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Protection Circuit Module (PCB) for 3.7V Li-ion (18650/18500) cell Battery (2A Limit) with NTC

Your Price: $1.90
In Stock

Product ID # 853
Part Number:
PCB-S1A2BK10



Quantity Discounts

QuantityAmount
5 to 20$1.84
21 to 50$1.80
51 to 100$1.76
101 or more$1.71
 Protection Circuit Board Specifications For 3.7V Li-ion/Li-PO Battery Pack
Model: PCB-S1A2BK10
No. Test   item Criterion
1 Voltage Charging voltage DC: CC/CV 4.2V
2 Current Balance current for single cell -
Current consumption for single cell ≤10μA
Maximal continuous Charging current 2A
Maximal continuous discharging current 2A
3 Over charge Protection Over charge detection voltage 4.30±0.05V
Over charge detection delay time 50-250mS
Over charge release voltage 4.10±0.05V
4 Over discharge protection Over discharge detection voltage 2.40±0.05V
Over discharge detection delay time 20-150mS
Over discharge release voltage 3.0±0.1V
5 Over current protection Over current detection voltage 150±30mV
Over current detection current 2.2-3.4A
Detection delay time   5ms-25ms
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(B- TO P-) ≤65mΩ
8 Temperature Operating Temperature Range -40~+85℃
Storage Temperature Range -40~+125℃
9 Weight   0.6Oz (17.0 grams)
10 Dimenstion Dia x T 14X2.5mm
11 NTC SNC103B13435J0603E

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

Warning

  • If you want to use this protection circuit board for a battery that is less than the rated drain, you must add additional protection device to protect the battery itself. Such as: proper rated polyswitch. 
  • 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

(3 Ratings, 3 Reviews) Average Rating:
ratingratingratingratingrating
ratingratingratingratingrating
after S&H they still cost less than local stores
haledavid1 (Minneapolis, MN) 6/29/2012 2:53 PM
Hard to find expensive lithium batteries --- No problem. Even after S&H they still cost less than local stores. I will be a returning customer
ratingratingratingratingrating
save me alot of money
thomasduffy1 (brooklyn, NY) 6/5/2012 2:06 PM
the ni-mh batteries i ordered save me alot of money and the chargers i purchased do as they advertise .
ratingratingratingratingrating
great prices
lskceo (Whittier, CA ) 6/1/2012 2:27 PM
Five (5) times the number of batteries for the same price as a local purchase of an "old week" pair that had to be returned for refund.
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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.
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Show & Conference
The BatteryShow 2016, Sept 13-15, 2016, Novi Michigan, Booth#1716
33rd International Battery Exhibit, March 21-24, 2016, Florida, Booth#412
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
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