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YWBL-WH 18.5V/21V 15A 5S Li-ion Battery Board for Electric Power Tool 18560 Batteries

KWD 11.500

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Special Features

  • Appearance: Voltage:21V; Current:15A(Max.);Discharge Current:15A(Max.);Momentary Discharge Current:25A.
  • Protection and Safety: Protection Board will protect battery pack from overcharging, over-discharging over-current and short circuit and Protection circuit board is the heart of battery pack, must to have to avoid battery pack from explosion, fire and damage.
  • Apply: The protection board is for 5 series cell Li-ion batteries of electric power tool,18650,etc;Stable various charging and discharging protective functions are great for 5S battery protection.
  • Battery: Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
  • Charging connector and discharging connector are same, discharging current is 15A.

Description

Features:
Charging connector and discharging connector are same, discharging current is 15A.
Stable various charging and discharging protective functions are great for 5S battery protection.

Specifications
Discharge:
Discharge Current:15A(Max.)
Momentary Discharge Current:25A
:
Voltage:21V
Current:15A(Max.)
Overcharge Protection:
Overcharge Detection Voltage:4.28±0.05V
Overcharge Protection Delay:0.5S
Overcharge Cancel Voltage:4.08±0.05V
Over-discharge Protection
Over-discharge Detection Voltage:2.55±0.08V
Over-discharge Detection Delay:0.1S
Over-discharge Cancel Voltage:2.9±0.1V
Overcurrent Protection:
Overcurrent Detection Voltage:150mV
Overcurrent Detection Delay:9mS
Overcurrent Protection Current:30±3A
Protection Cancel Condition:Disconnect Load
Short Circuit Protection:
Short Circuit Protection Condition:Outside Load Short Circuit
Short Circuit Detection Delay:250uS
Protection Cancel Condition:Disconnect Load
Main Circuit Conduction Internal Resistance:20mΩ
Self Power Consumption:
Working Current :30uA
Sleeping Current(Battery Over-discharge):10uA
Operating Temperature:-30~+80
Size:88×17×3mm/3.46×0.67×0.12"

Package Includes:
1×Protection Board

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