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Home > Electrical & Electronics > Battery, Storage Battery & Charger > Storage Battery > 3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module

3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module

Name: 3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module
Brand: R-Founder
SKU: 146823868
Availability: InStock

Zhengzhou R-Founder Technology Co., Ltd.

3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module thumbnail-1

3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module thumbnail-2

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3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module photo-1

3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module photo-2

3.7V Single Cell Li-ion Battery Overcharging Protection Circuit Module photo-3

US$ 0.4 - 0.4 MOQ: 1 Piece

Key Specifications

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Brand Name:

R-Founder

Place of Origin:

China

Model Number:

ZFA03LR-COMA

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Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name R-Founder

Place of Origin China

Model Number ZFA03LR-COMA

We, Zhengzhou R-Founder Technology Co., Ltd., specialize in Li-ion/Li-polymer battery protection and battery management. The PCM/PCB (protection circuit module or board) is the heart of the lithium battery pack, protecting battery from overcharging, over discharging, over current, and short circuit etc. We can make customized PCM/PCB for you, and BMS (battery management system) is also available.

No.	Test item (25℃)	Criterion
1	Overcharge protection voltage for single cell	4.25 ± 0.025V
2	Over discharge protection voltage for single cell	2.90 ± 0.08V
3	Over current detect voltage	0.15 ± 0.03V
4	Current consumed in normal operation	3.0uA
5	Current consumed in sleeping mode	0.3uA
6	Over current protection current during discharging	3.0 ± 0.5A
7	Over current protection current during charging	2.5A
8	Over current protection time	10mS
9	Short circuit protection time	50uS
10	Interior resistance	60mΩ
11	Working temperature	-20 – 55℃
12	Size	25 x 5.6 x 2.7mm