  • The “Impossible Triangle” of Drone Batteries: Why Discharge Rate, Energy Density, and Cycle Life Cannot All Be Maximized Simultaneously

Categories

  • Company News
  • F&Q
  • Industry News
  • Product Information