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4S 30A Li-ion BMS Battery Protection Board 14.4V 14.8V 16.8V Charging PCB Module for 18650 Lithium Battery Packs Passive Cell Balance Overcharge Over-Discharge Overcurrent Short Circuit Protection
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4S 30A Li-ion BMS Battery Protection Board 14.4V 14.8V 16.8V Charging PCB Module for 18650 Lithium Battery Packs Passive Cell Balance Overcharge Over-Discharge Overcurrent Short Circuit Protection
  • Type: 4S Li-ion BMS Protection Board
  • Current Rating: 30A continuous
  • Application: Power Tools
  • Features: Passive cell balance; overcharge, over-discharge, over-current, short circuit protection
  • Model #: 962536910273
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  • $11.89 –
  • Free Shipping
5S Lithium BMS Protection Board 18.5V 15A/25A 21V Fully Charged Battery Management Module with Cell Balancing Overcharge Over-Discharge Over-Current Short Circuit Protection 5 Pack
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  • $12.89 –
  • Free Shipping
5S 15A BMS Board 18.5V Lithium Battery Protection PCB Module 21V Max Charge Voltage 15A Continuous Current Overcharge Over-Discharge Over-Current Short Circuit Protection for 5S 18650 Li-ion
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5S 15A BMS Board 18.5V Lithium Battery Protection PCB Module 21V Max Charge Voltage 15A Continuous Current Overcharge Over-Discharge Over-Current Short Circuit Protection for 5S 18650 Li-ion
  • Type: BMS Board
  • Current Rating: 15A
  • Application: Small Power Equipment
  • Features: Overcharge, Over-Discharge, Over-Current, Short Circuit Protection
  • Model #: 407410781909
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  • $10.89 –
  • Free Shipping
3S Lithium BMS Protection Board 12V 12.6V 14A Module Overcharge Over-discharge Overcurrent Short Circuit Safety Protection Circuit for Li-ion Battery Pack Assembly Electric Sprayer and LED Light
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3S Lithium BMS Protection Board 12V 12.6V 14A Module Overcharge Over-discharge Overcurrent Short Circuit Safety Protection Circuit for Li-ion Battery Pack Assembly Electric Sprayer and LED Light
  • Type: Lithium BMS Protection Board
  • Current Rating: 14A continuous current
  • Voltage Rating DC: 12V, Full Charge 12.6V
  • Features: Overcharge, Over-discharge, Overcurrent, Short Circuit Protection
  • Model #: 112594870243
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  • $11.89 –
  • Free Shipping
4S 5A Lithium Battery BMS Protection Board 14.8V 16.8V Same-Port Charge Discharge PCB Overcharge Over-Discharge Over-Current Short-Circuit Protection For 14500 Li-ion Battery Packs DIY Power Projects
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4S 5A Lithium Battery BMS Protection Board 14.8V 16.8V Same-Port Charge Discharge PCB Overcharge Over-Discharge Over-Current Short-Circuit Protection For 14500 Li-ion Battery Packs DIY Power Projects
  • Type: BMS Protection Board
  • Current Rating: 5A
  • Application: DIY 14500 Battery Pack
  • Features: Same-port charging and discharging; overcharge, over-discharge, over-current and short-circuit protection
  • Model #: 152594034766
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  • $11.89 –
  • Free Shipping
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $12.99 –
  • Free Shipping
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $12.99 –
  • Free Shipping
3pcs 3A Li Battery Charging Module Type-C Interface Charging Protection Integrated Power Module
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  • $12.99 –
  • Free Shipping
AC EMI Power Filter Module 220V 2A LC Noise Suppression Power Board High-Frequency Sound Booster Filter Socket with Terminal Wiring for Clean AC Input Audio Amplifiers and HiFi Systems
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AC EMI Power Filter Module 220V 2A LC Noise Suppression Power Board High-Frequency Sound Booster Filter Socket with Terminal Wiring for Clean AC Input Audio Amplifiers and HiFi Systems
  • Type: EMI Power Filter Module
  • Current Rating: 2A
  • Voltage Rating AC: AC 220V
  • Termination Style: Terminal block
  • Model #: 548442664063
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  • $11.89 –
  • Free Shipping
5S 18/21V 20A Li-ion Battery BMS Protection Board Lithium Battery Management Circuit Board with Overcharge Over-Discharge Over-Current and Short Circuit Protection For Makita 18V Battery Pack Repair
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  • $10.89 –
  • Free Shipping
5S 20A BMS Battery Protection Board Lithium Battery Management Module with DC Connector 18V/21V Charge and Discharge Control NTC Temperature Protection for Power Tool Packs and DIY Power Banks 2Pcs
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5S 20A BMS Battery Protection Board Lithium Battery Management Module with DC Connector 18V/21V Charge and Discharge Control NTC Temperature Protection for Power Tool Packs and DIY Power Banks 2Pcs
  • Type: 5S Lithium Battery BMS Protection Board
  • Current Rating: 20A
  • Voltage Rating DC: 18V / 21V
  • Application: Electric power tool battery pack; DIY power bank; lithium battery assembly
  • Model #: 999304380537
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  • $13.89 –
  • Free Shipping
STJF 7S BMS Protection Board 25.9V 29.4V 15A Lithium Battery Management Module with Cell Balance Overcharge Overdischarge Overcurrent Short Circuit Protection For 7 Series 18650 Li-ion Packs
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STJF 7S BMS Protection Board 25.9V 29.4V 15A Lithium Battery Management Module with Cell Balance Overcharge Overdischarge Overcurrent Short Circuit Protection For 7 Series 18650 Li-ion Packs
  • Type: BMS Protection Board
  • Current Rating: 15A
  • Application: DIY Battery Pack
  • Features: Cell Balance, Multi Safety Protection
  • Model #: 383619188160
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  • $13.89 –
  • Free Shipping
3S 15A BMS Protection Board Lithium Battery Management Module 11.1V 12.6V Battery Balancer with Overcharge Over-Discharge Over-Current and Short Circuit Protection for DIY Battery Packs
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3S 15A BMS Protection Board Lithium Battery Management Module 11.1V 12.6V Battery Balancer with Overcharge Over-Discharge Over-Current and Short Circuit Protection for DIY Battery Packs
  • Current Rating: 15A
  • Input Voltage: 11.1V / 12.6V
  • Application: DIY Battery Pack, Portable Power, LED Light, Power Tools
  • Features: Cell balance; overcharge protection; over-discharge protection; over-current protection; short-circuit protection
  • Model #: 920479977921
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  • $12.89 –
  • Free Shipping