Item Tag: Unbranded
14738 posts
AC220V Power Supply Time Delay Soft Start Protection Board Kit Class A amplifier
0.047UF (0.033UF) capacitance is the capacitance that anti spark blowout. Class A power amplifier delay soft start protection board. To protect the temperature and the switch can be re-string a thermostat switch (75-95℃) to the thermostat switch attached to the heat sink temperature protection can play a role!
July 5, 2026
5S 21V 8-30A Li-ion Battery Protection Circuit Board For Electric Screwdriver
With protection functions such as short circuit, charging overcurrent and temperature protection;. With or without short circuit protection: Yes. Short circuit release delay: 1S. realizing the protection functions of over-charging, over-discharging and over-current discharging of the battery;.
July 5, 2026
6S 15A 20A 25A Li-ion Battery Charge Protection Board Balanced Temp Protection
Continuous charging current: 15A. Stable heat dissipation performance, easy to use. A: The size of your battery capacity and the size of the current with this board is not directly related to the capacity of the battery is not large, mainly to look at the continuous current, that is, the larger your motor, the greater the continuous current of the protection board you choose to be larger, with your battery capacity is not directly related.
July 5, 2026
13S 48V 30A Li-ion Lithium Cells Protection Battery BMS PCB Balance Board-
◆If there are no special circumstances, your product will not be delayed in arrival.
July 5, 2026
5S 21V 8~30A Li-ion Battery Protection Circuit Board For Electric Screwdriver
With protection functions such as short circuit, charging overcurrent and temperature protection;. With or without short circuit protection: Yes. Short circuit release delay: 1S. realizing the protection functions of over-charging, over-discharging and over-current discharging of the battery;.
July 5, 2026
4S 16.8V 30A 18650 Li-ion Battery Protection Board BMS Dual MOS for Power Tools
What stands out about this unbranded gear is how easy it is to use.
July 5, 2026
5S 21V 8-30A Li-ion Battery Protection Circuit Board For Electric Screwdriver
With protection functions such as short circuit, charging overcurrent and temperature protection;. With or without short circuit protection: Yes. Short circuit release delay: 1S. realizing the protection functions of over-charging, over-discharging and over-current discharging of the battery;.
July 5, 2026
1pc battery protection board 18V 21V BMS 45A 5S 30A high quality
You will find this unbranded accessory is a no-frills workhorse.
July 5, 2026
4S 16.8V 30A 18650 Li-ion Battery Protection Board BMS Dual MOS for Power Tool
Short circuit protection condition: external load short circuit. Arduino Module. Short-circuit protection release condition: charging recovery or disconnecting the load. Over-current protection lifting condition: charging recovery or load disconnection.
July 5, 2026
13S 48V 30A Li-ion Lithium Cells Protection Battery BMS PCB Balance Board
Maximum working current: 30A MAX. Applicable battery type: 3.7V ternary battery lithium cobaltate lithium manganate battery. 1pcs Lithium battery protection board. Application areas: electric vehicles; twist cars; electric bicycles; scooters; inverters, etc.
July 5, 2026