Protection Circuit Module (PCB) for 3.7V Li-Ion Battery (2.0A limit) - RoHS Compliant (#2156)

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Product ID # 2156
Part Number: PCB-310A1

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Quantity Discounts

Quantity	Amount
5 to 20	$1.89
21 to 50	$1.85
51 to 100	$1.81
101 or more	$1.75

Protection Circuit Module Specifications For 3.7V Li-ion/Li-Po Battery Pack
Model: PCB-310A1（1S）
No.	Test item		Criterion
1	Voltage	Charging voltage	DC:4.2V CC/CV
2	Current	Current consumption	≤10μA
		Maximal continuous Discharging current	2.0A
3	Over charge Protection	Over charge detection voltage	4.275 V ±0.025V
		Over charge detection delay time	0.5S—2S
		Over charge release voltage	4.175±0.05V
4	Over discharge protection	Over discharge detection voltage	2.30 V ±0.05V
		Over discharge detection delay time	50—200mS
		Over discharge release voltage	2.40±0.05V
5	Over current protection	Over current detection voltage	0.1v±0.015V
		Over current detection current	2.5±0.5A
		Detection delay time	5ms—20ms
		Release condition	Cut load
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-500us
		Release condition	Cut load
7	Resistance	Protection circuitry	≤50mΩ
8	Temperature	Operating Temperature Range	-40～+85℃
		Storage Temperature Range	-40～+125℃
9	Dimension	LxWxH	9.15mm(0.4") x 5.15mm(0.2") x 3.5mm(0.13")
10	Weight		0.1 Oz (2.8 grams)
11	Specification	Download the specification

For other PCM/PCB, please check our PCM/PCB/BMS/CMB/UPS category

Warning

You must be professional in Lithium battery pack to buy the protection circuit board. Misusing may cause battery damage or explode. We are not responsible for any damage caused by user.

Product Reviews

(1 Rating, 1 Review)

Average Rating:

I repeatedly purchase from them and I am repeatedly happy

bennnnard (lakewood, CO) 6/1/2012 2:10 PM

As always, the products i receive from Battery Space are top-notch. I repeatedly purchase from them and I am repeatedly happy. The only downside is that shipping is expensive and slow. With that in mind I try to order early and get more stuff in each order.

Protection Circuit Module (PCB) for 3.7V Li-Ion Battery (2.0A limit) - RoHS Compliant (#2156)

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Product Reviews

I repeatedly purchase from them and I am repeatedly happy