1S2P/1S3P/1S4P 3.7V 18650 Battery Holder Storage Box
With Li-Ion PCM Protection Circuit Board
Description:
This is a 18650 battery box with a protection circuit,Type 1S2P,1S3P,1S4P,2/3/4pcs 18650 lithium batteries are protected in parallel, and the combined output voltage is 3.7V. With this battery case, you can easily and quickly DIY the battery pack. After assembling the battery pack, the voltage remains unchanged, and the capacity is 2/3/4 times that of a single battery! This product has excellent technology and quality, and is the ideal choice for DIY battery pack and refitted equipment power supply.
Notice:
1> Wrong polarity placement may cause dangerous accident in charging and discharging!!!
2> All batteries that make up the battery pack must keep the same characteristics (including brand, model, capacity, internal resistance, remaining power, etc.), This product will enter the protection state after each installation combination or disassembly and reassembly, resulting in no output! Don't worry, the protection can be released by charging.
Parameters:
Name: 1S2P/1S3P/1S4P 18650 Battery Holder (Battery not included)
Type: 18650-1S2P-3.7V,18650-1S3P-3.7V,18650-1S4P-3.7V
Standard Voltage: 3.7V
Max Charging Current: 3A
Max Continuous Discharge Current: 3A
Overcharge Protection Voltage: 4.325V±0.025V (Single cell)
Over-discharge Protection Voltage: 2.50V±0.05V (Single cell)
Overcurrent Protection: 8A±2A/7A±3A/7.5A±3.5A
Overall Size:42x80x18.6mm/63x80x18.6mm/84x80x18.6mm
Weight: about 35g/50g/65g
Packing List:
1pcs x 1S2P/1S3P/1S4P 18650 3.7V Battery Holder Case(Battery not included)