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A 1S 3.2V LiFePO4 BMS (Battery Management System) is a single-cell protection board designed for lithium iron phosphate batteries, typically with a nominal voltage of 3.2V. These boards, commonly 12A-30A, prevent overcharging (3.75V), over-discharging (2.1V-2.5V), short circuits, and overcurrent.&nb..

The 1S 18650 Li-ion Battery BMS Charger Protection Module is made for 3.7V Li-ion batteries like 18650 and 14500. It helps protect your battery by carefully checking the voltage, ensuring it doesn’t overcharge or over-discharge. The module also has protection against overcurrent and short circuits. ..

IntroductionThe 12V 3A 24W/36W UPS board is a high-power uninterruptible power supply module designed for 3S (3-series, ~11.1V-12.6V) lithium-ion or lithium-polymer battery packs. It automatically switches between charging the battery and providing power to the load. This module is designed to ..

Output: 1200mAh at 3.7V nominalThin, light and powerfulComes pre-attached 2-pin JST-PH connectorThe Lithium Polymer Battery Cell - 3.7V 1200mAh is thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 1200mAh for a total of about 4.5 Wh..

Need a big battery for your project? This lithium ion pack is made of 2 balanced 2200mAh cells for a total of 4400mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and over-current protection.Each cell can provide 1A of..

Need a massive battery for your project? This lithium ion pack is made of 3 balanced 2200mAh cells for a total of 6600mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and over-current protection.Each cell can provide 0..

Model:9V/350mAhDimension (max):Diameter:17.5(mm) Wide:15.6(mm) Height:48.5(mm)Capacity:350(mAH)Norminal: Voltage:9(V)Standard ChargeCurrent:35(mA) Time:15(H)Rapid ChargeCurrent:130(mA) Time:3(H)Reference Weight:42G/Pcs..

Low Battery Cutout Module 12-36VThis XH-M609 battery over discharge protection module is a Power Supply Module/Battery Charger Control Module, With an Input Voltage: DC 12-36V, ST processing chip, stable performance, high integration and durable. Automatic Power-off function and discharge protection..