5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tools

5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Pack Circuit Bms Module For Power

5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tools

SKU:012692
Regular price $2.52

shipped within one bussiness day

 

 
 
 

 
 
 
Features:
  • The protection board is for 5 series Li-ion batteries, mainly used for electric power tools.
  • It uses special IC for 5S lithium batteries as processor to detect real-time voltage, charge and discharge current and ambient temperature of each battery.
  • Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
  • Low power consumption,the working current is about 25uA and quiescent current is about 6uA.
  • Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.

 

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
Temperature Operating Temperature  -40°-85° RH≤75%
Store Temperature  -40°-125° RH≤75%
Size Length*Width 46*40mm/1.81*1.57"


 

 

Package Includes:

 

1 x Protection Board

 

 

 

 

012692 (5)012692 (9)012692 (1)012692 (7)012692 (8)012692 (11)

 

 

 

 

 

 

 

 

 

 

 

trust seal
  • guaranteeQuality checked
  • Special gift cardsSpecial gift cards
  • Free return Within 60 days
  • Consultancy86-0755-85201155

 

 
 
 

 
 
 
Features:
  • The protection board is for 5 series Li-ion batteries, mainly used for electric power tools.
  • It uses special IC for 5S lithium batteries as processor to detect real-time voltage, charge and discharge current and ambient temperature of each battery.
  • Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
  • Low power consumption,the working current is about 25uA and quiescent current is about 6uA.
  • Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.

 

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
Temperature Operating Temperature  -40°-85° RH≤75%
Store Temperature  -40°-125° RH≤75%
Size Length*Width 46*40mm/1.81*1.57"


 

 

Package Includes:

 

1 x Protection Board

 

 

 

 

012692 (5)012692 (9)012692 (1)012692 (7)012692 (8)012692 (11)

 

 

 

 

 

 

 

 

 

 

 

Purchasing & Delivery

Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.
Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.
Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.
In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.