Series 5 lithium battery protection board with multiple real-tim

Series 5 lithium battery protection board with multiple real-tim

$1

Series 5 lithium battery protection board with multiple real-tim

Series 5 lithium battery protection board with multiple real-tim:we are a team of professionals who are working hard to provide you with the best products at the best prices, delivered to your door as soon as possible. Works well 29 Dec 2021 23:56fresno mall,phoenix mall,sale special priceSeries 5 lithium battery protection board with multiple real-tim
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STYLE:

Series 5 lithium battery protection board with multiple real-time protection 18650 lithium battery charger card 21 V power tools


Feature:

1. Adopting mature 5 series dedicated lithium battery protection chip for central control, featuring high integration and high sensitivity.
2. By detecting the charge and discharge current, voltage and ambient temperature of each battery, it can realize the protection of overcharge, over discharge, discharge over current, short circuit, charge over current, temperature and other real-time protection.
3. The adjustment of the parameters can also be realized by an external circuit.
4. Widely used on battery packs for power tools using 18650 lithium batteries.
5. High-quality electronic components ensure the stable and reliable performance of the lithium battery protection board.


Specification:


Item Type

Lithium Battery Protection Circuit Board

Model

XL-MH9955(MH9955)

Number ofSeries

5Series

Voltage

Charging Voltage

21V

Single Charge Voltage

3.85/4.25V

Current

Continuous Discharge Current

8-20A

Overcharge Protection

Overcharged Single Section Detection Voltage

3.85-4.25V

Overcharge Protection Delay

1S

Overcharged Single Section Recovery Voltage

3.75-4.13V

Overcharge Protection Release Delay

1mS

Overdischarge Protection

Over-Discharge Single-Section Detection Voltage

2-2.8V

Over-Discharge Protection Delay

1S

Over-Discharge Single-Section Recovery Voltage

2.5-3.0V

Over-Discharge Protection Release Delay

100±20mS

Overcurrent Protection

Overcurrent Detection Voltage

0.1-0.4V

Overcurrent Detection Current

30±5A

Overcurrent Detection Delay

1S

Recovery Status

Automatic Recovery

Short Circuit Protection

With Or Without Short Circuit Protection

With Short Circuit Protection

Short Circuit Detection Delay

250uS

Short Circuit Release Delay

1S

Short Circuit Detection Voltage

0.8V

Recovery Status

Automatic Recovery After Disconnecting Load

Temperature Protection

Over Temperature Protection Temperature

70±5℃

Over Temperature

Recovery Temperature

55±5℃

Power Consumption

Working Status

25uA (25℃)

Dormant State

6uA(25℃)

Internal Resistance

Discharge Loop Internal Resistance

30±5mΩ

Size

Length x Width

Approx. 69 x 49mm / 2.7 x 1.9in

Temperature protection

Working temperature

-40°C-85°C Relative humidity≤75%

Storage temperature

-40°C-125°C Relative humidity≤75%


Package List:

1 x Lithium Battery Protection Circuit Board




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Series 5 lithium battery protection board with multiple real-tim

Series 5 lithium battery protection board with multiple real-tim:we are a team of professionals who are working hard to provide you with the best products at the best prices, delivered to your door as soon as possible. Works well 29 Dec 2021 23:56fresno mall,phoenix mall,sale special priceSeries 5 lithium battery protection board with multiple real-tim