3 Cell Li-Ion Battery Protection Circuit Module Board (PCM/PCB) ZFC10LR-03A manufacturer from China zhengzhou R-Founder Technology Co.,Ltd

3 Cell Li-Ion Battery Protection Circuit Module Board (PCM/PCB)

Price:	3.0~4.5 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: ZFC10LR-03A

Production Capacity: 100000pcs/week

Delivery Date: Within 1 day

Means of Transport: Ocean,Land,Air

Packing: Carton

Because of the very high energy density, Li-Ion Battery pack must be connected to a protection circuit module to prevent accidental battery explosion.

The Safety Circuit is usually attached to the battery as a separate module and is commonly referred to as the PCM (Protection Circuit Module). The purpose of a PCM on rechargeable lithium ion and lithium polymer batteries is twofold.

Lithium ion and lithium polymer batteries require a PCM to prevent explosion of these otherwise possibly hazardous technology batteries. The PCM will make the battery open circuit in the event of a wrongful condition arising such as short circuit.

For long useful service life and maintenance of maximum useable capacity the PCM is incorporated into single cells as well as multiple cell batteries in either series, parallel or a series/parallel combination. Lithium Ion and Polymer batteries will lose capacity and cycle life if overcharged, overdischarged or too high a charge or discharge current is asked of these battery chemistries.

No.	Test item (25℃)	Criterion
1	Overcharge protection voltage for single cell	4.275 ± 0.025V
2	Over discharge protection voltage for single cell	2.30 ± 0.08V
3	Over current detect voltage	0.13 ± 0.03V
4	Current consumed in normal operation	30uA
5	Current consumed in sleeping mode	0.1uA
6	Over current protection current during discharging	4A
7	Over current protection current during charging	3A
8	Over current protection time	10mS
9	Short circuit protection time	0.4uS
10	Interior resistance	42mΩ
11	Working temperature	-20 – 55℃
12	Size	28 x 46 x 2.7mm

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