บอร์ดป้องกันแบตเตอรี่ลิเธียม Nmt 3a bms 1s 3.7 v 18650 li-ion

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Specification:
Brand new
Size: approx.18*3.6mm
Over charge release voltage: 4.23±0.05V
Over charging voltage range: 4.25±0.05V
Over discharge voltage range: 2.54±0.1V
Over current detection current: 1-3 A
Main function: over charging protection over discharge protection short circuit protection over current protection function.

Feature:
Main IC using original “precision” imported components.
With over charge over discharge short circuit over current protection function for a variety of different shapes of 3.N capacity lithium batteries.
Using the Japanese precision protection IC VISHAY AOS IR and other high quality MOSFET FR-4 low temperature coefficient of plate well-designed comprehensive test compact size.
Suitable for many requirements of high integration low cost occasions.
Can meet the performance requirements of many aspects to ensure the absolute safety of the battery group.
Low current consumption.
Stable performance.
Fine workmanship and durable.

Connection description:
B+ connect to battery+
B- connect to battery-
P+ for battery output input+
P- for battery output input-

Package included:
10x protection board with solder belt

Note:
Please allow 1-3mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.