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نقد و بررسی اجمالی
محافظ Overcharge و Discharge باتری های لیتیومی 5 آمپر
ماژول محافظ دشارژ و شارژ یا ماژول های BMS یا Battery Management System برای حفاظت و کنترل شارژ و دشارژ باتری های Lithium-Ion/Polymer مورد استفاده قرار میگیرند. این ماژول ها معمولا بر اساس میزان
جریان دهی و تعداد سلول باتری که پشتیبانی میکنند دسته بندی میشوند.این مدل قابلیت
پشتیبانی از باتری 2 سل با جریان دهی 5 آمپر می باشد .
Introduction
Main IC using original “precision” imported
components. With overcharge, over-discharge, over current, short circuit
protection function, for a variety of different shapes of 3.7V capacity lithium
batteries. 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.
components. With overcharge, over-discharge, over current, short circuit
protection function, for a variety of different shapes of 3.7V capacity lithium
batteries. 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.
Specification
8.4V
2 string 7.4V Lithium Battery Stack Protection Board overcharge Over-discharge
protection Maximum 5A working current 7A current-limiting
2 string 7.4V Lithium Battery Stack Protection Board overcharge Over-discharge
protection Maximum 5A working current 7A current-limiting
2 series 18650 battery
8.4V 7.4V
8.4V 7.4V
Lithium battery protection
board
board
Comes with: overcharge,
over-discharge, over current, short circuit protection
over-discharge, over current, short circuit protection
18650 Lithium-ion battery
stack essential!
stack essential!
Model:
HX-2S-02
HX-2S-02
Over voltage range:
4.25-4.35v±0.05v
4.25-4.35v±0.05v
Size:
36*6*1.0mm
36*6*1.0mm
Over discharge
voltage range: 2.3-3.0v±0.05v
voltage range: 2.3-3.0v±0.05v
Maximum operating
current: 3A
current: 3A
Operating
temperature: -40°C~+50°C
temperature: -40°C~+50°C
Maximum
instantaneous current: 5A
instantaneous current: 5A
Storage
condition:-40°C~80°C
condition:-40°C~80°C
Quiescent current:
less than 3uA
less than 3uA
Effective life:
more than 50000 hours
more than 50000 hours
Resistance: less
than 45m ohm
than 45m ohm
Short circuit
protection: Can protect, need to charge recovery
protection: Can protect, need to charge recovery
The protection
board size and device description;
board size and device description;
The protection
board size is38*8*2.5mm
board size is38*8*2.5mm
Welding point
description:
description:
B+ Connect positive
electrode;
electrode;
B – connect battery
cathode;
cathode;
MB connect the
battery 1 and battery 2 before the connection point;
battery 1 and battery 2 before the connection point;
P+ charge /
discharge end positive electrode (charge end / discharge end sharing);
discharge end positive electrode (charge end / discharge end sharing);
P- charge /
discharge end negative (charge / discharge end).
discharge end negative (charge / discharge end).
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توضیحات کوتاه
محافظ Overcharge و Discharge باتری های لیتیومی 5 آمپر
