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Protection Circuit Module (PCB) for 3.7V Li-ion (18650/18500) cell Battery (2.0A Limit)

Your Price: $1.82
Out of stock

Product ID # 2578
Part Number:

Quantity Discounts

5 to 20$1.77
21 to 50$1.73
51 to 100$1.69
101 or more$1.64
Protection Circuit Module Specifications  For 3.7V Li-ion/Li-Po Battery  Pack
Over-charge protection voltage 4.300V±0.050V
Over-discharge protection voltage 2.40V±0.100V
Over-current protection 2.2~3.4A
Maximal continuous Discharging current 2A
Maximal Current consumption 10uA
Short circuit protection Automatic Recovery
Protection  circuitry  resistance ≤65mΩ
Dimension Dia: 14mm x 2mm (thick)
Weight 0.3 gram
Specification Download Specification

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


  • 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.

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Product Reviews

(1 Rating, 1 Review) Average Rating:
I repeatedly purchase from them and I am repeatedly happy
bennnnard (lakewood, CO) 6/1/2012 2:11 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.

Thermal Spread Material used in Battery Pack Assembly
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
Thermal Abuse Test for IEC62133
Lithium Battery Shipping Regulation
Show & Conference
Lithium Battery Power and Safety, Baltimore MD, Nov 17-19, 2015
The Battery Show, Novi. MI, Sept 15-17, 2015 Booth#1716
Battery Power 2015, Denver, CO, August 5-6, 2015 Booth#29
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
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