Description
Specifications:
Voltage
Charge Voltage: 19/21V
Single Cell Charge Voltage: 3.8/4.25V
Current Continuous Discharge Current: 8-20A
Overcharge Protection
Overcharge Single Cell Detection Voltage: 3.85-4.25V
Overcharge Protection Delay/: 1S
Overcharge Single Cell Recovery Voltage: 3.75-4.13V
Overcharge Protection Release Delay:1mS
Over-discharge Protection
Over-discharge Single Cell Detection Voltage: 2-2.8V
Over-discharge Protection Delay: 1S
Over-discharge Single Cell Recovery Voltage: 2.5-3.0V
Over-discharge Protection Release Delay:100±20mS
Over-current Protection
Over-current Detection Voltage:0.1-0.4V
Over-current Detection Current: 30±5A
Over-current Detection Delay: 1S
Recovery State:Auto
Short Circuit Protection
Support: Yes
Short Circuit Detection Delay: 250uS
Short Circuit Release Delay: 1S
Short Circuit Detection Voltage: 0.8V
Recovery State: Auto after Disconnect Load
Over Temperature Protection
Protection Temperature: 70±5℃
Recovery Temperature: 55±5℃
Power Consumption
Working State: 25uA (25℃)
Stand-by State: 6uA(25℃)
Internal Resistance
Discharge Main Circuit Internal Resistance: 30±5mΩ
Operating Temperature: -40℃-85℃ RH≤75%
Store Temperature: -40℃-125℃ RH≤75%
Size: 46*40mm/1.81*1.57"
Package Includes:
1 x Protection Board
Voltage
Charge Voltage: 19/21V
Single Cell Charge Voltage: 3.8/4.25V
Current Continuous Discharge Current: 8-20A
Overcharge Protection
Overcharge Single Cell Detection Voltage: 3.85-4.25V
Overcharge Protection Delay/: 1S
Overcharge Single Cell Recovery Voltage: 3.75-4.13V
Overcharge Protection Release Delay:1mS
Over-discharge Protection
Over-discharge Single Cell Detection Voltage: 2-2.8V
Over-discharge Protection Delay: 1S
Over-discharge Single Cell Recovery Voltage: 2.5-3.0V
Over-discharge Protection Release Delay:100±20mS
Over-current Protection
Over-current Detection Voltage:0.1-0.4V
Over-current Detection Current: 30±5A
Over-current Detection Delay: 1S
Recovery State:Auto
Short Circuit Protection
Support: Yes
Short Circuit Detection Delay: 250uS
Short Circuit Release Delay: 1S
Short Circuit Detection Voltage: 0.8V
Recovery State: Auto after Disconnect Load
Over Temperature Protection
Protection Temperature: 70±5℃
Recovery Temperature: 55±5℃
Power Consumption
Working State: 25uA (25℃)
Stand-by State: 6uA(25℃)
Internal Resistance
Discharge Main Circuit Internal Resistance: 30±5mΩ
Operating Temperature: -40℃-85℃ RH≤75%
Store Temperature: -40℃-125℃ RH≤75%
Size: 46*40mm/1.81*1.57"
Package Includes:
1 x Protection Board
Akozon Protection Board, 5S 18/21V 20A Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module for Power Tools
Current Price
$8.99
Average
$8.2
Min Price
$7.35
Max Price
$10.99
Price dynamics
9%
Description
Specifications:
Voltage
Charge Voltage: 19/21V
Single Cell Charge Voltage: 3.8/4.25V
Current Continuous Discharge Current: 8-20A
Overcharge Protection
Overcharge Single Cell Detection Voltage: 3.85-4.25V
Overcharge Protection Delay/: 1S
Overcharge Single Cell Recovery Voltage: 3.75-4.13V
Overcharge Protection Release Delay:1mS
Over-discharge Protection
Over-discharge Single Cell Detection Voltage: 2-2.8V
Over-discharge Protection Delay: 1S
Over-discharge Single Cell Recovery Voltage: 2.5-3.0V
Over-discharge Protection Release Delay:100±20mS
Over-current Protection
Over-current Detection Voltage:0.1-0.4V
Over-current Detection Current: 30±5A
Over-current Detection Delay: 1S
Recovery State:Auto
Short Circuit Protection
Support: Yes
Short Circuit Detection Delay: 250uS
Short Circuit Release Delay: 1S
Short Circuit Detection Voltage: 0.8V
Recovery State: Auto after Disconnect Load
Over Temperature Protection
Protection Temperature: 70±5℃
Recovery Temperature: 55±5℃
Power Consumption
Working State: 25uA (25℃)
Stand-by State: 6uA(25℃)
Internal Resistance
Discharge Main Circuit Internal Resistance: 30±5mΩ
Operating Temperature: -40℃-85℃ RH≤75%
Store Temperature: -40℃-125℃ RH≤75%
Size: 46*40mm/1.81*1.57"
Package Includes:
1 x Protection Board
Voltage
Charge Voltage: 19/21V
Single Cell Charge Voltage: 3.8/4.25V
Current Continuous Discharge Current: 8-20A
Overcharge Protection
Overcharge Single Cell Detection Voltage: 3.85-4.25V
Overcharge Protection Delay/: 1S
Overcharge Single Cell Recovery Voltage: 3.75-4.13V
Overcharge Protection Release Delay:1mS
Over-discharge Protection
Over-discharge Single Cell Detection Voltage: 2-2.8V
Over-discharge Protection Delay: 1S
Over-discharge Single Cell Recovery Voltage: 2.5-3.0V
Over-discharge Protection Release Delay:100±20mS
Over-current Protection
Over-current Detection Voltage:0.1-0.4V
Over-current Detection Current: 30±5A
Over-current Detection Delay: 1S
Recovery State:Auto
Short Circuit Protection
Support: Yes
Short Circuit Detection Delay: 250uS
Short Circuit Release Delay: 1S
Short Circuit Detection Voltage: 0.8V
Recovery State: Auto after Disconnect Load
Over Temperature Protection
Protection Temperature: 70±5℃
Recovery Temperature: 55±5℃
Power Consumption
Working State: 25uA (25℃)
Stand-by State: 6uA(25℃)
Internal Resistance
Discharge Main Circuit Internal Resistance: 30±5mΩ
Operating Temperature: -40℃-85℃ RH≤75%
Store Temperature: -40℃-125℃ RH≤75%
Size: 46*40mm/1.81*1.57"
Package Includes:
1 x Protection Board
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